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CBA 1G-100D

1 MHz to 1 GHz 100 Watt Broadband Power Amplifier

CBA 1G-070zoom
  • Compact Design
  • Touch Screen Color display
  • Input over-drive protection
  • USB, Ethernet, GPIB, RS232 interfaces
  • Built in Calibrated Directional Coupler
  • Three year warranty

New, high power density, design has allowed us to produce a 100 W 1 MHz to 1 GHz amplifier
in a compact 4U package. With a minimum of 55 W of linear power this amplifier is ideal for RF
immunity testing in a GTEM and for 3V/m testing with a wide range of available antenna. These
amplifiers are easily integrated with the Teseq immunity instruments such as the NSG 4070 or
ITS 6006 and Teseq GTEM cells to create turnkey IEC 61000-4-3 test systems. 

The new touch screen colour display gives an immediate visual indication of forward and reverse power along with the current operating status of the amplifier and access to diagnostic information such as gate current and heatsink temperature.

CBA 1G-100D Chart
Parameter Value
Frequency range (instantaneous)

1 to 1000 MHz

Rated output power

100 W minimum (110 W nominal)

Output power at 1 dB gain compression

80 W minimum (90 W nominal)


49 dB minimum

Harmonics at P1dB

-18 dBc

Power Supply Voltage

90-264 VAC

Power Supply Phases





Sternenhofstr. 15
4153 Reinach, Switzerland
Tel.+ 41 61 204 41 00

Managing Directors:
Brian Huntsman
Astrid Wälchli Schreiber
VAT-ID: CHE-179.452.414
Register of companies: CH-

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