Multi-Mode S-Band Transceiver

General Dynamics’ Multi-Mode S-Band Transceiver provides compatibility with a variety of government and commercial telemetry and command formats in a single unit at an affordable price.

Available receive modes include NASA's TDRSS, NASA's traditional STDN ground network format (also compatible with AFSCN Unified S-Band), and a direct carrier BPSK mode compatible with commercial services and some NASA ground assets. Available transmit modes include PN-spread modes compatible with the NASA TDRSS in addition to balanced QPSK and BPSK modes.