Qatar-OSCAR 100 (QO-100 for short) is a geostationary amateur radio rideshare system carried on board commercial satellite Es'hail-2. It is a joint project by the Qatar Satellite Company (Es'hailSat), the Qatar Amateur Radio Society (QARS) and AMSAT Deutschland (AMSAT-DL).
QO-100 has two transponders (narrowband and wideband) with uplinks in 2.4 GHz and downlinks in 10.45GHz.
• Narrowband: Uplink 2400.0-2400.5 Downlink 10489.5-10490.0 Max BW 2.7 kHz • Wideband: Uplink 2401.5-2409.5 Downlink 10491.0-10499.0
- Frequencies above are in MHz.
- Uplinks are Right Hand Circular Polarised - RHCP
- Downlinks are Linear Polarised: NB-Horizontal, WB-Vertical
BATC inc DATV on QO-100
UKuG Bodger's Guide to QO-100 / Es'hail-2 - Slides by G4BAO