IARU Amateur Satellite Frequency Coordination
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IARU Amateur Satellite Frequency Coordination |
| CAS-10 | Updated: 08 Jun 2022 | Responsible Operator | Alan Kung BA1DU | |
| Supporting Organisation | Chinese Amateur Satellite Group ( CAMSAT ) | |||
| Contact Person | alankung@vip.sina.com.nospam | |||
| Headline Details: An 8U CubeSat approx 228 x455x 100mm 12kg Mass. A follow on mission from CAS-9 and also known as Hope-4 (XW-4) Carrying a V/U Mode Linear Transponder, a UHF - CW Telemetry Beacon, a UHF - AX.25 4.8k/9.6kbps GMSK Telemetry downlink and a space camera. 1. CAS-10 carries a VHF uplink and UHF downlink linear transponder with a bandwidth of 30kHz. This transponder will work all day during the life cycle of the satellite, and amateur radio enthusiasts around the globe can use it for two-way radio relay communications. 2. CAS-10 carries a camera, and the pictures it takes are stored in the flash memory on the satellite, we have designed a simple remote control system based on DTMF, and amateur radio enthusiasts around the globe can send DTMF commands to download the camera photos. 3. On the other hand, CW beacon use Morse code to send satellite telemetry data, which is also a feature that is widely welcomed by amateur radio enthusiasts. Planning a launch in Nov 2022 from Hainan Launch Center using a CZ-7 launch vehicle into a 400km circular 42.9 degree inclination orbit. **Downlink frequencies for VHF/UHF linear transponder 435.180 MHz, for UHF CW telemetry beacon 435.575 MHz and for telemetry 435.725 MHz. Also an uplink for the transponder 145.870 MHz have been coordinated.** | ||||
| Application Date: | 19 Mar 2022 | Freq coordination completed on | 01 Jan 1970 | |
The IARU Amateur Satellite Frequency Coordination Status pages are hosted
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