Teseq CBA 1G-150D

Rent 150 W 80 MHz - 1 GHz RF Amplifier
In Stock - Order by 3 p.m. ships today
  • 80 MHz - 1 GHz 150 Watts Psat (min)
  • 125 Watts Power P1dB (min)
  • Class A Operation & Front Panel Display
  • Built-in Calibrated Directional Coupler
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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.

Frequency Bands
Single Band
Frequency (min.) kHz
80 MHz
Frequency (max.) MHz
1 GHz
Psat (min)
150 W
P1dB (min.)
125 W
Small Signal Gain
47 dB
Gain Variation (max) +/-
+/- 3.0 dB
Harmonics @ P1dB
negative 18 dBc
Spurious (min.)
negative 70 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:
Safety Interlock
Via rear panel mounted BNC-female
Supply Voltage
90 to 264 VAC
Supply Frequency
47 to 63
Supply Power (typ.)
1 kVA
RF Input Connector
Type N Female
RF Output Connector
Type N Female
Com. Interface
GPIB, RS232, Ethernet & USB
Weight kg
19 kg
19 inch, 4U Rack Case, 615 mm Deep (HxWxD)
Cooling System
Air Cooled, Self-contained