Preamplifier PAM-0202

  • Preamplifier Preamplifier
  • Thumbnail of PAM in case PAM-0118P preamplifier in carrying case


This Preamplifier will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing.


  • 20 MHz to 2 GHz
  • Individually Calibrated
  • Low Noise, High Gain
  • Rugged Construction

CAGE Code: 54656
NSN: 5996-01-643-7157

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.


PAM-0202 Preamplifier
Frequency Range 20 MHz - 2000 MHz
Gain (typical) 30.4 dB
Gain (minimum) 29.5 dB
Noise Figure 4.0 dB
Flatness +/- 0.7 dB
Maximum Power (dBm)
@ 1 dB compression
+ 6 dBm
Input VSWR less than 1.5
Output VSWR less than 1.8
Input Power 100/220 VAC regulated P/S
output: 12 VDC  140 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

Typical Antenna Data

PAM-0202 Preamplifier

Additional Resources

PAM-0202 Preamplifier

Product Datasheet

ESD Considerations

Boosting Weak Emissions Measurements

Make Smart Use Of Preamps In RF Testing

Shipping Information:
Carton size: 13" x 10" x 7"
Shipping Weight: 3 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

Recommended Accessories

PAM-0202 Preamplifier
3 Meter N/N Cable

SAC-213 - 3 Meter N/N Cable

3 Meter RF cable with N(m) to N(m) connectors. Custom lengths can be made to suit your specifications.


0.5 Meter N/N Cable

SAC-213-0.5 - 0.5 Meter N/N Cable

Our custom made microwave/RF cable assemblies provide repeatable, reliable performance for use in a variety of commercial and industrial applications.


Carrying case for Preamplifier

TSC-PAM - Carrying case for Preamplifier

Rugged polyethylene case that includes a custom foam cutout for the preamplifier.