TL22CI - Communications & Power Industries

C-Band
2.25 kW SuperLinear® TWT Amplifier
Compact
Provides 2250 watts of peak power (1000 watts
operating) in a compact nine rack-unit package, digital ready,
for wideband, single- and multi-carrier satellite service in the
5.85 - 6.65 GHz frequency range (extended bands available).
Designed for linear output up to 890 watts at the flange, with
respect to each of two equal carriers, for multi-carrier
uplinks. Ideal for transportable and fixed earth station
applications where space and prime power are at a premium.
30% smaller than traditional HPAs and 50% more efficient
than GaN SSPAs.
Efficient and Reliable
CPI SuperLinear® TWTAs are among the most power
efficient in the industry. This amplifier is optimized for
maximum efficiency at linear output operating levels.
Simple to Operate
User-friendly microprocessor-controlled logic with integrated
computer interface, digital metering, pin diode attenuation,
optional integrated linearizer for improved intermodulation
performance, and BUC option for use with L-band modems.
Easy to Maintain
Model TL22CI
2250 watt C-band SuperLinear® TWTA
for satellite uplink applications
OPTIONS
•Remote control panel
•Redundant and power combined
sub-systems
•Integrated 1:1 switch control and drive
•L-band block upconverter (BUC) or dualband BUC - contact CPI for specifications
•Integral linearizer
•External receive band reject filter
•Ethernet interface
•Extended frequency ranges
•TWT LifeExtender™/LifePredictor™
Modular design and built-in fault diagnostic capability via
remote monitor and control.
Meets Global Requirements
Meets International Safety Standard EN-60215,
Electromagnetic Compatibility 2004/108/EC
and Harmonic Standard EN-61000-3-2 to satisfy worldwide
requirements. CE certified.
Worldwide Support
Backed by over three decades of satellite communications
experience, and CPI’s worldwide 24-hour customer
support network that includes more than 20 regional
factory service centers.
811 Hansen Way, PO Box 51625
Palo Alto, CA 94303 USA
tel:
+1 (650) 846-3803
fax:
+1 (650) 424-1744
e-mail:[email protected]
website:www.cpii.com/satcom
C-Band
Specifications 2.25 kW C-Band SuperLinear TWT Amplifier
®
Specification
Output Frequency
Model TL22CI
5.85 to 6.65 GHz
5.85 to 7.075 GHz
Output Power (min.)
TWT Peak Power
Flange Peak Power
Guaranteed CW Power at Flange
Maximum CW Power at Flange
Note on Output Power
Gain
RF Level Adjust Range
Gain Stability
Over temp, constant drive
2250 W (63.54 dBm) min.
2000 W (63.00 dBm) min.
1000 W (60.00 dBm) min.
1120 W (60.50 dBm) max.
This amplifier guarantees 1000 W of CW power at the flange. The peak power
specifications are provided so that desired backoff may be more easily calculated.
75 dB at rated power, 78 dB at small signal
0 to 30 dB (via PIN diode attenuator) typ, 0.1 dB steps
±0.25 dB/24 hour max,max. at constant drive and temperature, after 30 minute warmup
±1.0 dB typ. over operating temperature range
Small Signal Gain Slope
Small Signal Gain Variation
0.02 dB/MHz max.
0.5 dB pk-pk max. over any 40 MHz
(1.0 dB pk-pk max. with linearizer);
3.0 dB pk-pk max. across 800 MHz
(4.0 dB pk-pk max. with linearizer)
Input/Output VSWR
0.5 dB pk-pk max. over any 40 MHz
(1.0 dB pk-pk max. with linearizer);
4.0 dB pk-pk max. across 1225 MHz
(5.0 dB pk-pk max. with linearizer)
1.25:1 max.
Load VSWR
2.0:1 for full spec. compliance; any value for operation without damage
Phase Noise
10 dB below IESS-308/309 phase noise profile; -50 dBc AC fundamentals related; -47 dBc sum of spurs;
Prime power AC line unbalance not to exceed 3%. Excess imbalance may cause an increase in residual RF noise
(AM, FM and PM). Phase noise increase is typically 2.5 dB/% imbalance.
AM/PM Conversion
6°/dB max. With optional linearizer, can be tuned to 2°/dB max. (2.5°/dB max. for 5.850 to 6.725 GHz HPA with lin)
Harmonic Output
Noise Density
Intermodulation - with respect
to each of 2 equal carriers
5 MHz apart
Group Delay
Primary Power
Power Consumption
-60 dBc max.
-150 dBW/4 kHz from 3.7 to 4.2 GHz;
-65 dBW/4 kHz from 4.2 to 12.0 GHz (-60 dBW/4 kHz from 4.2 to 12.0 GHz with linearizer option)
-110 dBW/MHz from 12.0 to 40.0 GHz
-23.5 dBc max, 5.850 – 6.425 GHz at 400 W output power
without linearizer (-25 dBc max. @ 890 W w/linearizer);
-22 dBc max., 6.425 – 6.650 GHz at 400 W output power
without linearizer (-24 dBc max. 890 W w/linearizer)
0.01 ns/MHz linear max; 0.001 ns/MHz2 parabolic max; 0.5 ns pk-pk ripple max.
All ratings are ±10%, 47-63 Hz, 5-wire, 3-phase with neutral and ground:
200 to 240 VAC (with or w/o neutral);
380 to 415 VAC
AC current harmonic content: less than 20%, primarily fifth and seventh harmonics.
Harmonics must be considered when choosing UPS sources.
5.5 kVA max; 4.5 kVA typ. at 1000 W output power; 2.5 kVA typ. at 100 W output power
Power Factor
Ambient Temperature
0.95 min; 0.99 typ.
-10˚C to +50˚C operating; -54˚C to +71˚C non-operating
Relative Humidity
Altitude
Shock and Vibration
-23.5 dBc max, 5.850 – 6.425 GHz at 400 W output power
without linearizer (-25 dBc max. @ 890 W w/linearizer);
-20 dBc max., 6.425 – 7.075 GHz at 400 W output power
without linearizer (-23 dBc max. 890 W w/linearizer)
95% non-condensing
10,000 ft. with standard adiabatic derating of 2˚C/1000 ft. operating; 50,000 ft. non-operating
Designed for normal transportation environment per Section 514.4 MIL-STD-810E. Designed to withstand
20g at 11 ms (1/2 sine pulse) in non-operating condition
Cooling
Forced air with integral blower. Maximum external pressure loss allowable: 0.25 inch water gauge.
Connections
RF Input: Type N Female; RF output: CPR-137 waveguide flange, grooved, threaded, UNF 2B 10-32;
RF output monitor: Type N Female
M&C Interface
Weight and Dimensions
RS-232 and RS-422/485 (4-wire) (Ethernet optional)
155 lbs (70.5 kg) max. / 19 W x 15.75 H x 24 D inches (483 W x 400 H x 610 D mm)
Quality Management
System - ISO 9001:2008
For more detailed information, please refer to the corresponding CPI technical description if one has been
published, or contact CPI. 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 160, ISSUE A dated APR 2015