CPI Satcom Model 4980L 80W Ku-Band GaN BUC

  • Output Power (Psat): 80W
  • P1dB equivalent 70W
  • Internal or External 10 MHz Reference
  • M&C via FSK, RS-232, RS485/422, LAN
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CPI Satcom Model 4980L 80W Ku-Band GaN BUC

  • Input Frequency: 950 to 1450 MHz or 950 to 1700 MHz
  • Input Interface: Type N Female
  • Output Frequency: 14.0 to 14.5 GHz or 13.75 to 14.50 GHz
  • Output Interface: WR75 Waveguide Flange
  • Output Power (Psat): 80W
  • P1dB equivalent 70W
  • Internal or External 10MHz Reference
  • Input Power Requirement: 90 to 265 VAC
  • AC Connector: LTW PWF-04PMMS-SC7001; AC Mating Connector: C016 20D003 110 12 (provided)

Compact and Lightweight
The CPI Satcom 4980L is designed and built with VSAT stabilized antenna platforms and other similar satcom-on-the-move customer applications in mind.

Highly Efficient
CPI has incorporated state-of-the-art Gallium Nitride (GaN) HEMT technology into its popular and field-proven Mini-BUC packaging. 30% to 50% more efficient than comparable GaAs-based products.

Comprehensive M&C Functionality
Accessible anytime, anywhere via Internet or mobile phone. Integrate with SNMP to NMS. Enables effective operational management and minimizes network outage. Allows change of IP address without serial cable. Dual LO, serial and LAN interface.

Internal Self-Resetting Protection
Protects against high temperatures, open/short/overdrive RF output conditions, INT/EXT reference 10 MHz conditions, prime power fluctuations. RF output overdrive protection prevents damage from higher than rated input power.

Global Applications
Meets Electromagnetic Compatibility Directive 2004/108/EC to satisfy worldwide requirements and is CE-marked.

Worldwide Support
Backed by over 35 years of satellite communications experience, and CPI’sworldwide 24-hour customer support network that includes more than 20 regional factory service centers.


  • Internal or multiplexed 10 MHz reference
  • Multi-band BUC: select from multiple factory-set frequency bands within Ku-band
  • 1:1 Redundant Switching 811
More Information
Country of ManufactureCanada
ManufacturerCPI Satcom
Prime FrequencyKu-Band
Amplifier TypeGaN SSPA
Rated Output Power80W
Power Rating MethodPSAT
Input Frequency950 - 1450 MHz, 950 - 1700 MHz
LO Frequency12.800 GHz, 13.050 GHz
Output Frequency13.75 - 14.5 GHz, 14.0 - 14.5 GHz
Output InterfaceWR75 Waveguide
Input Power90 - 265 VAC
Power Consumption450 watts typ. at Plin, 700 watts max.
Dimensions270 x 182 x 151 mm (10.6” x 7.2” x 5.9”)
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