Power Amplifier, 50 MHz bandwidth, 36V p-p swing, including asymmetrical (eg +/-18V to +31V/-5V). Fixed 10x gain (20dB). Low noise (21nV/rtHz output noise), 1A drive current, Low distortion (-91dBc/-74 dBc at 1MHz 20Vp-p), low drift (40uV/deg C) Supplied with 19V 5A power supply and coax cable accessories. Internal negative rail generator to simplify input power requirements. Use Link Port and supplied cable for automated power sequencing when doing FRA power supply testing.