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PRO-PM2-2/70-25W

Bi-directional Power Monitors
Description
  • Compact bi-directional power monitor for the frequency range 140 – 470 MHz.
  • PRO-PM2-2/70 is adjusted to give 13 V ±0.5 V at 470 MHz and 25 W input power.
  • Typical values of the Tx FWD DC voltage as a function of input power and frequency is shown in the figure below.
  • The technology used can generate 2. harmonic. Therefore, it is recommended to use low pass filtering on the output.

Specification
Electrical
Model PRO-PM2-2/70-25W
Frequency 140 – 470 MHz
Max. Input Power 25 W
Insertion Loss Typ. 0.1 dB < 0.3 dB
Impedance 50 Ω
VSWR < 1.25:1
Environmental
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
Historic Brand Amphenol Procom
Dimensions 90 x 39.5 x 28 mm /
3.54 x 1.56 x 1.10 in.
Weight Approx. 0.15 kg / 0.33 lb.
Ordering Codes
Model Product No.
Bi-directional Power Monitors 210000949
Additional Information
Typical response curve

The maximum Tx FWD DC voltage can be adjusted, if necessary.
In that case, new DC voltage vs. power curves must be made again.

Mounting Details

All dimensions are given in mm [in.]

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-27 Version 1