SpacePath STA5550P
500W Ka-Band Antenna Mount TWTA

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SpacePath STA5550P Ka Series 500W Ultralinear Ka-Band Antenna-Mount HPA
The SpacePath STA5550P delivers 500W of ultralinear Ka-Band performance in a compact, weatherproof antenna-mount design. Built for extreme outdoor conditions, it features advanced cooling to operate reliably in direct sunlight up to +60°C.
Equipped with Ethernet, RS232, and RS485 interfaces, the STA5550P is powered by a high-efficiency multi-collector TWT and backed by over 30 years of amplifier expertise. Ideal for global satellite uplink applications, it’s supported by a wide range of accessories and worldwide technical service.
Key Features:
- 500W Ultralinear Ka-Band output power
- Compact, lightweight, weatherproof construction
- High efficiency and broadband operation
- Remote control via Ethernet, SNMP, RS232, and RS485
- CE compliant with global AC input voltage range
- Redundancy-ready (1:1 control circuitry)
- Wide range of optional accessories
Note: Product images are for illustration purposes only. Actual product appearance may vary slightly.
SpacePath STA5550P
- 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
- 500W
- Cooling Type
- Air-Cooled