Atec Teseq-Schaffner-CBA400M-110 User Manual download pdf

Advanced Test Solutions for EMC

10 kHz to 400 MHz 110 Watt

Class a BroadBand aMplifier

CBa 400M-110

Class A linear and low distortion

design

High reliability gallium arsenide

technology

Mismatch tolerant and uncondi-

tionally stable

Wide instantaneous bandwidth

Remote control option

Three year parts and labour

warranty

Designed specically for automotive, military and aerospace BCI and other susceptibility EMC testing,

this mismatch tolerant Class A amplier 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 amplier 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 rep-

resents a breakthrough in amplier design for this frequency range and output power. Previous designs

based on silicon technology suffer from relatively poor compression characteristics, low efciency and

sometimes poor reliability.

The unit is powered from a switched mode power supply for high efciency, 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 amplier into standby mode. Front panel indicators are provided to indicate

over-temperature and rf interlock operation.

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Advanced Test Solutions for EMC10 kHz to 400 MHz 110 Watt Class a BroadBand aMplifierCBa 400M-110 Class A linear and low distortion design High reli

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Advanced Test Solutions for EMC10 kHz to 400 MHz 110 Watt Class a BroadBand aMplifierCBa 400M-110Technical specificationsFrequency range 10 kHz

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Atec Teseq-Schaffner-CBA400M-110 User Manual