Selection by Model Type:Preamplifiers
A.H. Systems' Preamplifier 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 (or 15-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 below for amplifier specifications.
|
Model |
Frequency Range |
Typical Gain |
|
20 MHz - 2000 MHz |
31 dB | |
|
20 MHz - 4000 MHz |
24 dB | |
|
20 MHz - 7000 MHz |
30 dB | |
|
20 MHz - 18 GHz |
38 dB | |
|
18 GHz - 26.5 GHz |
32 dB | |
|
26 GHz - 40 GHz |
20 dB | |
|
20 MHz - 26.5 GHz |
34 dB | |
|
18 GHz - 40 GHz |
20 dB | |
|
18 GHz - 40 GHz |
25 dB | |
|
18 GHz - 40 GHz |
35 dB |
