SCR-104 S-Band Software-defined Compact Radio
Innoflight
On-orbit configurable S-band software-defined radio for CubeSat and SmallSat, 4.5+ Mbps downlink, USB and AFSCN SGLS support, flight heritage since 2019.
Key figurescomparable across the catalogue
- Mass
- 0.23 kg
- Power
- 2 W
- Data rate
- 4.5 Mbps
- 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
- Uplink frequency
- L-Band / S-Band
- Downlink frequency
- S-Band
- RF power
- Up to 2 W
- Downlink data rate
- 4.5+ Mbps
- Modulation
- BPSK, QPSK, OQPSK
- CubeSat form factor
- 82 x 82 x 25 mm / 230 g / 3-15 W
- SmallSat form factor
- 98 x 82 x 33 mm / 290 g / 3-15 W
- Options
- AES-256 (commercial) or KI-103 (Type 1) encryption; diplexer / splitter; 10-20 W HPA
- TRL / MRL
- 9 / 10
- Flight heritage
- Since 2019
About
The SCR-104 is an S-Band Software-defined Compact Radio (SCR) from Innoflight’s communications and networking line.
Overview: on-orbit configurable; USB and AFSCN SGLS support; ranging support (PN / PRN).
Key characteristics: uplink frequency L-Band / S-Band, downlink frequency S-Band, RF power up to 2 W, downlink data rate 4.5+ Mbps, modulation BPSK, QPSK and OQPSK.
Options: AES-256 (commercial) or KI-103 (Type 1) encryption; diplexer / splitter; 10-20 W high power amplifier (HPA).
The unit is offered in CubeSat and SmallSat form factors and has been flying since 2019 at TRL 9 / MRL 10.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.