This Rack-Mount TWTA specially built for satellite communications uplink applications - where space and prime power are at a premium.
- Provides 2250 watts of CW power.
- 9U package, digital ready, for wideband, single and multicarrier satellite service in C-band.
- A high efficiency dual-depressed collector helix traveling wave tube.
- Survive in extremely adverse environmental conditions.
- 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 C-band modems.
- Easy to Maintain, built-in fault diagnostic capability.
It has awesome options like...
- Remote control panel.
- Redundant and hybrid power combined systems.
- Integrated 1:1 switch control and drive.
- Integral linearizer.
- Ethernet interface.
- Receive band reject filter.
Lets look into most important technical specifications.
- Output Frequency 5.85 to 6.65
- Output Power?
- TWT CW Power-2250 W (63.54 dBm) min.
- Flange CW Power-2000 W (63.00 dBm) min.
- Instantaneous Bandwidth 800 MHz (1225 MHz optional).
- Gain 75 dB min. at rated power, 78 dB min. at small signal.
- RF Level Adjust Range 0 to 30 dB - Used pin dioade attanuator.?
- Small Signal Gain Slope ±0.02 dB/MHz max.
- Small Signal Gain Variation 0.5 dB pk-pk max. over any 40 MHz.
- Input/Output VSWR 1.25:1 max.
- Intermodulation - with respect to each of two equal carriers 5 MHz apart.
- Power Consumption 7.0 kVA max.
- Ambient Temperature -10?C to +50?C operating; -54?C to +71?C non-operating.
- Cooling Forced air with integral blower.
- Connections RF Input: Type N Female; RF output: CPR-137G waveguide flange, grooved, threaded, UNF 2B 10-32, RF output monitor: Type N Female.
- M&C Interface RS-232 and RS-422/485 (4-wire).
Just see the few pictures
Telecommunications Professional Available for next Opportunity
3 年This is a monster ??