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AH Antenna Products
商品名称:PAM-0204 Preamplifier
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详细信息

With at least 22dB of gain, this preamplifier will improve overall system sensitivity. Designed to meet the needs of your various testing requirements.

Frequency Range

20 MHz - 4000 MHz

Gain (typical)

26 dB

Gain (minimum)

22 dB

Noise Figure

4.5 dB

Flatness

+/- 5.0 dB

Input VSWR

less than 1.7:1

Output VSWR

less than 2.0:1

Input Power

110/220 VAC regulated P/S
output: 12 V DC     170 mA

Connectors

N(f) to N(f)

 

 

Physical Dimensions:

 

Height:

2.5" / 63mm

Width:

3.75" / 95mm

Length:

6.25" / 158mm

Weight:

1.1 lbs. / 0.5 kg

Features

  1. Frequency Range of 20 MHz to 4000 MHz
  2. Low Noise, High Gain
  3. Individually Calibrated (gain calibration included)
  4. Low VSWR

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.

Recommended Accessories

  1. SAS-521-4 (Bilogical Antenna)
  2. SAC-211 (3 meter N/N Cable, RG-214U)

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