SmarTrunk ST-1000 D UHF digital transceiver SERVICE MANUAL
Below you will find brief information for UHF digital transceiver ST-1000 D. The ST-1000 D is a compact UHF radio transceiver designed for digital communications. It offers a range of features, including 16 channels, a frequency range of 450 to 520 MHz, and a maximum output power of 2W. The radio also features digital voice encryption and supports a variety of signaling options like CTCSS, DCS, and SDR. It's ideal for various applications, including security, construction, and transportation.
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ST-1000D
UHF FM COMPACT DIGITAL
TRANSCEIVER
SERVICE MANUAL
SmarTrunk Systems, INC.
ST-1000D SM R1.1B
Table of Contents
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 2
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 3
1. Specifications:
SPECIFICATION ST-1000D
Frequency Range [Mhz]
Channels
Power [Vdc]
Dimensions [mm]
Weight [gr] (oz)
Temperature range
Signaling
Display
Emergency call
GPS
Channel Scan
BCLO / BTLO
Power Saver control
TOT
Radio Kill/Alive
Adjustable Power Selection
450 TO 520
16
6.4 to 8.8
120(H)x33(D)x57(W)
190 - (6.7)
- 30 °C ~ 60 °C (-22°F ~ +140°F)
51 CTCSS tones / 183 DCS tones / 65533 SDR IDs
No
No
No
No
Yes
Yes
No
No
H/L
Key lock
Password
Key Function selection
MAX RF power
Frequency Stability
Bandwidth [Khz]
Adjacent Channel Power
SNR
Analog harmonic distortion
Data transmit rate
Max frequency deviation
Analog Modulation type
FDMA Digital emissions
Ext. Mic. Impedance
Analog Sensitivity
Digital Sensitivity
Image rejection
Adjacent Channel selectivity
HUM and NOISE ratio
Speaker Audio Power
External audio power
Specifications subject to change without notice or obligation
No
Yes
Yes
2 W
>1PPM
12.5/25
-65dBC (typ)
45dB typ
5% typ (AF 1Khz, 60% deviation)
2400/4800bps
[email protected] BW/5Khz@25Khz BW
11K0F3E, 25K0F3E
8K30F1E, 8K30F1D, 8K30F1W
600 Ohms
0.25uV (12dB Sinad)
0.3uV (5% BER)
60dB typ
60dB typ @25KHz BW
40dB
1W
1W
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 4
2.
ST-1000 EXPLODED VIEW
3. ST-1000 SIMPLIFIED DIAGRAM
LPF
Ant Sw
D1/D4
Power
Detection
D2
Final
AMP
Q2
Driver
Q3
TX CTRL
[U3]
Buffer
AMP
Q1
Radio
U1
POWER
CTRL
[U3]
CLOCK
[Y2]
PWM
Main Processor
[U8]
FLASH
MEMORY
[U4]
RAM
MEMORY
[U7]
SIDE
KEYS
SERIAL
PORT
AUDIO
PA
[U9]
MIC
AMP
[U11]
Notes:
4. - ST-1000 RF DESCRIPTION
Incoming RF signals from the
4.1. Circuit Configuration
The receiver is a single receiver with built-in DSP fully integrated.
Incoming signals from the antenna, after passing through
LPF filter, are fed direct to the DSP down converter to get the baseband voice from 0Hz to
3500Hz.
Demodulated signals are fed to the
DSP processor where are filtered and conditioned. This processor also includes a high efficiency FSK modem.
For digital demodulation, once the data is decoded, and free of errors, it is fed into the into a vocoder firmware module, which converts the data to voice.
Analog voice from the analog path or the analog voice recovered from the vocoder firmware, are fed into an audio power amplifier direct from a digital to analog converter.
Transmit signal frequency is generated by integrated VCO and
PLL. RF frequency generated by the integrated RF chip is amplified into a 3-step amplifier then filtered by a low pass filter to be applied to the antenna.
RECEIVER
[U1] antenna are delivered to the
Receiver Unit and pass through a
Low-pass filter, antenna switching diode, and then fed to the receiver
(U1) passing through a limiter
BPF.
4.2.2. ANALOG Audio Processing
RECEIVER
[U1]
LPF
MAIN
PROCESSOR
[U8]
SWITCH
PROTECTION
FILTER
AMPLIFIER
[U9]
The RF signal is tuned by U1, which includes a base band DSP audio processing, recovering flat audio from DC up to 3500 hz.
The detected audio is amplified, filtered and conditioned inside of
U8 which also includes a deemphasize filtering shape for received audio signals by firmware.
The output of the filtered and conditioned audio is delivered to an audio power amplifier (U9) then to the speaker passing through the external audio connector switch.
4.2. Receiver System
4.2.1. Front-end RF Receiver
4.2.3. Virtual Squelch Circuit
S/N ratio is measured by the receiver (U1) as the result of the analysis of the signal and the noise of the carrier. The output is sent to the main processor as a digital frame, which is analyzed by radio
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 8
firmware, removing noise then qualifying the signal level. If the signal level is higher than the expected for the current programmed squelch threshold, then the processor analyzes the expected signaling programmed on the current channel table.
In case of not any signaling is required, or the signal has been detected, the processor opens the virtual audio path, unmuting the audio amplifier (U9).
4.2.4. Virtual VOLUME CONTROL
The potentiometer position (RV1) is measured by one analog to digital converter on the main processor
(U8). The firmware immediately adjusts the processor path gain to get the appropriate overall circuitry volume control.
Minimum volume, emergency and private audio level are controlled only by software overriding the information received from the DAC on U8.
4.2.5. Sub audio signaling
Received sub audio signaling as
CTCSS and DCS are received, processed, and detected by the receiver (U1). Once decoded, the sub audio signaling is reported to the processor where the firmware compares it with the value programmed into the current channel programming.
If the received signaling matches the channel programming, then the main processor (U8) opens the audio patch.
4.2.6. ANALOG AUDIBLE SIGNALING
DTMF signals, MDC1200 and tone signals are processed and decoded by the main processor (U8).
Decoded information or received tone is analyzed by firmware on the main processor (U8).
4.2.7. DIGITAL AUDIO PROCESSING
Digital received information is processed by the receiver DSP (U1) then delivered to the main processor (U8), which includes a very sensitive FSK modem.
Data decoded by the modem firmware is transferred to the main
RECEIVER
[U1]
MAIN
PROCESSOR
[U8]
VOCODER
U6]
AMPLIFIER
[U10] code, which de-encrypts the information, checks the integrity, corrects the wrong bits and extract the audio information form the received frame.
The portion of the data received, error free, is moved to the vocoder firmware module internally into the main processor (U8).
The vocoder firmware re-builds the audio from the compressed data then applies filter it, adjust the volume and fed it to the audio power amplifier (U10) through one
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 9
high definition digital to analog converter.
4.3. Transmitter System
4.3.1. ANALOG TX SIGNAL
AMPLIFIER
[U11]
MAIN
PROCESSOR
[U8]
VC TXCO
[Y1]
TRANSMITTER
[U1]
The AF signal from the internal microphone (MK1) or external microphone (J4) are processed as differential signal, then it is conditioned and transformed into common mode by the microphone pre-amplifier (U11).
The result of the conditioned in- band filtered signal is fed to the
Main Processor (U8), which provides audio gain control, compander, emphasize, limitation, encryption, etc. by software algorithms.
The high audio band of the signals from 300 to 3500 Hz are directly fed to the transmitter (U1), which performs a direct modulation of a generated carrier.
Low frequency signaling audio is fed directly to Y1 VC TXCO main clock generator and U1 with a corresponding balance controlled by software.
4.3.2. DIGITAL TX AUDIO:
The AF signal from the internal microphone (MK1) or external
VC TXCO
[Y1]
AMPLIFIER
[U11]
MAIN
PROCESSOR
[U8]
TRANSMITTER
[U1] microphone (J4) are fed directly to the main processor (U8), which perform the signal filtering, the data codification, into especial firmware block. The result of the digitized information is processed by a FEC (Frame Error Correction) module, adding spare bits to ensure high robustness to the data, then it is encrypted and the user related information as user ID is added.
The final data frame is fed to the modem code, which generates the
FDMA signals, controlling the modulation of the Transmitter (U1) through the VC TXCO for DC to low frequencies and the direct modulation for higher frequencies.
4.3.3. Driver and Final Amplifier Stages
Final RF is amplified on Q1
(2SC3356) then filtered to be fed to
Q3 (2SK3475) then finally amplified by Q2 (2SK3476) up to 2 watts output power.
The transmit signal then passes through the antenna switch D1
(BAR88) and is low-pass filtered to suppress harmonic spurious radiation before delivery to the antenna.
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 10
4.3.4.
Automatic Transmit Power
Control
The RF power detector (D2) detects transmitted feedback then sends the readout to audio processor U8.
The special firmware module compares the transmitted power against the referred level stored on current channel memory adjusting the power control level generated as reference by one DAC output on the same processor (U8) then amplified by U3 (MCP6241U) controlling the gate current on Q1 and Q17.
Notes:
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 11
5.
RC-1000 ALIGNMENT
5.1. Introduction
The ST-1000 series is carefully aligned in factory for the specified performance, across the frequency range depending for each version.
As the core of the radio is firmware only, all processes are the result of the internal feed-back where alignment by user is not required.
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 12
6. COMPLIMENTARY USER ALIGNMENT
Additional complimentary parameters should be also aligned on user login mode; it means the user can align it as per the most convenient way for particular radio usage.
6.1.
OPTION ALIGNMENT:
To access to the option alignment menu, select Edit then Options form the main software toolbar:
6.1.1. SQUELCH LEVEL:
ST-1000 supports a dBm scaled squelch adjustment.
To set a desired squelch reference, please select you desired squelch level form the list:
As soon as you click on Options… the Options screen is popped up:
From this screen the user can adjust some parameters as:
Press [OK] to store it in the file.
The value will be updated after the file is transferred to the radio.
6.1.2. ANNUNCIATION
You can enable or disable voice annunciation.
To enable it, please check the
Voice box into the Options alignment screen:
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 13
6.1.3. Tones
You can enable or disable tones generation when a key is pressed.
To enable it, please check the
Tones box into the Options alignment screen:
Once you check it, some additional
VOX control parameters are enabled:
6.1.4.1. VOX sensitivity level
To adjust the VOX sensitivity level, please press on the down-arrow of the scroll-down box on the right side of the Level label, and then select the desired value. Low values means less sensitivity (noisy environments)
6.1.4. Voice activated transmission
You can enable or disable the VOX functionality for your radio.
To activate this feature, please check the VOX-Enabled Box.
6.1.4.2. VOX inhibit on receive
In case you do not use headphones, the audio received on the speaker can be captured by the microphone, setting the radio on transmit mode. To avoid this issue, you can automatically disable the
VOX feature when the radio is receiving voice.
To enable this feature, check the
Vox Inhibit On Receive box:
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 14
6.1.4.3. VOX delay
It is very common that when you use VOX services in the radios, the first words cannot be transmitted because the voice detection and the transmit power warm-up takes time, losing part of the message.
SmarTrunk VOX delay can be activated to avoid this issue.
When active Vox Delay service, the radio is recording any audio captured by the microphone and it is real time analyzed by the processor. In case audio is detected, the radio sets on TX mode, playing back the prerecorded audio after a delay to ensure the receiver is already getting the incoming voice. On this way, no word is missed on the air.
To activate this feature, please check the Vox Delay box:
6.1.5. Battery save
If the radio is not active on any conversation, it is not necessary that all radios internal functionalities remain active.
To save battery by disabling some radio functionalities temporary when the radio is not involved on any conversation, please check the
Battery Save box:
6.1.6. Microphone sensitivity
Depending how noisy the environment is, or how sensitive is the external microphone in use, the microphone sensitivity must be adjusted as per user comfort.
Please use the drop down list on the right side of Mic Sensibility label to select the desired microphone sensitivity gain.
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 15
Press OK to store your changes into the radio file. The information will be updated to the radio once you transfer the file.
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 16
7. ST-1000D SCHEMATIC
PTUN
TX5V
RSCK
RDIO
RCLK
SCR
C30
NC
PCTRL
IRQR
R3
1K
3VR
DISC
BIAS
SPM
C59
NC
C1
1nF
R1
1K
3VR
U1
C11 C12
100nF 1nF
1
2
3
4
5
6
7
8
AVDD1
SCK
MOSI
AVDD2
XTAL1
XTAL2
MODE
CSR
R22
RDA1846
10K
PDN
AVDD6
PABIAS
AVDD5
NC5
NC4
RFOUT
NC3
GND
24
23
22
21
20
19
18
17
33
C49
100nF
C50
1nF
C51
NC
L12
15nH
C52
NC
C17
10nF
C23
7pF
C53
NC
+
C60
106
C58
1uF
R25
100K
C74
NC
C61
100nF
C62
1nF
C63
100nF
C67
1nF
C68
1nF
R26
22K
C73
2.2uF
+
C75
22uF
+
C76
22uF
TST1 TST2 TST3 TST4 TST5 TST6
C69
100nF
C70
1nF
C71
100nF
R17
560
3
R11
2K2
C54
150pF
R4
22
L3
27nH
R10
470
Q1
2SC3356
C24
22p
R18
22
C14
150pF
C32
8pF
C55
0
R13
47
R14
47K
L13
15nH
R7
22K
C45
NC
C64
NC
RT1
33tk
RADIO CLOCK
RCLK
C114
1nF
3
2
Y 2
VC-TXCO
4
1
3VD
C157
100nF
CSG
+7V
R107
0
3
MAIN POWER SUPPLY
U12
RT9163
MIC-2954-03WS
1
VIN VOUT
+5V
C198
1uF +
C196
10uF +
3VR
R27
100
+
C120
10uF
R33
4K7
MODD PTTI
+7V
TX POWER SUPPLY
R30
10
1
U2
HT7250
Vin Vout
3
Sht BP
5
4
C121
10uF
+ C122
1nF
C115
10nF
TX5V
+ C116
10uF
C117
10nF
CSFM
MISO
CSRM
MISO
NC
C134
C142
NC
3VD
U5
3
4
1
2
CS
SO
WP
GND
VCC
HOLD
SCK
SI
AT23DF321
8
7
6
5
MEMORIES
U7
1
2
3
4
CS
SO
WP
GND
VCC
HOLD
SCK
SI
23K640
8
7
6
5
3VD
3VD
C137
100nF
C143
100nF
3VD
LEDS
D5
LTST-C195KGJRKT
1 3
2 4
SCK
MOSI
SPM R39
MODD R45
1K
1K
SCK
MOSI
LRX
LTX
DISC
PWFB
R55
R56
VOL
R57
BAT
R58
EMIC
R63
SSW
R64
MIC
TMP
CHA
BIAS
R70
R72
R74
R77
1K
1K
1K
1K
47
1K
1K
1K
1K
1K
3VD
R50
NC
3VD 3VD
R51
NC
R52
10K
5
6
7
3
4
1
2
U10
VDDIO
GND
VDD
GND
GND
VDD
CS
LIS302
SCK
14
MOSI
MISO
13
12
GND
GND
11
10
INT2
INT1
9
8 R104 1K
IRQG
C165
NC
SCK
MOSI
MISO
RSCK
R89
RDIO
R92
SCK
R95
MOSI
R97
CHB
R99
1K
1K
1K
1K
47
+7V
AUDIO POWER SUPPLY
2.2
R110 3
C199
1uF +
U15
RT9163
VIN VOUT
MIC-2954-03WS
1
5VAF
C200
10uF +
R117
470
C131
10uF
+
R47
470
3VD
RDA POWER SUPPLY
+5V
R108
10
1
U13
HT7233
Vin Vout
C197
NC 10nF
3
C202
Sht
5
4
BP
C204
10nF
U8
13
14
15
16
9
10
11
12
7
8
5
6
3
4
1
2
ADVR
GND1
AD4
AD5
AD6
AD7
VDDIN
VDDOUT
AD0
AD1
AD8
VDDCORE
AD2
AD9
PA23
AD3
ATSAM4S8BA
3VR
C194
+
106
+
1
C2
1nF
+7V
C7
150pF
C8
10nF C18
L6
27nH 150pF
C56
0
L1
BEAD
C3
10nF
C22
100pF
Q3
2SK3475 C28
NC
D3
HSM88AS
POWER CONTROL
R32
PCTRL
56K
R35
DPOW
47K
PWM0
PWM1
GND3
VDDIO2
PA2
CS3
CS2
PA29
TST
NRST
PA28
PA27
PA4
RXD0
TXD0
PB4
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
L16
NC
L14
0
3VD
LCB1608-600
+7V TX5V References:
Pink components not loaded on ST-1000
R5
10K
R6
47K
L2
BEAD
C4
150pF
+
C5
106
R2
100
R8
10K
L11
0
C57
47pF
R12
47
D4
BAR63
C46
NC
C65
NC
C34
15pF
L15
13nH
TX5V TX5V
C125
220nF
R31
NC
C113
10nF
R36
C100
10nF
82K
C99
10nF
R28
56K
1
2
3
U3
Vin+
VDD
VSS
Vout
Vin-
MCP6241U
5
4
R37
47K
R44
R15
150
C35
15pF
1
TX5V
1K
C19
1nF
R34
2K2
C126
10nF
SCR
Q2
2SK3476
C13
150pF
C124
10nF
GPSE
C47
NC
C109
100nF
L5
27nH
C37
NC
C9
1nF
C38
22pF
C39
NC
5
C10
1nF
C6
10nF
L4
.82uH
R24
1K
R20
100
L7
C48
.5pF
D2
BAS70
L17
ANT
0
C66
150pF
C123
1nF
C128
8PF
10nF
C138
C20
470pF
C40
.5pF
R21
100
R23
100K
3VD
+5V
C140
BAR63
C29
7pF
C72
1nF
PEB-916
R43
10
100nF
D1
U4
R29
4K7
30
31
32
33
34
35
36
TX0
RX1
NC
GND
NC
AGND17
AGND18
3
Sht
L8
13nH
C41
10pF
C25
NC
C42
7pF
L9
13nH
C26
2.4pF
C43
4pF
L10
13nH
C21
150pF
C27
2pF
C44
3pF
R16
2M2
CHD
CHC
CHA
CHB
J2
6
5
4
3
8
7 2
1
ROTARY
C95 C96 C97 C98
1nF 1nF 1nF 1nF
1
1
P2
ANT
TP10
1
TP1
1
TP2
1
TP3
1
NC
AGND9
NC
GND2
AGND8
NRES
AGND7
18
17
16
15
14
13
12
TP4
1
TP5
1
TP6
1
R38
1K
1
U6
HT7233
Vin Vout
BP
5
4
C139
10nF
C136
+
10uF
C141
1nF
TP7
1
TP8
1
TP9
1
3VD 3VD
R48
NC
R49
10K
R53
R54
TXD
330
330
LRX
LTX
MUTE
R59
R60
R62
1K
1K
1K
CSFM
CSRM
GPSE
AFO
R61 4K7
R65
R68
R71
R78
R85
R86
R87
R90
R93
R96
R98
R100
1K
1K
MUTE
PTTI
1K
IRQR
RXDG
470
TXDG
AFO
SPM
RXD
EMIC
3VD
C148 10nF
R66
R76
1K
R80
100
1K
1K
1K
1K
1K
1K
47
47
RON
IRQG
RXD
TXD
CSG
MISO
CHD
CHC
MIC
R91
47K
C158
10uF
C144
10nF C145
100nF
C146
1uF
3
4
1
2
AUDIO PA
U9
CTLR
B_OUT
B_IN
SP_IN
BH7824
SP2
GND
VCC
SP1
8
7
6
5
5VAF
3
2
5
4
1
J5
TG-2915
0 C149
0
C153 1uF
MICROPHONE
5
4
U11
VDD
Vin+
VSS
Vout
Vin-
1
2
3
MCP6241U
R101
47K
C159
NC
R67
10K
R82
R69
100K
C152 1nF
1K
R79 1k
R81
150K
R88
C155
10nF
10K
C154 100nF
R83
1K
R94 10K C156
100nF
5VAF
+
C160
NC
R102
100K
R116
100
C162 C163 C164
1nF 1nF 1nF
R115
100
R84
NC
3VD
LS1
SPEAKER
3
5
4
2
1
1
J4
3.5mm
MK1
R112
10K
SSW
R105
2K2
SIDE DOWN
2
3
1
4
R106
1K
SIDE UP
2
3
1
4
PTT
2
3
1
4
PROCESSOR POWER SUPPLY
+5V
C207
10nF
R109
0
1
U14
HT7233
Vin Vout
5
3
Sht BP
4
C205
10nF
+
3VD
BAT
+7V
C193
1nF
3
VOL
C211
1nF
+7V
R111
100K
RV1
10k
1
C212
10nF
3VD
LCB1608-600
L18
BLM18K121
C210
1nF
R113
33K
C213
1nF
F1
BATTERY
C2Q 3
C192
1nF
J6
4
3
2
1
CON4
Title
Size
C
Date:
SW1
SW KEY -Y M061
SW2
SW KEY -Y M061
SW3
SW KEY -Y M061
SmarTrunk Systems, INC
ST-1000D R1.1B
Document Number
DM-140224-01
Wednesday , December 17, 2014 Sheet 1 of 1
Rev
E
11 ST-1000D COMPONENT LOCATOR
11.1 ST-1000D TOP LAYER COMPONENTS LOCATION
11.2 ST-1000D BOTTOM LAYER COMPONENTS LOCATION
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 19
12 ST-1000D PCB LAYOUT
12.1 ST-1000D TOP LAYER PCB LAYOUT
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 20
12.2 ST-1000 BOTTOM LAYER PCB LAYOUT
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 21
12.3 ST-1000D PCB GROUND LAYER
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 22
12.4 ST-1000D PCB POWER LAYER
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 23
13 ST-1000D BOM
ST-1000D BOM VERSION 1
ITEM
1
2
3
4
5
DESCRIPTION
MAIN P.C.B.
CAP CERAMIC 0.5PF 50V C0G 0402
CAP CERAMIC 0.5PF 50V C0G 0402
CAP CERAMIC 100PF 50V NP0 0402
CAP CER 1000PF 50V 0603 LOW DIST
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
NAME
C84
C85
C86
C95
C96
C97
C98
C108
C80
C81
C82
C83
C68
C70
C72
C78
C111
C114
C122
C130
C133
C147
C160
C162
C2
C9
C10
C12
C50
C62
C67
C40
C48
C150
C19
C1
VALUE
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
.5pF
.5pF
100pF
1nF
1nF
RANGER PN
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
EPT100010A
CK1059AK1A
CK1059AK1A
CK1101AK5A
CK1102AD5XR
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 24
6
10
11
12
13
14
7
8
9
15
16
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP 1000PF 50V CERAMIC X7R 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 150PF 50V C0G 0402
CAP CER 47PF 50V 5% NP0 0603
CAP CERAMIC 2PF 100V NPO 0603
CAP CER 10PF 250V 50% NPO 0603
CHIP/C 8PF 50V NPO 0603
CAP CER 100PF 100V 10% NP0 0603
CAP CER 15PF 100V 10% NPO 0603
CAP CER 15PF 100V 10% NPO 0603
CAP CER 470PF 100V 10% NPO 0603
CAP CERAMIC 150PF 100V COG 5% 0603
CAP CERAMIC 2.4PF 100V NPO 0603
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CHIP/C 0.22UF 10WV J X5R 0402
CAP CERAMIC .01UF 50V X7R 0402
C57
C27
C41
C32
C16
C18
C54
C66
C22
C34
C35
C20
C21
C26
C213
C214
C152
C4
C7
C13
C14
C3
C6
C17
C99
C100
C113
C115
C117
C125
C126
C163
C164
C170
C173
C175
C176
C192
C193
C201
C203
C208
C210
C211
150pF
150pF
150pF
150pF
47pF
2pF
10pF
8pF
1nF
1nF
1nF
150pF
150pF
150pF
150pF
100pF
15pF
15pF
470pF
150pF
2.4pF
10nF
10nF
10nF
10nF
10nF
10nF
10nF
10nF
220nF
10nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
1nF
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1151AK5A
CK1470AD4AR
CK4020AD1A
CK9100AD2A
CK1080AD2A
CK4101AD5A
CK4150AD5A
CK4150AD5A
CK4470AD5A
CK4151AD4A
CK4249AD1A
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK1102AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK0224AK5T
CK5103AK5X
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 25
20
17
18
19
21
22
23
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CAP CERAMIC .01UF 50V X7R 0402
CHIP/C 0.01UF 50WX K X7R 0603
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP CER 10UF 10V Y5V 0805
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP .10UF 16V CERAMIC Y5V 0402
CAP CERAMIC 1UF 16V Y5V 0603
CAP CERAMIC 1UF 16V Y5V 0603
CAP CER 2.2UF 16V Y5V 0603
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 1.0UF 6.3V X5R 20% 0402
CAP CER 10UF 6.3V X5R 20% 0603
C61
C63
C69
C71
C77
C145
C180
C181
C194
C196
C200
C206
C11
C15
C49
C144
C202
C204
C205
C207
C212
C124
C119
C8
C5
C60
C116
C121
C58
C146
C153
C178
C179
C182
C183
C209
C120
C184
C185
C154
C156
C198
C199
C151
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
10uF
10uF
10uF
10uF
100nF
100nF
100nF
10nF
10nF
10nF
10nF
10nF
10nF
10nF
10nF
10nF
10uF
10uF
10uF
10uF
1uF
1uF
1uF
1uF
1uF
1uF
1uF
1uF
10uF
100nF
100nF
100nF
100nF
1uF
1uF
2.2uF
CK0106AB7R
CK0106AB7R
CK0106AB7R
CK0106AB7R
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK5103AK5X
CK1103AD5XR
CK0106AB7R
CK0106AB7R
CK0106AB7R
CK0106AB7R
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5104AK5X
CK5105AD7RR
CK5105AD7RR
CK5225AD7R
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6105AK6T
CK6106AD6T
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 26
35
36
37
32
33
34
30
31
27
28
29
38
39
24
25
26
40
41
42
CAP CER 10UF 6.3V X5R 20% 0603
CAP CER 10UF 6.3V X5R 20% 0603
CAP CER 10UF 6.3V X5R 20% 0603
CAP CER 2.2UF 4.0V X5R 20% 0402
CAP CER 22UF 6.3V 20% X5R 0603
CAP CER 22UF 6.3V 20% X5R 0603
CAP CER 4.7UF 6.3V 20% X5R 0402
CAP CER 4.7UF 6.3V 20% X5R 0402
CHIP/C 0805 3PF 50WV C CH
CHIP/C 4PF 50WV C CH (0603)
CAP CER 5PF 250V C0G SMD
CAP CER 7PF 250V NP0 0603
CAP CER 7PF 250V NP0 0603
CAP CER 7PF 250V NP0 0603
CAP CER 22PF 250V 5% NP0 0603
CAP CER 22PF 250V 5% NP0 0603
CAP CERAMIC 6.8PF 250V COG SMD
DIODE RF PIN 80V 100MA SC79
DIODE RF SGL 50V 100MA SOD-323
SILICON SCHOTTKY BARRIER DIODE
12.8MHZ OSCILLATOR VC-TXCO
LED GREEN/RED BICOLOR 0606 SMD
FUSE 3A 32V 0603 FAST C2Q
RES 10 OHM 1/16W 5% 0402 SMD
RES 10 OHM 1/16W 5% 0402 SMD
RES 0 OHM 1/16W 5% 0402 SMD
RES 0 OHM 1/16W 5% 0402 SMD
RES 0 OHM 1/16W 5% 0402 SMD
RES 0 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 100 OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
C149
R2
R20
R21
R27
R80
R115
D5
F1
R30
R108
R109
R107
R66
R116
R1
R3
R24
R39
R44
R45
R55
R56
C158
C177
C131
C73
C75
C43
C43
C23
C29
C76
C161
C195
C44
C42
C24
C38
C44
D1
D4
D3
Y2
1K
1K
1K
1K
1K
100
1K
1K
1K
100
100
100
100
BAR88
BAR63
HSM88AS
VC-TXCO
LTST-
C195KGJRKT
C2Q 3
10
10
0
0
0
0
100
100
10uF
10uF
10uF
2.2uF
22uF
22uF
4.7uF
4.7uF
3pF
4pF
5pF
7pF
7pF
7pF
22pF
22pF
6.8pF
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 27
CK6106AD6T
CK6106AD6T
CK6106AD6T
CK6225AK6T
CK6226AD6T
CK6226AD6T
CK6475AK6T
CK6475AK6T
CK1030AB1AR
CK1040AD1A
CK9050AD1A
CK9070AD1A
CK9070AD1A
CK9070AD1A
CK9220AD4A
CK9220AD4A
CK9689AD4A
EDBAR0886Y
EDBAR0063Y
EDHSM0088A
EFO128000Y
EX01Y40203
EX02Y40258
RCY041004Z
RCY041004Z
RCY040004Z
RCY040004Z
RCY040004Z
RCY040004Z
RCY041014Z
RCY041014Z
RCY041014Z
RCY041014Z
RCY041014Z
RCY041014Z
RCY041014Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
43
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 1.0K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
44
RES 100K OHM 1/16W 5% 0402 SMD
RES 100K OHM 1/16W 5% 0402 SMD
RES 100K OHM 1/16W 5% 0402 SMD
RES 100K OHM 1/16W 5% 0402 SMD
45
CHIP/F/R 56K OHM 1/16W 0402 SMD
46 RES 22 OHM 1/16W 5% 0402 SMD
RES 22 OHM 1/16W 5% 0402 SMD
47
RES 10K OHM 1/16W 5% 0402 SMD
RES 10K OHM 1/16W 5% 0402 SMD
RES 100K OHM 1/16W 5% 0402 SMD
48
RES 2.2K OHM 1/16W 5% 0402 SMD
RES 2.2K OHM 1/16W 5% 0402 SMD
RES 2.2K OHM 1/16W 5% 0402 SMD
RES 22K OHM 1/16W 5% 0402 SMD
RES 22K OHM 1/16W 5% 0402 SMD
C174
R5
R8
R22
R52
R67
R88
R94
R85
R87
R89
R90
R92
R103
R106
R70
R71
R72
R76
R77
R79
R82
R83
R57
R58
R63
R64
R65
R68
R28
R4
R18
R11
R34
R105
R7
R26
C105
R112
R23
R25
R69
R102
R111
1K
10K
10K
10K
10K
10K
10K
10K
1K
1K
1K
1K
1K
1K
1K
1K
1k
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
56K
22
22
2K2
2K2
2K2
22K
22k
10K
10K
100K
100K
100K
100K
100K
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 28
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041034Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041024Z
RCY041034Z
RCY041044Z
RCY041044Z
RCY041044Z
RCY041044Z
RCY041044Z
RCY045634Z
RCY042204Z
RCY042204Z
RCY042224Z
RCY042224Z
RCY042224Z
RCY042234Z
RCY042234Z
49
50
51
52
53
54
56
57
58
55
63
64
65
66
59
60
61
62
67
68
69
70
71
TRANSISTOR
TRANSISTOR
BEAD COIL
BEAD COIL
BEAD COIL
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
SPRING COIL
SPRING COIL
SPRING COIL
SPRING COIL
SPRING COIL
RES 22K OHM 1/16W 5% 0402 SMD
RES 2.2 OHM 1/16W 5% 0402 SMD
RES 330 OHM 1/16W 5% 0402 SMD
RES 330 OHM 1/16W 5% 0402 SMD
RES 33K OHM 1/16W 5% 0402 SMD
RES 470 OHM 1/16W 5% 0402 SMD
RES 470 OHM 1/16W 5% 0402 SMD
RES 470 OHM 1/16W 5% 0402 SMD
RES 4.7K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 47K OHM 1/16W 5% 0402 SMD
RES 560 OHM 1/16W 5% 0402 SMD
RES 56K OHM 1/16W 5% 0402 SMD
RES 82K OHM 1/16W 5% 0402 SMD
RES 0.0 OHM 1/16W 0603SMD
RES 0.0 OHM 1/16W 0603SMD
RES 0.0 OHM 1/16W 0603SMD
RES 0.0 OHM 1/16W 0603SMD
RES 0.0 OHM 1/16W 0603SMD
RES 150 OHM 1/10W 5% 0603 SMD
RES 2.2M OHM 1/10W 5% 0603 SMD
RES 47 OHM 1/16 5% 0603 SMD
RES 47 OHM 1/16 5% 0603 SMD
THERMISTOR
TRANSISTOR
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 29
RCY042234Z
RCY042294Z
RCY043314Z
RCY043314Z
RCY043334Z
RCY044714Z
RCY044714Z
RCY044714Z
RCY044724Z
RCY044734Z
RCY044734Z
RCY044734Z
RCY044734Z
RCY044734Z
RCY044734Z
RCY045614Z
RCY045634Z
RCY048234Z
RCY060004ZR
RCY060004ZR
RCY060004ZR
RCY060004ZR
RCY060004ZR
RCY061514Z
RCY062254Z
RCY064704ZR
RCY064704ZR
RTU143334Y
TY2SC3356Z
TY2SK3475Z
TY2SK3476Z
YCBAD18592
YCBAD18592
YCBAD18592
YCMCI1533D
YCMCI1533D
YCMCI2733D
YCMCI2733D
YCMCI8243D
YCSPG18424
YCSPG18426
YCSPG18426
YCSPG18426
YCSPG18426
47K
47K
47K
47K
47K
560
56K
470
470
470
4K7
47K
82K
0
0
0
0
0
22k
2.2
330
330
33K
15nH
27nH
27nH
.82uH
27nH
13nH
13nH
13nH
13nH
150
2M2
47
47
33tk
2SC3356
2SK3475
2SK3476
BEAD
BEAD
BLM18K121
15nH
L7
L11
R15
R16
R12
R13
RT1
Q1
R91
R17
R32
R36
L14
C55
C56
R47
R117
R33
R6
R14
R35
R37
R101
C106
R110
R53
R54
R113
R10
L8
L9
L10
L15
L3
L6
L4
L5
Q3
Q2
L1
L2
L18
L12
L13
80
81
82
72
IC
73
IC
LDO LINEAR REGULATOR 5V
74
OPERATIONAL AMPLIFIER
OPERATIONAL AMPLIFIER
75
76
SINGLE CHIP RADIO TRANSCEIVER
AUDIO AMPLIFIER
77
5V LINEAR REGULATOR
5V LINEAR REGULATOR
78
DIODE SCHOTTKY 70V 70MA SOT23
79 RES 47 OHM 1/16W 5% 0402 SMD
RES 47 OHM 1/16W 5% 0402 SMD
RES 47 OHM 1/16W 5% 0402 SMD
RES 47 OHM 1/16W 5% 0402 SMD
CHIP/F/R 150K OHM 1/16W 0402
CAP CER 10000PF 16V 10% X7R 0402
IC MCU 32BIT 512KB FLASH 64LQFP
U1
U9
U12
U15
D2
R74
R98
R99
U13
U14
U2
U3
U11
R100
R81
C143
U8
HT7233
HT7233
HT7250
MCP6241U
MCP6241U
RDA1846
BH7824
XC6201
XC6201
RB705D
47
47
47
47
150K
103
ATSAM4S8BA
YNHT07233Z
YNHT07233Z
YNHT07250Z
YNMR6241UT
YNMR6241UT
YNRD01846Z
YNRO07824Z
YNTX1P502P
YNTX1P502P
EDBAS0070Y
RCY044704Z
RCY044704Z
RCY044704Z
RCY044704Z
RCY041544Z
CK5103AK5X
YNATSAM04S
14 ST-1000D MECHANICAL BOM
LOCATION
J2
RV1
J4
J5
SPK
MK1
SW1
SW2
SW3
SPK
ST-1000D BOM (MECHANICAL)
DESCRIPTION
ROTARY SELECTOR
LINEAR POTENTIOMETER WITH SWITCH
3.5MM JACK 3 CONTACTS SINGLE SWITCH
2.5MM JACK 3 CONTACTS SINGLE SWITCH
SPEAKER 16 OHM 1W
SHIELD CLOTH
CONDUCTOR MIC
SWITCH TACTILE SPST-NO 0.05A 12V
SWITCH TACTILE SPST-NO 0.05A 12V
SWITCH TACTILE SPST-NO 0.05A 12V
MAIN CHASSIS
VOL KNOB
CHANNEL KNOB
RUBBER SPEAKER
EAR JACK COVER
VALUE
ROTARY
SMARTRUNK PN
EWRT32010S
10K
3.5MM
2.5MM
SP
EWSP30000S
EX06B40000
EX06B40001
ES800835SQ
MIC
LZZZZ6092A
EX04N04759
SW KEY -YM061 EWPS33091X
SW KEY -YM061 EWPS33091X
SW KEY -YM061 EWPS33091X
ML1000010X
PL1000090A
PL1000080A
QL1000070A
PL1000030B
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 30
J6
SPK
SPK
BATTERY SPRING RUBBER
BATTERY SPRING
BATTERY CONNECTOR
ANT JACK
NUT FOR ANT. JACK
LEAD WIRE BLACK 50MM
LEAD WIRE RED 50MM
FRONT HOUSING
LED BAR
MIC RUBBER
PTT RUBBER
REAR COVER
REAR COVER SET SCREW M3X0.5PX6 BLACK
MAIN CHASSIS SET SCREW M3X0.5PX8
MAIN PCB SET SCREW M2X0.5PX4
AC ADAPTOR
ANTENNA
MIC RUBBER CAP
MAIN CHASSIS INSULATING PLATE (BLACK)
HEAT CONDUCTOR 8mmX5mmX2.5tmm
BATT
QL1000170A
ML1000A10A
EX07B40000
EX06B41269
JN301403ZE
WL0006005Z
WL0206005Z
PL1000011A
PL1000100A
QL1000270A
PL1000060A
PL1000050A
JS052206MB
JS052308MN
JS052103MN
ETSGS2U009
EX10N41858
QL1000071A
XZZZZ1000C
QL1000A10A
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 31
15 ACCESSORY PORT:
Speaker Microphone Pin Out
3.5mm Plug
Sleeve
Ring
Tip
2.5mm Plug
Mic – PTT Rx Data (to the radio)
Mic +
+V (from the radio)
Sleeve
Ring
Speaker – PTT Data GND
TX Data (from the radio)
Tip Speaker +
Connect Sleeve to Sleeve for PTT
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 32
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 33
16 ST-1000D SERVICE MANUAL REVISIONS
AUTHOR
DANIEL MARTIN
DANIEL MARTIN
RELEASE
1.0
1.1
DATE
AUG-2014 INITIAL RELEASE VERSION
NOV-14 SCHEMATIC UPDATED
REMARKS
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 34
Copyright 2014
Printed in Malaysia www.smartrunk.com
ST-1000D SM R1.1
ST-1000D SM R 1.1B SMARTRUNK SYSTEMS, INC. 35

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Key features
- 16 channels
- 450 to 520 MHz frequency range
- 2W max output power
- Digital voice encryption
- CTCSS, DCS, and SDR signaling support
- Compact design
- Adjustable power selection
- Battery save mode
- VOX (voice-activated transmission)
- Squelch adjustment