HARDWARE / PRODUCTAdded 26 Aug 2026

BPBS44 – 100 W 1:1 Redundant S-band Outdoor Power Amplifier

Bonn Hungary Electronics Ltd.
BPBS44 – 100 W 1:1 Redundant S-band Outdoor Power Amplifier

This solid state power amplifier is designed for S-band satellite communications systems as an uplink SSPA, featuring 100 W output RF power and 1:1 hot redundant arrangement for high reliability.

Typed specifications16 values

Discloses 4 of 8 fields engineers filter by in this category (category median 2).

Frequency band
S
datasheet p.1
Mass
52 500 g
datasheet p.2
Frequency range
2 025–2 120 MHz
datasheet p.1
Envelope (L×W×H)
873 x 610 x 204 mm
datasheet p.2
TX RF output power
100 W
@ P3dB · datasheet p.1 100 W P3dB
Supply voltage
110–240 V
datasheet p.1
Power consumption
100 W
product page
Data interface
Ethernet
datasheet p.1 RS-485 Optional
Operating temperature
-40–60 °C
datasheet p.2
Connector
AC: MS3102E18-10P
datasheet p.2 Ethernet: Amphenol MS3112E12-10S  |  RF IN: N–female  |  Sample: N–female  |  RF OUT: N–female

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier4 lines, in the manufacturer's own wording
Frequency band
S-band
Housing
Outdoor
Output power
100 W
Redundancy
1:1 redundant

About

The BPBS44 is a solid state power amplifier specifically intended for use in S-band satellite communications systems as an uplink SSPA. It is designed for direct installation to the antenna, with an outdoor construction that provides protection against harsh environmental conditions. The SSPA offers full remote monitoring and control capabilities via its built-in Ethernet interface. Its 1:1 hot redundant arrangement significantly increases the overall reliability of the system, ensuring continuous operation. Key features include 100 W output RF power, stable output power over temperature, and an Ethernet or RS-485 M&C interface.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: bhe-corp.com ↗

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