SpacePath STA5565P-LC
650W Ka-Band Antenna Mount Liquid-Cooled TWTA

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SpacePath STA5565P-LC Ka Series 650W Ultralinear Ka-Band Antenna-Mount HPA (Liquid Cooled)
The SpacePath STA5565P-LC delivers 650W of high-efficiency, ultralinear Ka-Band power in a rugged, compact, weatherproof antenna-mount enclosure. This liquid-cooled HPA offers quieter operation, reduced heat dissipation, and better gain stability—making it ideal for hub environments with tight thermal requirements.
It provides up to 304W of linear power at the flange and includes full remote-control capability via Ethernet, RS232, and RS485. Backed by over 30 years of amplifier expertise and worldwide technical support, it’s an optimal solution for high-performance satellite uplink systems.
Key Features:
- 650W Ultralinear Ka-Band output power
- Up to 304W linear power at flange
- Liquid cooling for reduced noise and improved stability
- Rugged antenna-mount design with dripless connectors
- Remote control via Ethernet, SNMP, RS232, and RS485
- CE compliant and wide input voltage range
- Redundancy-ready (1:1 control circuits)
- Designed for high-efficiency broadband operation
Note: Product images are for illustration purposes only. Actual product appearance may vary slightly.
- Output Band
- 27.0-31.0 GHz
- Output Band
- 27.5-30.0 GHz
- Output Band
- 27.0-30.0 GHz
- Output Band
- 30.0-31.0 GHz
- Type
- Outdoor
- Type
- Antenna-Mount
- Output Power
- 650W
- Cooling Type
- Liquid-Cooled