SpacePath STA45385P
385W Ka-Band LEO/MEO Antenna Mount TWTA

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SpacePath STA45385P Ka Series 385W Ultralinear LEO/MEO Outdoor HPA
The SpacePath STA45385P Ka Series delivers 385W of linear, high-efficiency Ka-Band performance in a rugged, compact, and weatherproof antenna-mount design. Optimized for LEO/MEO satellite networks, it features advanced cooling and materials for reliable operation in extreme conditions, including direct sunlight and rain.
Equipped with full remote control via Ethernet, RS232, and RS485, the STA45385P includes a high-reliability TWT, integrated power supply, and monitor/control system. It supports global deployments and is backed by worldwide technical support.
Key Features:
- 385W Ultralinear Ka-Band output for LEO/MEO applications
- Rugged outdoor-rated, antenna-mount design
- Compact, lightweight with 4 GHz broadband coverage
- Advanced cooling for operation up to +60°C
- Remote control via Ethernet, SNMP, RS232, and RS485
- CE compliant and globally compatible AC input
- Redundancy-ready (1:1 control circuitry)
- Optional accessories: Controllers, waveguides, cable assemblies
Note: Product images are for illustration purposes only. Actual product appearance may vary slightly.
- Output Band
- 27.5-30.0 GHz
- Output Band
- 27.0-30.0 GHz
- Output Band
- 28.0-30.0 GHz
- Output Band
- 30.0-31.0 GHz
- Type
- Outdoor
- Type
- Antenna-Mount
- Output Power
- 385W
- Cooling Type
- Air-Cooled