Teseq CBA 1G-150D - Rent 150W RF Amplifier 80 MHz - 1 Ghz

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Teseq 150 Watt Power Amplifier:

  • 80 MHz - 1 GHz 150 Watts Psat (min) 
  • 125 Watts Power P1dB (min)
  • Class A Operation & Front Panel Display
  • Built-in Calibrated Directional Coupler
  • Rented Individually or with Signal Generator


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Related RF Immunity Equipment

Typical Power & Overview

Output Power Typical output Power over Frequency Graph

System Overview

System Overview and takeaways CBA1G-150D

Data SheetUser Manual


A high power density, design has allowed us to produce a 150 watt 80MHz to 1GHz amplifier in a compact 4U package. With a minimum of 125 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

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

Frequency Range

80 MHz to 1 GHz

Psat (min)

150 W

P1dB (min.)

125 W
Small Signal Gain 47 dB

Gain Variation (max) ±

+/- 3.0 dB

Harmonics @ P1dB

-18 dBc

Spurious (min.)

-70 dBc


-50 dBc

3rd Order Intercept Point

10 db > P1dB

Modulation Formats

AM, FM, Pulse

Maximum Input Power (no damage)

10 dBm

Gain Control

0-20 dB in 255 Steps

Output VSWR Tolerance

Infinite any phase (< 4:1 no foldback, > 4:1 gradual foldback)



Output Impedance

50 Ohm

Input VSWR

2:1 (max)

Output VSWR

2:1 (typical)

General Specifications

Output VSWR


Interfaces and Electrical

Supply Voltage

90 to 264 VAC

Supply Frequency

47 to 63 Hz

Supply Power (typ.)

1 kVA

RF Input / Output Connector

Type N Female

Dimensions mm & weight

19 inch, 4U Rack Case, 615 mm Deep (HxWxD)

19 kg


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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