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Used Amplifier Research 40AD1 DC-1MHz, 40 Watt RF Power Amplifier

Used

  • Rent the Amplifier Research 40AD1
  • Suitable for IEC 61000-4-16 Testing
  • Fresh Output Curve Provided
  • Output: 40 Watts Continuous
  • Frequency Range: DC - 1 MHz
  • AC Input: 270VAC
  • Connectors:
    • RF In: N(f)-type
    • RF Out: N(f)-type

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Datasheet 40AD1

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Test Equipment Description

Amplifier Research 40AD1 is a self-contained, broadband unit designed for laboratory applications where instantaneous bandwidth, high gain and moderate power output are required. Utilization of push-pull MOSFET circuitry lowers distortion, improves stability and allows operation into any load impedance without damage. The Model 40AD1, when used with an RF sweep generator will provide a minimum of 40 watts of swept power. The Model 40AD1 is direct coupled throughout, allowing very low frequency signals to be used.

Included is a front panel gain control which permits the operator to conveniently set the desired output level. Housed in a stylish, contemporary enclosure, the Model 40AD1 provides available RF power for typical applications such as RF susceptibility testing, antenna and component testing, watt meter calibration, and use as a driver for high power amplifiers.

The Model 40AD1 amplifier uses universal input line voltage switching power supplies, thus allowing its use over a wide range of input voltages without wiring or switch position changes.

                    40AD1 TYPICAL POWER OUTPUT

Amplifier Research 40AD1 Typical Power Output

                  FREQUENCY

Specifications
Power output, CWTypical: 50 watts
Minimum: 40 watts
Linear @ 1dB compression25 watts minimum
Flatnessą1.5 dB maximum
Frequency responseDC - 1MHz instantaneously
Input for rated output1.0 milliwatt maximum
Gain (at maximum setting)45 dB minimum
Gain adjustment (continuous range)18 dB minimum
Input impedance50Ω; VSWR 1.5:1 maximum
Output impedance50Ω; VSWR 2.0:1 maximum
Mismatch tolerance100% of rated power without foldback. Will operate without damage or oscillation with any magnitude and phase of source and load impedance
Modulation capabilityWill faithfully reproduce AM, FM, or pulse modulation appearing on the input signal
Harmonic distortionMaximum at 25 watts output, -25 dBc
Third order intercept point54 dBm, typical
Primary Power90 - 135 / 180 - 270 VAC 50/60Hz single phase autoranging 400 watts maximum
ConnectorsRF Input: Type N female on front panel
RF Output: Type N female on front panel
Weight16 kg (35 lb)
Size (WxHxD)50.3 x 15.5 x 30.0 cm
19.8 x 6.06 x 11.8 in

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