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UBS has been involved in providing a number of custom products for military oriented programs. Dedication to quality and reliability has earned UBS a strong reputation as the vendor of choice in meeting stringent military requirements.

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Military Products

TWT Replacement Solid State Power Amplifier Kit

Features

SSPA KitData sheet
  • Military Approved Design
  • High Reliability SSPA
  • Integral DC-DC Power Converter
  • Form, Fit and Functional Package
  • Used in Terrestrial PTP Radios

NSN-5985-01-324-0709

Overview

UBS manufactures a complete line of solid-state retrofit kits designed to be a direct form, fit and function replacement for TWTs and their associated high voltage power supplies commonly found in present terrestrial point-to-point microwave radio transmitters. The kit includes a 10 W solid-state power amplifier SSPA) with an integrated DC-DC power converter, mounting hardware, RF cables (if required) and complete installation instructions. No modifications requiring cutting or drilling the existing radio chassis is required. The SSPA depicted above is for a retrofit kit for the AN/FRC-17X microwave radio.

Specifications

Available Frequency Ranges 2.1 GHz - 2.3 GHz
4.4 GHz - 5.0 GHz
7.7 GHz - 8.4 GHz
10.7 GHz - 11.7 GHz
Other bands are available upon request
RF Output @1dB Gain Compression +39 dBm
Small Signal Gain 45 dBm min.
52 dB max.
Third Order Intermodulation -39 dBc
Nominal Input Voltage -48 VDC or -24 VDC
Nominal Current Consumption 2 A
Operating Temperature 0°C - 50°C
Storage Temperature -40°C - 70°C
RF Input/Output Interface SMA-F
DC Input Interface DA 15 P

*Specifications are subject to change without notice

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