Teseq CBA 400M-110 - Rent 110W 10 kHz - 400 MHz RF Amplifier

Teseq 110 Watt RF Amplifier:

  • 10 kHz - 400 Mhz 110 Watts Psat (min)
  • 80 Watts Power P1dB (min)
  • Ideal for Higher BCI Test Levels
  • Class A Operation & Ethernet Control
  • Easily Integrated Into Exsiting Setup


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BCI & RF Immunity Equipment

Typical Power & Overview

Output Power Typical output Power over Frequency Graph

System Overview

Teseq CBA 400M-110 Overview

Data SheetUser Manual


Designed specifically for automotive, military and aerospace BCI and other susceptibility EMC testing, this mismatch tolerant Class A amplifier delivers power continuously into the varying match typically associated with this type of testing.

The GaAs Class A push pull design ensures a high reliability, low distortion linear performance across the frequency range. This design also ensures that the amplifier will continue to operate at full power even when presented with an open or short circuit at its output. The use of gallium arsenide technology represents a breakthrough in amplifier design for this frequency range and output power. Previous designs based on silicon technology suffer from relatively poor compression characteristics, low efficiency and sometimes poor reliability.

The unit is powered from a switched mode power supply for high efficiency, high power factor and wide voltage range operation. The unit is air-cooled with integral fans, and is protected against faulty cooling by excess temperature sensing. A safety interlock connector is provided, which the user can short circuit to ground, to put the amplifier into standby mode. Front panel indicators are provided to indicate over-temperature and rf interlock operation.


Common Standards

EN/IEC 61000-4-6, CISPR 24, EN 61000-4-1, EN 61000-4-2, 

IEC 60601-1-2, MIL-STD-461, ISO 11452 (3-5)

 Frequency Range (Instantaneous)

 10 kHz to 400 MHz

 Rated Output Power

 110 W Minimum

 Output Power at 1dB Gain Compression

 80 W Minimum (110 W typical below 100 MHz)


Widely Used Standards 


  • IEC/EN 61000-4-6
  • CISPR 24
  • EN 61000-6-1
  • EN 61000-6-2
  • IEC 60533
  • IEC 60601-1-2
  • IEC 61326
  • MIL STD 461
  • RTCA/DO 160
  • ISO 11452-3
  • ISO 11452-4
  • ISO 11452-5
  • SAE J1113-4
  • SAE J1113-24

CBA 400M Series/Options

Models/Options Watts
CBA 400M-110  110 Watts
CBA 400M-260 260 Watts
341-745 Bench Model with front panel Mounted input/output connectors
341-845 Rack mountable with front panel Mounted input/output connectors
341-945 Rack mountable with rear Panel Mounted input/output connectors


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