Teseq CBA 1G-600B - Rent RF Amplifier 80 MHz - 1 GHz 600W

600 Watt Teseq RF Amplifier:

  • 80 MHz - 1 GHz 600 Watts Psat (min)
  • 500 Watts P1dB Power (minimum) 
  • Class A Operation & Front Panel Display
  • Ideal for IEC 61000-4-3 & ISO 11452
  • Rented Individually or with Signal Generator


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Typical Power & Overview

Output Power Typical output Power over Frequency Graph

Typical Gain

Teseq CBA 1G-600B overview

Data SheetUser Manual


New, high power density, design has allowed us to produce a 600 watt 80MHz to 1GHz amplifier in a compact 6U package. With a minimum of 500 watts of linear power this amplifier is ideal for RF immunity testing to various industry standards such as IEC61000-4-3, MIL-STD 461, ISO11452 and RTCA DO160. Compatible with a wide range of available antenna such as the Teseq CBL range and test systems such as the Teseq NSG4070 and ITS 6006 these amplifiers can be easily built into integrated test systems. The 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.

Fan speed adjusts depending on the heatsink temperature thus ensuring the minimum audio noise level possible in the operating environment. The inbuilt calibrated directional coupler provides a quick and easy way to monitor forward and reflected power with any power meter. Input over-drive protection prevents damage to the input devices due to accidental high input power. Multiple remote interfaces are available as standard including USB, GPIB, RS232 and Ethernet. Amplifier gain can be controlled either remotely through one of the available interfaces or via the front panel touch screen


Common Standards

EN/IEC 61000-4-3, MIL-STD-461, ISO 11452, RTCA DO-160

Frequency Range (Instantaneous)

80 to 1000 MHz

Rated Output Power

600 W minimum (800W nominal)

Output Power at 1dB Gain Compression

500 W minimum (600W nominal)
Gain  58 dB

Gain Flatness

+/-3 dB (maximum)

Additional RF Data


Harmonics at 250 W

-20 dBc


-50 dBc

Maximum Input without Damage

+10 dBm


Unconditionally stable

Load VSWR without damage (All Phase Angles)


Load VSWR without foldback (All Phase AWngles)


RF Input

Type N (socket)

RF Output

Type N (socket)

Gain Control

0–30 dB in 255 steps



Output Impedance

50 Ω

Input VSWR


Output VSWR


Interfaces and Electrical


Touch screen, GPIB, RS232, Ethernet & USB

Safety Interlock

BNC Connector, Open for Standby

Supply Voltage

184-264 VAC (Phase-Phase for Delta, PhaseNeutral for Star); specified when ordered

Supply Frequency

47–63 Hz

Supply Power Requirement

<4 kVA


Widely Used Standards


  • IEC/EN 61000-4-3
  • IEC/EN 61000-4-20
  • IEC/EN 61000-4-21
  • 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 11452-2
  • ISO 11452-3
  • ISO 11452-5
  • ISO 11452-11
  • SAE J1113-24
  • SAE J1113-27

CBA 1G Series

Teseq CBA Model

CBA 1G-1200B 1200 Watts
CBA 1G-600B 600 Watts

CBA 1G-300D

300 Watts
CBA 1G-150D 150 Watts

CBA 1G-100D

100 Watts

CBA 1G-030D

30 Watts

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