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DOUBLE FUNCTION BUTTONS......................mmemiee nn 2
FIRST FUNCTION MODE BUTTONS …....……unvsssssessarsanenranerssarrsssarsaarassarasaneranancan annees 2
SECOND FUNCTION MODE SWITCHES .......................1..0000007m00em00ee DD Ds 3
THE DISPLAY oot. 3
ТНЕ М!СВОРНОМЕ .........енеаеаннненненннненннннннненнннненннннненненнннненнннененненеснннннннне: 4
FRONT PANEL CONNECTOR ...................2.00m0mmmeii memes 5
REAR PANEL CONNECTORS ersten ce senernees 5
INSTALLATION o.oo ee. 6
(01720700 15" CA O ene, 6
MOBILE ANTENNA -........necceerecerccernceeeenenere narran rene rnerinee ene ssa sneer es 6
GROUND INFORMATION ……..……ncsscessearsssennssantensanns sara are tersanasnersnne senc csacenac cannes ean 0e 6
POWER CORD CONNECTION O O 7
OPERATION ooo. 7
SELECTING A FREQUENCY ..................02..0rm0e000nennei eee 7
VFO OPERATION -...............00e2000e0eennne nn Dee 7
CHANNEL SELECT OPERATION .....................1e20000000000000 DDD DDD De 7
RX SCANNING ®.…..…….ncrcsnccsrecrraneranresnanansaransransanensenranresasanaa rene area ec eee es eerac canne 8
CW OPERATION ….…………………irrersrensenennnnnentennenmnnnmsnnnnnnnnnnnnnnnnnnnnmnnnnnnnnnnnnä 8
USB/LSB/FM OPERATION ...............0.2.00e00ermi0nn EEE EEE 8
NOISE BLANKER AND AUTOMATIC NOISE LIMITER ......................1..00.e00eeen0en in 9
FLOCK N 9
BEEP CONTROL essen EEE EEE essen 9
MULTIFUNCTION METER .................000eneeenarncan nan DI DO DD DO Dee 9
SIRF METER o.oo eee DDD De DD 9
MOD METER esse esas ee ssbb sss 10
SWR CAL METER ….…………isrrereerennmntnennnmnnnmnnnnnnnnnnnnnnnnmnnmnnnnnnnnnnnnnnnnnnnnn 10
SWR METER m…………rereneerressenmensenmnnnnnnmnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 10
PA MODE arseeeeeee dsssb 10
PROGRAMMING MODE -.................0...000.0000000n 00D sss sansa sneer 10
HOW TO PROGRAM essen sss sess snes sss sss anna 10
HOW TO PICK UP MEMORY CHANNEL -...................00..00me0ee nn 11
HOW TO CHANGE FREQUENCY NUMBER .......................01.0000000m0 11
MEMORY CHANNEL SCANNING OPERATION .......................1..0020mn 11
SPECIFICATIONS .…….....…..…crercrercerrrerarrrrerrerrerrrrrrensranre nana sana ces areaen en renre es 12
CONTROLS AND FUNCTIONS
Direct Control Controls
8 7 24-30 9
LOC/DX SCAN MANUAL
15-23
1 PA CHANNEL ENT 14-19
— 16-22
PROG 10
SWR CAL RF POWER ON/OFF VOL SQUELCH CHANNEL 17-20
С - v MEMO 11
2 3 4 5 6 7 13 18-21
1. Mode switch. This control is used to select the desired transmit mode. The modes avail-
able are: CW, LSB, USB, AM and FM. |
2. DIM/SWR CAL control. This control is used to adjust the calibration of the SWR meter
while in SWR CAL mode. Turning this control fully CCW (Counter Clock Wise) until it clicks
dims the display backlighting.
3. RF POWER control. This control enables you to adjust RF power continuously over the
range of about 1 watt through 10 watt in AM or FM mode, about 10 watt through 25 watt in CW
mode.
4. RIT control. The Receiver Incremental Tuning control is used to fine tune to the received
signal. This is used in USB and LSB modes to obtain maximum clarity of reception, and in CW
mode to control the pitch of the beat note. The RIT Control can tune the receive frequency
about 2.3 KHz. This control will not affect the transmit frequency, or the frequency display, but
will change the receive frequency.
5. ON/OFF VOLUME control. This control is used to turn the unit on and off and to adjust the
volume.
6. SQUELCH control. The Squelch control is used to adjust the squelch function, which
eliminates the “rushing” sound between transmission. Turning the squelch control CCW until
it clicks enables the auto squelch,eliminating the need to manually adjust the squelch.
|
7. LOC/DX switch. This is used to vary the RF input to the receiver. This control is used to
help eliminate strong, adjacent signals.
8. PA switch. Pressing this switch enables the PA Mode, if an external PA speaker is in-
stalled. When in PA mode, the normal transmit functions of the radio are disabled, but the
receive audio is routed through the PA speaker.
9. CHANNEL buttons. Pressing these buttons will step up or down to the next 10 KHz
channel in the currently selected band segment. The currently selected channel is displayed
next to the frequency display.
10. BAND button. Pressing this button will select one of the four band segments. Band
segments are: 50 channels in A: 28.000 to 28.4999; B: 28.5000 to 28.9999; C: 29.0000 to
29.4999; 20 channels in D: 29.5000 to 29.6999 Mhz. The currently selected band segment is
displayed left - hand side the band display.
11. SPAN button. This button is used to select either 10KHz, 1 KHz, or 100Hz steps for the
VFO. The currently selected step is indicated by a line under the relevant digit on the Fre-
quency Display.
12. CHANNEL control (VFO). The Variable Frequency Oscillator control is used to select the
desired transmit and receive frequency. Tuning continuous throughout the entire range of the
Alan 9001 with no need to select band segments.
13. SHIFT button. This button is used to select the second function mode. When this mode is
active, "SHIFT" is displayed, and double function button (the ones on the extreme right) work
as indicated right up the button (not over as usual). Pressing this button again goes back to
normal mode.
DOUBLE FUNCTION BUTTONS
FIRST FUNCTION MODE BUTTONS
Pressing this button makes function mode as indicated on the button.
14. NB/ANL button. Pressing this button enables the built in noise reducing functions. There
are: noise blanker only, both noise blanker and automatic noise limiter, and automatic noise
limiter only. Each time the NB/ANL button is pushed, the next function is selected.
15. METER button. This button is used to select the operating mode for the multifunction
meter. The meter modes are: s/RF, MODulation, swr CALibration setting, and SWR reading.
Each time the METER button is pushed, the next mode is selected. See the operation section
for more information on meter usage. The currently selected mode is displayed around the
meter.
16. FLOCK button. Pressing the Frequency Lock button will disable all frequency determin-
ing controls on the front panel, to prevent accidental changes of frequency.
17. MIC GAIN button. Pressing this button activates the built - in microphone attenuator. This
feature is designed to be used when operating the Alan 9001 in high ambient noise environ-
ments.
18. BEEP button. Pressing this button will cause a short beep tone to be transmitted when-
ever you release the PTT switch on the microphone.
SECOND FUNCTION MODE SWITCHES
WARNING: second function is active when the display shows "SHIFT". In this case, push the
SHIFT button to make it appeare.
19. SCAN button. The SCAN button is used to scan up to 50 channels in each band seg-
ment. See the section on operation for more information on using this function
20. PROGram button. This button is used to program the 10 memories. See the section
PROGRAMMING MODE for more information on using the program operation.
21. MEMOry button. This button is used to set up memory channel what you want to pro-
gram, to pick up the memory channel you programed and for memory channel scanning. See
the section PROGRAMMING MODE for more information on using the program operation
and the scan control.
22. ENTer button. This button is used to program frequencies in memory. See the section
PROGRAMMING MODE for more information on using the program operation.
23. MANUAL button. This button is used to return the unit to first (normal) function mode
from second function mode.
THE DISPLAY
24. Multifunction meter. This meter can display S/RF, Modulation, SWR Cal, or SWR. See
the section on operation for more information on using the multifunction Meter.
25. Frequency display. The Frequency Display displays the currently selected transmit and
receive frequency.
26. Meter mode display. Displays the currently selected meter operating mode.
27. Band segment display. Shows the currently selected band segment.
28. CHANNEL and MEMORY CHANNEL display. Gives the selected channel and memory
channel number.
29. Vfo step indicator. Displays the currently selected VFO step. (The Fig. shows 100Hz
step selected).
30. Function indicators. llluminates when activated functions are indicated.
THE MICROPHONE
31.Remote Control Channel buttons.
You can step up or down by one 10KHz
channel within the current band segment
using these controls. See the section on
operation for more information.
32. PTT switch. The Push to Talk switch
is used to control the transmit and receive
of your Alan 9001. Press to transmit, re-
lease to receive.
FRONT PANEL CONNECTOR
The microphone included with the Alan 9001 is
a 500 Ohm dynamic microphone, with channel
up and down buttons. The view of the connector
is facing the Alan 9001 front panel. The pin con-
nections are as follows:
Pin Connection
182 Microphone
3&2 PTT Switch
482 Channel up Button
5&2 Channel down Button
2 Common Ground
REAR PANEL CONNECTORS
1. Power Connector. The power cord included with the Alan 9001 is color cord. The red wire
goes to +13.8V DC nominal and the black wire goes to ground. The Alan 9001 is designed for
operation with a negative ground system only. The view of the power connector is facing the
rear panel of the Alan 9001.
2. Antenna Connector. The antenna connects to an ordinary SO - 239 Female RF connector
on the rear panel. The RF output impedance is 500 Ohm
5
WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage.
3. Key Connector. This is used for Morse Code operation. To operate this mode, connect a
CW key to this jack and place the Mode switch in the CW position.
4. PA SP Connector. An 8 Ohm 4W PA speaker may be connected to this connector for PA
operation. Press the PA switch for this operation.
5. EXT SP Connector. When the external speaker is connected to this connector, the built-
in speaker will be disabled.
INSTALLATION
Transceiver Mounting
Plan the location of the transceiver and microphone bracket before starting the installation.
Select a location that is convenient for operation and does not interfere with the driver or
passenger in the vehicle. The radio should be secured to a solid surface, using the mounting
bracket and self - tapping screws supplied.
Mobile Antenna
The antenna is a very important factor affecting transmission and reception. It is for this
reason that we strongly recommend that you install only a quality antenna in your new Alan
9001. You have purchased a superior quality transceiver, don’t diminish its performance by
installing an inferior antenna.
Only a properly matched antenna system will allow maximum power transfer from the 50
transmission line to the radiating element. Our business departement is qualified to assist
you in the selection of the proper antenna to meet your application requirements.
For mobile installations, a quarter wave whip antenna may be used with good effect. The
most efficient and practical installation is to mount it on the rear deck or fender top midway
between the rear window and bumper.
A short base loaded whip antenna is more convenient to install, but the efficiency is less than
a quarter wave whip.
For marine installations, consult your dealer for information regarding an adequate ground-
ing system and prevention of electrolysis.
WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage.
Ground information
Most newer cars and small trucks use a 13.8V DC nominal negative ground system, while
some older cars and large trucks use a positive ground system. À negative ground system is
generally identified by the negative (-) battery terminal being connected to the vehicle frame
or engine block, but if you cannot determine the polarity of your vehicle or are unsure, contact
your vehicle dealer for definite information.
WARNING: Your Alan 9001 is designed for operation on a 13.8V DC nominal, negative ground
system only. Operation on other voltages or polarities may cause fires, transceiver damage,
and/or other hazards.
Power Cord Connection
The red lead (with the inline fuse) of the supplied power cord is to be connected to a “hot”
(positive) wire, and the black lead to ground. As the Alan 9001 draws appreciable currentduring
transmitting, you may wish to connect the positive lead directly to the battery, or to a main
supply wire.
OPERATION
SELECTING A FREQUENCY
VFO Operation
Selecting an operating using the Alan 9001 is built-in VFO is easy. Make sure that the F.Lock
key is NOT depressed and then simply rotate the dial to the desired operativen frequency. The
VFO will step in either 10KHz, 1KHz or 100 Hz increments. The step increment is indicated by
a line under one of the 3 rightmost digits of the frequency display. To change the VFO step,
press the SPAN button until the desired step is indicated by the black line. When using the
VFO, you do not need to manually select the band segment, as this is done automatically, so
that the tuning range is continous throughout the entire operating frequency range.
Channel Select Operation
You may also select the operating frequency using the CHANNEL buttons on the front panel
or the UP/DN buttons on the microphone. The channel select buttons will select any 10KHz
channel in a band segment : 50 channels in A (28.000 to 28.4999 MHz), B (28.5000 to 28.9999
MHz), C (29.0000 to 29.4999 MHz); 20 channels in D (29.5000 to 29.6999 Mhz). The 10KHz
channel frequencies are pre-programmed and cannot be changed. When stepping up or down
the unit will tune to the nearest 10 KHz channel, NOT to the dial frequency + or - 10KHz.
When you reach channel 50 (channel 20 in segment D), pressing the Channel button again
will step to channel 1, conversely when you are on channel 1, pressing the Channel button will
step to channel 50 .
To select a band segment, press the Band button until the desired band segment letter is
displayed. It is displayed, on the display, above the channel number.
If you press and hold down the channel button, the Alan 9001 will continously step up through
the pre - programmed channels. In the same manner, pressing the Channel key will also do this.
RX SCANNING
The receive scanning functions of your Alan 9001 make it easy to find active frequencies, You
can scan 50 channels in segment a, b, or c, and 20 channels in segment d. Scanning is
always from the lower frequency to higher frequencies, and always in 10KHz steps.
Scanning Operation
To begin scanning, press the Scan button followed by SHIFT button. If there is a transmission
on the current frequency (the squelch is broken open), pressing the Scan button will just step
one channel up. If the squelch is NOT broken, scanning will begin .The unit will scan through
the selected band segment until it encounters a signal strong enough to break (open) the
squelch. It will then stop on that frequency for the duration of the transmission. When the
transmission stops, the Alan 9001 will wait approximately 1,5 seconds before resuming the
scan cycle, to allow you to hear a return transmission on that channel. If you take no further
action, the scan will resume. If you want to communicate press the PTT switch directly on the
microphone within these 1.5 seconds, then your Alan 9001 can transmit on the channel that
has been stopped for transmission while scanning .To exit from scan mode while still scan-
ning, press the Manual button. During Scanning Operation, you can use memory channel
scanning with pressing MEMO button.
Refer programming mode of section on operation for details of memory channel.
CW OPERATION
Using CW mode with the Alan 9001 is easy. Just select your operating frequency, place the
mode switch in CW, and you are ready to transmit CW if you have connected an external key
to the key connector on the rear of the unit. (See the section on rear panel connectors for
information on connecting a CW key).
To use CW mode with an external key , select an operating frequency, place the mode switch
in CW, and you are now ready to operate as semibreak-in CW mode. (If you leave the key up
for more than 1 second, the receiver is enabled). The Alan 9001 has a built in sidetone oscil-
lator for your convenience. The Alan 9001 will NOT transmit in CW mode unless an external
key is connected and in key down condition. |
To adjust the pitch of the received CW note, you can use either the VFO or RIT to tune it as
desired. (Note: Adjusting the RIT will NOT affect the frequency display).
USB/LSB/FM OPERATION
Using the Alan 9001 for voice communication as either USB, LSB, AM or FM modes is simple.
Simply select your desired operating frequency, turn the mode switch to the desired type of
operation, and the PTT switch controls the transmit and receive. To fine tune the receive
signal in USB or LSB, you can use either the VFO or RIT controls. (Note: Using the RIT
control to fine tune the receive frequency will NOT affect the frequency display).
The Mic Gain control can (and should) be used when you are transmitting from a high ambi-
ent noise environment. Pressing The Mic Gain control reduces the output from the micro-
8
phone. Press the Mic Gain control again to restore it to normal operating condition.
NOISE BLANKER AND AUTOMATIC NOISE LIMITER
The Noise Blanker and Automatic Noise Limiter has been designed specifically to reduce the
pulsive noise. You can select NB only, ANL only, or both of them. Every time you press the NB/
ANL button, the next function will be selected. When you reach the end of the functions, it will
start over with the first. They effectively eliminate interference generated by vehicle ignition
systems.
F.LOCK
The Frequency Lock function is used to lock the frequency determining controls against acci-
dental changes. To lock the frequency controls, press the F.Lock button. To unlock the fre-
quency controls, press F.Lock again.
BEEP CONTROL
The Beep control enables and disables a short “beep” tone that is transmitted whenever you
release the PTT switch (except in CW mode). This is especially useful when transmitting in
USB or LSB mode, as it lets the station that you are working know that you have stopped
transmitting. Press the BEEP button to enable the beep tone, and press it again to disable it.
MULTIFUNCTION METER
The Multifunction Meter built into your Alan 9001 provides a number of useful functions. These are:
S/RF Meter
MOD Meter
SWR CAL Meter
SWR Meter
Every time you press the METER button, the next function will be selected. When you reach
the end of the functions, it will start over with the first.
S/RF METER
The S/RF meter function provides a visual indication of relative received signal streng and
relative transmit power. To use the S/RF function, press the METER button until “RF" is dis-
played over the meter display. The meter automatically switches function depending on whether
you are transmitting or receiving (S mode). When receiving, the meter reverts to the “S” func-
tion.
MOD METER
This function gives you an indication of the strength of your modulation when transmitting.
There is no function for this meter when receiving signals. To use the MOD function, press the
METER button until “MOD?” is displayed over the meter display.
SWR CAL METER
This mode of the multifunction meter is used to calibrate the meter for the SWR function. To
use this mode, first place the unit in CW, AM, or FM modes. Then, press the METER button
until the small triangle and “CAL” are visible under the meter. Press the PTT switch on the
microphone or hold down the CW key (if connected), and adjust the meter using the SWR
CAL control until it indicates up to the small triangle. When you have done this, you are ready
to check the SWR using the procedure under “SWR METER”.
NOTE: Don't forget that all transmission must be properly identified, and remember to listen
on the frequency before transmitting.
SWR METER
After you have calibrated the SWR meter using the SWR CAL function (in the previous sec-
tion) you are ready to check the SWR of your Alan 9001 and antenna system. Press the
METER button until “SWR” is displayed under the meter. At this point, pressing the PTT
switch on the microphone, or holding down the CW key (if connected) to transmit will cause
the meter to display the Standing Wave Ratio.
NOTE: If you are in LSB or USB modes and using voice, you will not see a steady SWR
indication, since there is no carrier transmitted in these modes. To see a steady SWR indica-
tion, you must be in CW, AM, or FM Modes when transmitting.
WARNING: Standing Wave Ratios in excess of 2:1 may cause transmitter damage.
PA MODE
To use the PA mode of your Alan 9001 you must first connect an external PA speaker to the
PA.SP. connector on the unit (See the section on the rear panel connectors for more informa-
tion). With a PA speaker connected, just pressing the PA button will enable the PA mode.
PROGRAMMING MODE |
Alan 9001 has 10 memory channels, you can have them memorize frequencies which you
selected.
How to program
1. Press SHIFT button first, and PROG button, then you can see PROG on the LCD display
10
2. Press MEMO button then you can see memory channel number on the LCD dis
play. You can select numbers from 0 to 9, every pressing the MEMO button changes
numbers on the LCD display.
3. Put frequency number which you selected on the LCD display.
4. Press the ENTER button.
How to pick up memory channel
Press SHIFT button first, and press MEMO button until you find out channel number which
you want.
How to change frequency number
Refer “How to program”, and do it again, but when you are in paragraph 3. mentioned above
put different frequency number.
Memory Channel Scanning operation
Press the SHIFT button first, the MEMO button and SCAN button, then it starts MEMORY
CHANNEL SCANNING. To exit from memory channel scanning mode while still scanning,
press the MANUAL button.
11
SPECIFICATIONS
General
Frequency Range
Microphone
Transmitter
Frequency Stability
Output Power
Spurious Harmonic Emissions
Carrier Suppression
Unwanted Sideband Suppression
Power Consumption
No Modulation,
PTT Depressed
Max Modulation
Microphone Input
CW Key Voltage/Current
Receiver
Sensitivity for 10dB S/N
Sensitivity for 20dB S/N
Adjacent Channel Selectivity
Max. Audio Output
RF Gain Range
RIT Range
“S” Meter Sensitivity @ S9
Image Rejection Ratio
Power Consumption, No Signal
Power Consumption, Max Audio
Band A: 28.0000 - 28.4999 MHz
Band B: 28.5000 - 28.9999 MHz
Band C: 29.0000 - 29.4999 MHz
Band D: 29.5000 - 29.6999 MHz
500 ( Dynamic, W/PTT and Channel Up & Down
Speaker8 Ohm, 5W Max
Operating Modes CW, USB, LSB, AM, FM
Size 200(W) x 265(D) x 60(H)mm
+ 300Hz Nominal. (@ 25°C, 5 Min after power on)
CW 25W Nominal
USB/LSB 25W PEP Nominal
AM/FM 10W Nominal
-50dB Nominal, all modes
-55dB Nominal, USB/LSB Modes
-45dB Nominal, USB/LSB Modes
AM/FM, 3.1A Nominal
USB/LSB 1A Nominal
CW 4.6A Nominal (Key Down)
AM/FM/USB/LSB 3.3A Nominal
1.3mV Nominal for 50% AM Modulation
8V DC, 10mA
AM 1uV Nominal
CW/USB/LSB 0.3 uV Nominal
FM 1uV Nominal
60dB Nominal (10KHz Spacing)
4.5W Nominal
20dB Nominal
+ 2.3KHz Nominal
100uV Nominal
65dB Nominal
430mA Nominal
770mA Nominal
12
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$ — — | SENSOR CONTROL He (CONTROL | — — — — — — — — — — -— — — — —|—- — — J | {M0 TRF — — >
D 125 AM/FM/CW а PT LEE ——4+———— A | 0130/31
| | r + |
| RE POWER 7 Zu POWER Zu POWER a I TX/RX Ш
| CONT. | | « VCO OUTPUT 968 le- ON h—a N
К 103 Q 140
| TT | 8 MOD AUDIO SIDE TONE | KEY SW
+——o) POWER | 7 we fe we kdd om Eb. x
| Q 15 | 0 18 IC 103 42 Q 138 TX/RX
VR_W7 TX -——- (ON
| 350 POWER | sme | | | 0 135
| | eo — — — — — — = ВЕЕР ТОМЕ , T
| IC 103 35 PN "
| AMC | SSB POWER MCG К x8 в == = +13.8\
Loe Q 134 Q 137 IC 106 -
L——o SENSOR mueca Ce on Pd 0m k——-Q romo | |
[= A т т т ен т т =— Aa Т A I
Q 124 a 121 | 0 14 moy +) E
WW = — — — — — — -
«——-TX
MAIN PCB BLOCK DIAGRAM
IHOOO19 V YWIHOS
BLOCK DIAGRAM
10KHz STEP CONTROL
ACTIVE FILTER
10.24MHz
NOTCH FILTER
LS19/C572
AMP
Q 506
25K302Y
FCSH 1/2
fv-fosti NIM3404AS
РО ум LPF |
10KHz fv-fo-fi
1/1024 IC 510
PLLO305A | "a
MIXER
10.24MHz IC 507 LPF
OSCILLATOR 04 RIT | NM2203D
Q 507 3
2SC2413 M=2048 | fi=S 1/10
1/10 FREQUENCY
] К 505 К 509 DEMUL TIPLIER
1/M1 SMS152A1 MS4460
fi
SKHz
BUFFER AMP | pq | 100MH2VCO
PD 1/N1 Q 505 Q 504
2SC2321 2503121
KHz
fi
ACTIVE FILTER
РОЙ 2/2
NICOLAS
MININZ DIVIDER CONTROL C 505
38MHz VCO AMP BPF fv
SOT sia L517/578 [veo
2503121 2SK32Y
7 OUTPUT
fv AMP FM MODULATOR FM
Q 508 D515 -—
25K302 HVU200
fv-fo fv
MIXER
LPF KC 508
NJM22030
fo
PIANO D-A CONVERTER
o IC 505
2SC3121
100Hz STEP CONTROL
LOCAL OSCILLATOR
BLOCK DIAGRAM
IH99I019 Y YW3HOS
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