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Synthesized UHF Computer Controlled Equipment Subsystem [SUCCESS]

The SUCCESS UHF radio is a fully automated microprocessor based, computer-controlled UHF radio. Data may be transmitted and received simultaneously over its one transmit and three receive channels. Two SUCCESS radios may be stacked to provide an integrated, fully redundant, two transmit and six receive channel capability. The radio is designed to communicate with selected airborne, terrestrial, and satellite systems. It contains a Tactical Receive Equipment (TRE) processor and can process up to four simultaneous TRAP and TADIXS-B formatted transmissions. The system is designed for ground or mobile sheltered environments. The DIA accredited communication subsystem is compatible with TROJAN, MSE, DIN or DSSCS, as well as all Tactical Exploitation of National Capabilities (TENCAP) systems. SUCCESS is interoperable with a wide range of existing UHF radios and meets JCS requirements for FLTSATCOM interoperability.

Developed for the US Army and Air Force, and fielded in numerous tactical electronic systems such as the AN/TSQ-134 (V) EPDS, SUCCESS provided the round-the-clock, critical communications performance needed during Operations Just Cause and Desert Storm.



  Freq range:  225 - 400 MHz
 Channel spacing: 5 KHz
 Frequency stability:  2 in 10 7 (long term)
 Frequency accuracy:  2 PPM
 Modulation:  BPSK, QPSK, FSK/FM
 Operation modes:  FDX, HDX, Simplex;
LOS requires 4-drawer
 Encoding/Decoding:  Differential only, and
  differential with convolutional
  Data rate:  1.2, 2.4, 4.8, 9.6, 19.2 Kbps
  (BPSK, QPSK); 12.5 Kbps
 Forward error correction:  k = 7, k = 9, rate = 1/2

 Noise figure: 3 dB (244 - 270 MHz,
   receive only) 7 dB (225 -
   235, 277 - 400 MHz)
 Sensitivity:  (244 - 270 MHz receive only)
   BER 10 -5
   -125 dBm (2.4 Kbps BPSK)
   -115 dBm (4.8 Kbps QPSK)
   -105 dBm (12.5 Kbps
 Sensitivity:  (225 - 235, 277 - 400 MHz
   HDX) BER 10 -5
   -115 dBm (2.4 Kbps BPSK)
   -105 dBm (4.8 Kbps QPSK)
   -95 dBm (FSK/FM)



 RF power out:  0.0W, 0.lW, 1 - 50W (lW
   steps) 50 - 100W (5W steps)
 RF Output VSWR:  < 2.5:1
 Output noise floor:  < -119 dBm/Hz
 Spurious outputs:  < -50 dBc (100 Hz to 100 KHz)
   < -60 dBc (100 KHz to 1 GHz)
 Harmonic outputs:  < -50 dBc (up to 1.5 GHz)




MIL-STD-188-114 differential

Terminal Interface: RS-232 asynchronous

Integral 10 I/O port matrix switch

Compatible with various interfaces: KGs, ANDVT, AN/CSZ-1 A, STe19610/20



Transmit/LOS receive: Type N connector SATCOM receive: Type TNC connector


Area System: 2-drawer Height: 10.5" Width: 19" Depth: 23" Weight: 125 lbs

Environmental Operating: 0C to 50C Storage: -62C to 70C

Power 115 VAC, 60/400 Hz 700W (Black) 75W (Red)

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Page last modified: 28-07-2011 00:51:14 ZULU