Teseq CBA 400M-260

Rent 260 Watt 10 kHz - 400 MHz Amplifier
In Stock - Order by 3 p.m. ships today
  • 10 kHz - 400 MHz 260 Watts Psat (min)
  • 210 Watts Power P1dB (min)
  • Class A Operation & Ethernet Control
  • Ideal for Higher BCI Test Levels
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Designed specifically for automotive, military and aerospace BCI and other susceptibility EMC testing, this mismatch tolerant Class A amplifier delivers power continuously into the varying match typically associated with this type of testing.

The GaAs Class A push pull design ensures a high reliability, low distortion linear performance across the frequency range. This design also ensures that the amplifier will continue to operate at full power even when presented with an open or short circuit at its output.

The unit is powered from a switched mode power supply for high efficiency, high power factor and wide voltage range operation. The unit is air-cooled with integral fans, and is protected against faulty cooling by excess temperature sensing. For added flexibility, two safety interlock BNC connectors are provided on the rear panel which allows either short circuit or open circuit to mute the output from the amplifier. Front panel indicators are provided to indicate over-temperature and rf interlock operation.

Frequency Bands
Single Band
Frequency (min.) kHz
10 kHz
Frequency (max.) MHz
400 MHz
Psat (min)
260 W
P1dB (min.)
210 W
Small Signal Gain
54 dB
Gain Variation (max) +/-
+/- 3.0 dB
Harmonics @ P1dB
-20 dBc
Spurious (min.)
-70 dBc
3rd Order Intercept Point
10 dB > P1dB
Modulation Formats
AM, FM, Pulse
Maximum Input Power (no damage)
10 dBm
Output VSWR Tolerance
Infinite any phase (no 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
Weight kg
20 kg
19 inch, 4U, 440mm (WxHxD)
Cooling System
Air Cooled, Self-contained
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