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AH Systems PAM-1840VH...
Frequency Range of 18 GHz to 40 GHz...

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AH Systems PAM-1840VH High Gain Broadband Preamplifier, 18 - 40 GHz

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Frequency Range of 18 GHz to 40 GHz
Low Noise Figure: 3.7 dB
High Gain: 37 dB typical
Low VSWR: 2.9:1 Typical
Output Power: + 8 dBm @ 1 dB compression
Flatness: +/- 3.5 dB
Individually Calibrated (gain calibration included)

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AH Systems PAM-1840VH High Gain Broadband Preamplifier, 18 - 40 GHz
Frequency Range of 18 GHz to 40 GHz
Low Noise Figure: 3.7 dB
High Gain: 37 dB typical
Low VSWR: 2.9:1 Typical
Output Power: + 8 dBm @ 1 dB compression
Flatness: +/- 3.5 dB
Individually Calibrated (gain calibration included)
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Specifications

Frequency Range	18 GHz - 40 GHz
Gain	37 dB typical (33 dB minimum)
Application/Test Type	Overcome attenuation problems at higher frequencies. Match to double ridge guide horn antenna.
Input	100/220 VAC regulated P/S output: 12 VDC 275 mA
Maximum Continuous Power	+8 dBm @ 1 dB compression
Connector	2.9mm(f) to 2.9mm(f)
Dimensions	2.5" x 3.75" x 6.25" (63mm x 95mm x 158mm)
VSWR	less than 2.9:1 typical
Weight	1.1 lbs. / 0.5 kg

Test Equipment Description

With at least 33dB of gain, the AH Systems PAM-1840VH High Gain Broadband Preamplifier, 18 - 40 GHz will improve overall system sensitivity and help overcome attenuation problems at higher frequencies. Designed match the double ridge guide horn antenna and meet the needs of your various testing requirements.

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. See table above for amplifier specifications.