200W Outdoor TWT Amplifier
for Communications Applications
1 5 GHz
15 GHz
The T02MO
200 Watt TWT Power
Amplifier with BUC —
high efficiency in an
environmentally sealed
compact package
designed for outdoor
Easy to Maintain
Provides 175 watts of output power at the
flange in a rugged and compact weatherproof
package, digital ready, for wideband service
in the 14.50-15.35 GHz frequency band.
An L-Band Block Upconverter is included
as standard.
Modular design and built-in fault diagnostic
capability via remote monitor and control.
Cost Effective and Efficient
Mounting at the antenna improves performance
through minimized cable losses and saves cost in
system design. Employs a high efficiency, dualdepressed collector helix traveling wave tube,
reducing operating costs.
Global Applications
Meets International Safety Standard EN-60215,
Electromagnetic Compatibility 2004/108/EC
and Harmonic Standard EN-61000-3-2 to satisfy
worldwide requirements.
Worldwide Support
Backed by over three decades of satellite
communications experience, and CPI’s worldwide
24-hour customer support network that includes
fifteen regional factory service centers.
Designed and built to survive in extremely
adverse environmental conditions and features
increased cooling margin for longer life.
Simple to Operate
User-friendly microprocessor-controlled logic
with integrated Ethernet computer interface.
Digital metering and pin diode attenuation for
improved intermodulation performance.
811 Hansen Way
P.O. Box 51625, Palo Alto, CA 94303
tel: +1 (650) 846-3803
fax: +1 (650) 424-1744
e-mail: [email protected]
200W Outdoor TWT Amplif ier
Plays in the Rain
15 G H z
Electrical (continued)
1000 MHz to 1850 MHz (input)
14.50 to 15.35 GHz (output)
Output Power
-25 dBc max. with respect to the
sum of both carriers at total output
power of 40 W
200 W min. (53.01 dBm)
175 W min. (52.43 dBm)
Primary Power
100-240 VAC ±10% single phase,
47-63 Hz
850 MHz
Power Consumption
60 dB min. at rated power output;
64 dB typ. at small signal
600 VA max.
500 VA typ. at 175 W output power
Power Factor
0.95 min.
• Remote Control Panel
• Redundant Subsystems
Gain Stability
• Integrated 1:1 switch
control and drive
±0.25 dB/24hr max.
(at constant drive and temp.)
Small Signal Gain Slope
±0.04 dB/MHz max.
• Integral Linearizer
Small Signal Gain Variation
Ambient Temperature
1.0 dB pk-pk across any 80 MHz band;
3.0 dB pk-pk across the 850 MHz band
-40°C to +60°C operating,
including solar loading;
-40°C to +71°C non-operating
Relative Humidity
100% condensing
RF Level Adjust Range
30 dB typ.
Input VSWR
1.3:1 max.
Output VSWR
2.2:1 max.
10,000 ft. with standard adiabatic
derating of 2°C/1000 ft., operating;
50,000 ft., non-operating
2.0:1 max. continuous operation; any value for
operation without damage
20 g pk, 11 mS, 1/2 sine
3 grms
MUXed External 10 MHz
Reference Phase Noise
Required (L-Band Input
1000 - 1850 MHz)
-115 dBc/Hz at 10 Hz
-140 dBc/Hz at 100 Hz
-145 dBc/Hz at 1 kHz
-150 dBc/Hz at ≥10 kHz
(Level -3 to +7 dBm)
Acoustic Noise
65 dBA @ 3 ft. from amplifier
Single Sideband Phase Noise -63 dBc at 100 Hz offset
-73 dBc at 1 kHz offset
-83 dBc at 10 kHz offset
-93 dBc at 100 kHz offset
-103 dBc at 1 MHz offset
-113 dBc at ≥10 MHz offset
-60 dBc max. at 175 W flange output
AM/PM Conversion
2.0°/dB max. for a single carrier up to 40 W
Harmonic Output
-60 dBc max. at 40 W output
Noise Power Density
(at maximum gain)
<-70 dBW/4 kHz, passband
Certificate Number: 30515
For more detailed information, please refer to the corresponding CPI Technical Description.
Note: Specifications may change without notice as a result of additional data or product refinement.
Please contact CPI before using this information for system design.
MKT 235, ISSUE 3
Environmental (Operating)
Forced air with integral blower
L-Band Input Connection
Type N female
RF Output Connection
WR-62 waveguide flange,
grooved with UNC 2B 6-32
threaded holes
RF Output Monitor
Type N female, 44 dB nom.
Dimensions (W x H x D)
8.5 x 8.5 x 15 in. max.
(216 x 216 x 381 mm)
25 lbs (11.4 kg)