CPI SAT 400W X-Band Outdoor Antenna Mounted SSPA DPX8400N
X-Band Military amplifier system
400 Watt X-Band SSPA DPX-8400N
The CPI SAT (formerly GD Satcom Technologies & Prodelin) 400W X-Band Outdoor Antenna Mounted SSPA DPX8400N uses technology developed for ModuMAX amplifiers, this outdoor SSPA features a modular architecture with field- replaceable RF assemblies and offers an output power of 400 watts across the standard 7.90–8.40 GHz satellite uplink band. Housed in a weatherproof NEMA 4X enclosure, the amplifiers can be mounted in an antenna hub or outdoors in applications where it is desirable to reduce cable losses by mounting the SSPA close to the antenna. Built for reliable, trouble-free service, the amplifiers incorporate a microprocessor-based monitor and control system.

Features
- Field-replaceable RF assemblies
- 400 Watt saturated output power
- Microprocessor-based monitor and control
- Serial interface (RS-232/-422/-485)
- Output isolator for high load VSWR protection
- 20 dB range digital gain adjustment
- RF output sample port
- External mute input
- Reflected power monitoring
Applications
- Stand-alone SSPA
- 1:1 and 1:2 redundant systems
- Government and Military systems
Options
- Block upconverter
Operating Frequency: 7.90 to 8.40 GHz
Transmits 7.9 to 8.4 GHz for government networks