S-Band Patch Antenna
Plan-S (Connecta)
The S-Band Patch Antenna is a compact, flight-proven antenna designed for robust uplink and downlink performance in small satellite missions, specifically for TT&C applications.
Technical specifications
- Frequencies
- 2025–2110 MHz or 2200–2290 MHz
- Peak Gain
- > 6 dBi
- Port-to-Port Isolation
- > 30 dB
- VSWR
- < 1.5:1
- Beamwidth
- 92° ± 2°
- Polarization
- RHCP
- Operating temperature
- -40°C to +85°C
About
The S-Band Patch Antenna Series is engineered for modern small satellite missions that require dependable TT&C performance without compromising precious payload volume. It delivers robust uplink and downlink performance in a 55 × 55mm footprint. The antenna has proven flight heritage and TVAC qualification, making it a reliable choice for mission-critical TT&C links. It is designed to endure, with operational capability across -40°C to +85°C. The antenna offers flight-proven gain, wide-beam coverage, and environmental resilience for next-generation TT&C. Its space-proven, ultra-low-profile design de-risks link performance and ensures mission connectivity. It is suitable for applications ranging from technology demonstrators to commercial constellations.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.