The PAM-1840 preamplifier will help overcome attenuation problems at higher frequencies. This high frequency preamplifier is an ideal solution for all your testing needs. Features 18 GHz to 40 GHz Individually Calibrated (gain calibration included) Matched to the SAS-574 DRG Horn Rugged Construction Product Details 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 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. Antenna Specifications PAM-1840 Preamplifier Frequency Range — 18 GHz — 40 GHz Gain (typical) — 20 dB Gain (minimum) — 15 dB Noise Figure — 4.5 dB Flatness — +/- 3.5 dB Maximum Power (dBm) @ 1 dB compression — + 6 dBm VSWR (typical) — less than 1.7:1 Input Power — 100/220 VAC regulated P/S output: 12 VDC 180 mA Connectors — 2.9mm(f) to 2.9mm(f)
Технические характеристики
CharacteristicsTypesignalOther characteristicsruggedVoltage
12 V
Current
180 mA
Frequency
Max.: 40 GHz
Min.: 18 GHz
