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CBA 3G-050B

800 MHz to 3.1 GHz 50 Watt Broadband Power Amplifier

CBA 3G-050zoom
  • Compact Design
  • Touch Screen Color display
  • Forward Power coupled output
  • USB, Ethernet, GPIB, RS232 interfaces
  • Built-in Calibrated Directional Coupler
  • Three year warranty

New, high power density, design has allowed us to produce a 50 W, 800 MHz to 3.1 GHz amplifier in a compact 3U package. With a minimum of 40 watts of linear power this amplifier is ideal for RF immunity testing to IEC 61000-4-3 using one of the the antenna from the TESEQ range or in a GTEM cell. These amplifiers are designed to be easily integrated into a system with a TESEQ GTEM and ITS 6006 combination test system. 

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.

Parameter Value
Frequency range (instantaneous)

800 MHz to 3100 MHz

Rated output power

50 W minimum (100 W nominal)

Output power at P1 dB

40 W minimum (90 W nominal)


48 dB

Harmonics at P1 dB

-20 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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