The CPA8-520090-RH is a compact, high-performance C-band antenna engineered for Telemetry, Tracking & Command (TT&C) and small satellite communications. Designed for demanding aerospace and unmanned platforms, it delivers stable right-hand circular polarization (RHCP), low VSWR, and wide beam coverage in an exceptionally lightweight, low-profile form factor
Optimized for CubeSat, nanosatellite, UAV, and airborne applications, the CPA8-4800-RH provides reliable link performance across the 4.4–5.2 GHz band while maintaining excellent axial ratio and polarization purity over its operating bandwidth.
Optimized for TT&C and small satellite communications
Right-Hand Circular Polarization (RHCP)
Low VSWR across full C-band operating range
Wide 3-dB beamwidth for robust link margin
Compact, low-profile, and lightweight design
Ideal for space-constrained airborne and space platforms
Frequency Range: 4.9 – 5.8 GHz
Gain: 8.0 dBic
3-dB Beamwidth: 80° (typical)
Polarization: RHCP
Axial Ratio: < 2.0
VSWR: 1.5:1 max
Impedance: 50 Ω
Power Handling: 5 W (CW)
Dimensions: 1.57″ × 1.57″ × 0.40″
Weight: 2.0 oz
Mounting: 4× holes for 4-40 or M3 screws
RF Interface: SMP jack (limited detent)
CubeSat and nanosatellite TT&C links
Small satellite C-band communications
UAV and airborne telemetry systems
Compact aerospace and defense platforms
| Model | Connector | Frequency | Gain | Size | VSWR | Polarization |
|---|---|---|---|---|---|---|
| CPA8-520090-RH | SMP Jack | 4900 – 5800 MHz | 8 dBi | 1.57”x1.57”x0.13” | 2:0:1 | RHCP |
Price: Call for pricing
