High-speed X-band Downlink Transmitter
- Purpose: It provides reliable high throughput communication channel from the spacecraft to ground stations.
- Year of release: 2014
- Guaranteed service life (years): 7
- Estimated production / delivery time (months): 12
- Flight qualification of the product: Yes
- Brief history of flight qualification: Successfully worked on the following spacecraft: ISS (previous generation transmitter), AIST-2D and on other satellites.
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Weight, kg | 1,8 |
| Power consumption, W | 70 |
| Throughput | up to 800 Mbps |
| Carrier frequency, GHz | 8,05 - 8,5 |
| Output power, W | 8 |
| Modulation | QPSK, 8PSK, 16APSK |
| Data interface | Customizable LVDS. Two ports with 4 pairs each |
| Radiation at the component level | >6 krad |
The High-speed X-band Downlink Transmitter with throughput up to 880 Mbps.
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