Amplifier Research 75A220 Broadband Amplifier

10 kHz - 220 MHz, 75 W, 49 dB

The Amplifier Research 75A220 is a robust and versatile broadband amplifier that operates in a frequency range of 10 kHz - 220 MHz and generates a minimum of 50 W. This unit is designed for applications that require instantaneous bandwidth, high gain, and moderate power output, making it ideal for RF susceptibility testing, and antenna and component testing.

This device also sports a user-friendly design featuring a front panel gain control, allowing users to adjust power output level as desired.

Product Info Available Add-Ons Related Products

POWER OUTPUT, CW SATURATED	75 watts minimum
POWER OUTPUT, CW LINEAR	50 watts minimum at less tha1.0 dB gain compression
FLATNESS	±1.0 dB
FREQUENCY RESPONSE	10 kHz - 220 MHz instantaneously
INPUT FOR RATED OUTPUT	1.0 milliwatt maximum
GAIN (at maximum setting)	49 dB minimum
GAIN ADJUSTMENT (continuous range)	18 dB minimum
INPUT IMPEDANCE	50 ohms, VSWR 1.5:1 maximum
OUTPUT IMPEDANCE	50 ohms, nominal
MISMATCH TOLERANCE	100%, will operate without damage, foldback, shutdown or oscillation with any magnitude and phase of source and load impedance
MODULATION CAPABILITY	Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal
HARMONIC DISTORTION	Minus 20 dBc maximum at 50 watts
THIRD ORDER INTERCEPT POINT	57 dBm typical
PRIMARY POWER (select via internal taps)	100/110/120/200/220/240±5% VAC; 50160 Hz, single phase; 600 watts maximum