Overview
AH Systems PAM-0204 Preamplifier, 20 MHz - 4 GHz, 24 dB line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. All of A.H. Systems' Preamplifiers come with a 12-volt DC regulated power source. A low voltage indicator confidently allows you to power the amplifier with your own external 12-volt DC battery. This makes it a convenient choice for field measurements. See table above for amplifier specifications.
AH Systems PAM-0204 Features:
- Frequency Range of 20 MHz to 4 GHz
- Low Noise Figure: 4.5 dB
- High Gain: 26 dB typical
- Low VSWR: 2.0:1 Input; 1.7:1 Output
- Flatness: +/- 5 dB
- Individually Calibrated (gain calibration included)