UHF Transceiver
Glavkosmos
Flight-proven UHF nanosatellite TT&C transceiver (43 g, 87×93×13 mm, 9600 bps, 1 W output, CAN2.0B, PC104) with SiriusSat-1/2 heritage.
Key figurescomparable across the catalogue
- Mass
- 0.043 kg
- Power
- 0.2 W
- Largest dimension
- 93 mm
- Data rate
- 0.01 Mbps
- Design life
- 1 years
- Lead time
- 2 months
- TRL
- 9
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Purpose
- UHF TT&C data receiving and transmitting for nanosatellites
- Year of release
- 2017
- Design life
- 1 year
- Lead time
- 2 months
- Flight heritage
- SiriusSat-1/2, launched 15 August 2018
- Dimensions
- 87 × 93 × 13 mm
- Mass
- 43 g
- On-board bus interface
- CAN2.0B
- Form factor
- PC104
- Supply voltage
- 5–14 V
- Transmission rate (half-duplex, max)
- 9600 bps
- Power consumption at reception (max)
- 0.2 W
- Power consumption at transmission (max)
- 3.5 W
- Receiver sensitivity
- -119 dBm
- Output power
- 1 W
- Key features
- Half-duplex; in-flight reconfigurable beacon; in-flight firmware update via RF; hardware and software watchdogs; RTC with backup power; ground-to-board bridge mode
- TRL
- 9 (flight-proven)
About
The UHF Transceiver provides data receiving and transmitting in UHF radio for nanosatellites. It is a half-duplex single-board radio for telemetry, telecommand, and beacon with in-flight reconfigurable beacon period, data rate, frequency, call sign, and a ground-to-board bridge mode. Features: in-flight firmware update via RF with backup, hardware and software watchdogs, customizable beacon message, RTC with backup power, and rich telemetry. Dimensions are 87 × 93 × 13 mm, mass 43 g. CAN2.0B on-board bus, PC104 form factor, 5–14 V supply. Receive power ≤0.2 W, transmit power ≤3.5 W, receiver sensitivity -119 dBm, 1 W output. Released in 2017 with 1-year service life and 2-month delivery time. Flight-qualified on SiriusSat-1/2 (launched 15 August 2018).
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.