S-Band Data Transmitter
TDS is an SDR based S-Band transmitter designed for launch vehicles, engineered to meet telemetry standards requirements.
It supports three modulation schemes defined by the IRIG-106 telemetry standard: PCM/FM (Tier 0), SO-QPSK (Tier 1) and Multi-h CPM (Tier 2).
It also features CCSDS/IRIG randomization and convolutional (7, 1/2) channel coding, enhancing data integrity.
Its embedded Linux OS allows customization of the system to meet the specific mission requirements.
|
FREQUENCY BAND |
2200 to 2290 MHz (lower S band) |
|
OUTPUT POWER |
Variable output power up to 40 dBm |
|
MODULATION |
PCM/FM (Tier 0) + SOQPSK-TG (Tier 1) y ARTM CPM (Tier 2)
(*) Custom modulations can be implemented upon request |
|
BIT RATE |
Up to 5 Mbps RS-422
Up to 15 Mbps Ethernet (TBC) |
|
DATA INTERFACES |
Sync RS-422, Ethernet |
|
CHANNEL CODING |
Convolutional (7, ½) |
|
CONTROL INTERFACE |
Ethernet, Serial UART |
|
RANDOMIZATION METHODS |
Synchronous CCSDS, IRIG PN15 |
|
POWER CONSUMPTION |
28 VDC, 1.7 A |
|
MASS |
1.3 kg (TBC) |
|
DIMENSIONS |
Length:190.5 mm
Width: 130 mm
Height: 53 mm |
