WMDCXX-0.13-0.52-N

VHF-UHF Directional Coupler (130-520MHz)

Directional Coupler WMDCXX-0.13-0.52-N covers 130-520 MHz in a continuous band with a wide range of coupling values.

  • Build to order: Substitute XX with dB value (include leading zero; example “05” for 5-dB).
  • Useable from 80 MHz with approx 3-dB roll-down.
  • Designed for low-PIM by material selection and prototype testing.

Product Specifications

General Parameters:
Type: VHF-UHF Directional
Frequency: 130 to 520 MHz
Coupling: 3 to 30 dB
Coupling Tolerance: ± 1.00 to ± 1.50 dB
Coupling Flatness: ± 0.7 to ± 1.0 dB
Insertion Loss: 0.3 to 4.0 dB
Average Forward Power: 35 to 150 W
Average Reverse Power: 35 to 150 W
Main Line VSWR: 1.25:1
Mechanical Specification:
Operating Temperature: -55 to +85 °C
Operating Environment: Indoor use only
Solder Alloy: Sn 96.5, Ag 3.0, Cu 0.5 (Standard) Sn 42, Bi 57.6, Ag 0.4 (Low-Temperature)