High Efficiency, Class A, 1 Watt Amplifier 10 to 1000 MHz Technical

High Efficiency, Class A, 1 Watt Amplifier 10 to 1000 MHz Technical
High Efficiency, Class A,
1 Watt Amplifier
10 to 1000 MHz
Technical Data
CTO-1065
Features
Description
Pin Configuration
• 1 Watt Output Power
The CTO-1065 is a high gain, high
efficiency , Class A 1 Watt
amplifier designed to provide
broadband power for a wide
variety of applications. This two
stage hybrid amplifier uses silicon
bipolar and incorporates input/
output blocking capacitors, bias
network, and is matched to 50 Ω
for easy integration with other
components (no external components required for operation).
Available packaging for this unit is
the industry standard
TO-3 case.
TO-3
• Low Current: 470 mA
• Gain: 14.5 dB Typ
• 18 Volt Bias
• Unconditionally Stable
• Guaranteed Performance
@ 25°C
• TO-3 Case
Applications
• UHF/VHF Transmitters
• Communication Circuits
• Instrumentation
GROUND
(CASE)
V+
GROUND
RFOUT
RFIN
• Mobile Radio
• CATV
Schematic
Maximum Ratings
V+
RFIN
Parameter
RFOut
DC Voltage
Continuous RF Power (CW or Pulse)
Operating Case Temperature Range
Storage Temperature
Maximum
20 volts
+20 dBm
-55 to +85°C
-62 to +150°C
Thermal Characteristics1
θJC
Active Transistor Power Dissipation
Junction Temperature Above Case Temperature
45°C/W, 45°C/W2
1.1 W, 1.45 W2
50°C, 65°C2
Notes:
1. Values refer to first and second stages, respectively.
Weight: (typical) CTO — 14.5 grams
2
Electrical Specifications
T C = 25°C (Measured in 50 Ω system, VCC = 18 V unless otherwise noted)
Characteristic
Symbol
BW
GP
—
NF
P1dB
VSWR
VSWR
IP3
IP2
HP2
ID
—
—
Frequency Range
Small Signal Gain (Min.)
Gain Flatness (Max.)
Noise Figure (Max.)
Power Output @ +1 dB Compression (Min.)
Input VSWR (Max.)
Output VSWR (Max.)
Two Tone 3rd Order Intercept Point
Two Tone 2nd Order Intercept Point
One Tone 2nd Harmonic Intercept Point
DC Current
3 Tone Intermodulation Distortion.
(F1=500 MHz,+15 dBm; F2 =504 MHz,+6 dBm;
F3=505 MHz,+13 dBm)
Phase Noise @ 500 MHz; 1 kHz Offset
Unit
Min.
Typ.
Max.
MHz
dB
dB
dB
dBm
—
—
dBm
dBm
dBm
mA
dBc
10
12.5
—
—
28.5
—
—
—
—
—
—
—
—
14.5
± .5
9
+30.0
1.8:1
1.8:1
+40
+58
+52
470
-57
1000
—
±1.0
11
—
2.2:1
2.2:1
—
—
—
—
—
dBc/Hz
—
-165
—
Typical Performance Over Temperature (@ +18 VDC unless otherwise noted)
Key: +25°C
+85°C
-55°C
Power Out 1 dB Comp vs.
Frequency
10
200
400
600
800
1000
1200
10
200
Frequency, MHz
2.0
1.5
400
600
800
1000
600
800
Frequency, MHz
200
1000
1200
400
600
800
1000
1200
1000
1200
IP3 vs. Frequency
60
50
40
30
10
200
400
600
800
1000
1200
10
200
HP2 vs. Frequency
70
60
10
200
400
600
800
Frequency, MHz
600
800
Typical Phase Noise @ 500 MHz
80
50
400
Frequency, MHz
LOG £ (f) [dBc/Hz]
IP2, dBm
HP2, dBm
50
400
10
1.5
90
60
200
8
Frequency, MHz
IP2 vs. Frequency
10
9
Frequency, MHz
2.0
1200
70
40
10
7
1200
2.5
Frequency, MHz
80
1000
11
3.0
1.0
200
800
IP3, dBm
Input VSWR
Output VSWR
2.5
10
600
Input VSWR vs. Frequency
3.5
3.0
1.0
400
12
Frequency, MHz
Output VSWR vs. Frequency
3.5
Noise Figure vs. Frequency
13
32
30
28
26
24
22
20
18
Noise Figure, dB
16
15
14
13
12
11
10
9
Power Out 1 dB
Compression
Gain, dB
Gain
1000
1200
-120
-130
-140
-150
-160
-170
-180
-190
1
10
100
1000
10000
Fourier Frequency, Hz
100000
3
Product Options
UTO – 509R
Model Number Prefix
UTOUTMPPA-
Screening Option
Blank = No Screening
R = R-Series Screening
For more information on R-Series screening,
see Reliability Screening, Pub. 5963-3240E.
Model Number
UTC – 509-1
Model Number Prefix
UTC-
Model Number
Connector Option
For TC-1 case the only connector option
available is the -1. The -1 option consists
of a SMA Female connector on both the
input and output (see note).
Note: R-Series screening is not available in the TC-1 case as the case is non-hermetic.
Case Drawings
TO-3
GROUND
(CASE)
.22 MIN
VCONTROL or GROUND
V+
80
TYP
.040
PIN DIA
.765
DIA
1.537
.910
DIA
.100 DIA GLASS RING (TYP)
4 PLCS ON .500 DIA
PIN CIRCLE
1.187
40
TYP
.090
60
TYP
RFOUT
.593
RF IN
.355 MAX
1.000
.155 DIA.
(2X)
.175R TYP.
APPROXIMATE WEIGHT 14.5 GRAMS
NOTES (UNLESS OTHERWISE SPECIFIED):
1. DIMENSIONS ARE SPECIFIED IN INCHES
2. TOLERANCES:
xx ± .02
xxx ± .010
Contact Teledyne Microwave Solutions:
650-691-9800
650-962-6845 fax
Check for updates:
www.teledynemicrowave.com
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement