MKT-285T T07UO Tropo.indd - Communications & Power Industries

600 W Outdoor TWT Amplifier
for Troposcatter Communications
Tropo Ku
The T07UO
Tropo Ku
600 watt TWT Medium
Power Amplifier —
high efficiency in an
environmentally sealed
compact package
designed for outdoor
Easy to Maintain
Provides 600 watts of power in a rugged and
compact weatherproof package, digital ready,
for wideband, single- and multi-carrier satellite
service in the 14.50 to 15.35 GHz frequency
band. Ideal for transportable and fixed earth
station applications.
Modular design and built-in fault diagnostic
capability via remote monitor and control.
Cost Effective and Efficient
Employs a high efficiency, dual-depressed
collector helix traveling wave tube, reducing
operating costs.
Designed and built to survive in extremely
adverse environmental conditions and features
increased cooling margin for longer life.
CAN-Bus architecture improves reliability and
noise immunity.
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
over twenty regional factory service centers.
Simple to Operate
User-friendly microprocessor-controlled logic
with integrated Ethernet computer interface.
Digital metering, pin diode attenuation and
optional integrated linearizer for improved
intermodulation performance. SNMP enabled.
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]
600 W Outdoor TWT Amplif ier
Plays in the Rain
Tro p o Ku
Output Frequency
Output Power
• Integral Linearizer
• Integral L-Band Block
Upconverter (BUC - contact
CPI for more information)
• Integrated switch control
and drive (1:1 or 1:2)
• Computer Interface:
Ethernet Interface
(standard) or RS422/485
14.50 to 15.35 GHz
(12.75 to 14.50 GHz optional)
Group Delay
(in any 80 MHz band)
600 W min. (57.78 dBm)
550 W min. (57.40 dBm)
Primary Power
850 MHz
70 dB min. at rated power
70 dB min. at small signal
RF Level Adjust Range
0 to 30 dB typ.
• Remote Control Panel
• Redundant and Hybrid
Power Combined Systems
Electrical (continued)
Gain Stability
At constant drive & temp.
Over temp., constant drive
±0.25 dB/24hr max.
(after 30 min. warmup)
±0.75 dB over ±10°C
Power Factor
0.95 min.
Inrush Current
200% max.
Environmental (Operating)
100% condensing
10,000 ft. with standard adiabatic
derating of 2°C/1000 ft., operating;
50,000 ft., non-operating
1.3:1 max.
Shock and Vibration
20 G peak, 11 msec, 1/2 sine;
2.1 G rms, 5 to 500 Hz.
Any value
Acoustic Noise
68 dBA (as measured at
spatial average 3 ft.)
Heat Dissipation
2000 W max.
1.0 dB pk-pk max.
3.5 dB pk-pk max. (4.5 dB w/ linearizer)
Input VSWR
1.3:1 max.
Output VSWR
Continuous operation
Full spec compliance
Operation without damage
Phase Noise
IESS Phase Noise Profile
10 dB below mask
AC fundamentals
-42 dBc
Sum of spurs (370 Hz to 1 MHz) -50 dBc
AM/PM Conversion
4.5°/dB max. for a single-carrier at
6 dB below rated power (2.5°/dB at 4 dB
below rated power with optional linearizer)
Harmonic Output
-60 dBc at rated power,
second and third harmonics
Noise Density
<-65 dBW/4 kHz, passband
(-60 dBW/4 kHz w/ linearizer)
-20 dBc max. with two equal carriers
at total output power of 50.8 dBm
(-25 dBc max. at 54.63 dBm with
optional linearizer)
Note: Specifications may change without notice as a result of additional data or product refinement.
2.7 kVA max.
2.3 kVA typ. at 3 dB backoff
Relative Humidity
Small Signal Gain Variation
Across any 80 MHz band
Across the passband
For more detailed information, please refer to the corresponding CPI Technical Description.
MAY 14
Power Consumption
-40°C to +60°C operating;
-40°C to +75°C non-operating
±0.02 dB/MHz max.
Certificate Number: 30515
Single phase, 208-240 VAC ±10%
47-63 Hz
Ambient Temperature
Small Signal Gain Slope
Please contact CPI before using this information for system design.
0.01 ns/MHz linear max.
0.001 ns/MHz sq. parabolic max.
0.5 ns pk-pk ripple max.
Cooling (TWT)
Forced air with integral blower
RF Input Connection
Type N Female
RF Output Connection
WR-75 waveguide flange,
grooved, threaded UNC 2B 6-32
RF Output Monitor
Type N female
Dimensions (W x H x D)
12.75 x 11.5 x 22.25 in.
(324 x 292 x 566 mm)
79 lbs (35.9 kg) typ.