(805) 925-9010

2260 S. Meredith, Santa Maria, CA, 93455

Real-Time Telemetry Data Anywhere on Earth

GEO TDRSS SMAR 30W TX

The GEO TDRSS SMAR 30W TX is a reduced Space, Weight, Power and Cost (SWAP-C). It delivers real-time telemetry data anywhere on earth in all weather conditions. GEO TDRSS SMAR 30W TX interfaces with the aerospace platform telemetry data using flexible communication options including RS-422 standard, ethernet and CAN formats.

Features:

  • TDRSS S-Band Multi-Access Return (SMAR) Service – 2287.5 Mhz
  • Up to 100 kbits/sec telemetry data anywhere on Earth
  • Two Antenna TX Ports (15 Watts each) to launch vehicle antennas. (two 180 deg apart)
  • Highly efficient S-Band TX ( 4 5W)
  • NRZ, BPSK Modulation, 1/2 convolution Encoding.
  • Flexible Communication Interfaces: RS-422 Async (standard), Ethernet, CAN, etc.
  • Low Phase Error, BPSK (< 1 degree RMS)
  • Low Power: 28Vdc @ 5 Amps
  • Low Cost TDRSS SMAR transmitter
  • GPS L1 / L2 Interference: < -100dbm
  • Operating temperature: -40C to + 71C

LEO GlobalStar Transceiver

The LEO GlobalStar 1620 Transceiver time telemetry data anywhere on earth in all weather conditions. LEO GlobalStar transceiver interfaces with the Aerospace platform telemetry data using flexible communication options including RS-232 formats.

Features:

  • GlobalStar transceiver TX Frequency: 1610-1626 Mhz and RX: 2485-2499 Mhz
  • Up to 9.6 kilobits/sec full duplex telemetry data
  • Combined TX/RX patch antenna
  • Less than 200 msec data delay via ground modem and/or less than 500 msecs over the Internet
  • Flexible Communication Interfaces: RS-232/422 Async
  • TX Power: .4 Watts
  • Power In: 12Vdc @ .4 Amps
  • Small Size: 7.5″L x 3″W x .67″H
  • Weight: 187 grams
  • Operating temperature: -30C to +70C

LEO GlobalStar Modem