X-Band TT&C Transponder (X-TRP)
ADDNICS Corporation
Full-duplex X-band TT&C transponder combining uplink command reception and downlink telemetry transmission in a single 80x80 mm A88-series unit with approx. 1 W RF output.
Typed specifications2 values
Discloses 1 of 13 fields engineers filter by in this category (category median 3).
- Envelope (L×W×H)
- 80 x 80 mm (height configuration-dependent) product page
- Modulation
- other PCM/PSK/PM (PSK subcarrier on phase-modulated carrier) · product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier11 lines, in the manufacturer's own wording
- Frequency band
- X-band (customer-specified at order)
- Uplink/downlink ratio
- 880/749
- Modulation
- PCM-PSK-PM
- Uplink subcarrier
- 16 kHz
- Downlink subcarrier
- 8.192 kHz
- Command bit rate
- 4-stage selectable
- Telemetry bit rate
- 4-stage selectable
- RF output power
- approx. 1 W
- Power consumption
- max 16 W
- Dimensions (baseplate)
- 80 x 80 mm (height configuration-dependent)
- Mass
- max 1500 g (configuration-dependent)
About
The ADDNICS X-TRP is a full-duplex X-band TT&C transponder that integrates both uplink reception and downlink transmission in a single unit, using an 880/749 uplink/downlink frequency ratio and PCM-PSK-PM modulation. The uplink subcarrier operates at 16 kHz and the downlink at 8.192 kHz, with both command and telemetry bit rates independently selectable across four stages. RF output power is approximately 1 W and total power consumption is 16 W max. The unit follows the same 80×80 mm A88-series baseplate footprint. The X-TRP is designed for satellites requiring a compact, integrated approach to X-band tracking, telemetry, and command rather than separate TX and RX units.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.