Directional CouplersPRO-DIR TETRA-3 dB

Directional Coupler 300 W

Description

  • 300 W Directional Coupler with 3 dB coupling covering the
    TETRA band 380 - 450 MHz.
  • Excellent high-power performance.
  • Low VSWR and insertion loss over the entire frequency range.

Specifications

Electrical
Model PRO-DIR TETRA-3 dB
Frequency 380 - 450 MHz
Max. Input Power 300 W
Impedance 50 Ω
Total Loss < 4.0 dB
Mechanical
Compliance RoHS, IP66
Connection(s) N(f)
Dimensions Approx. 165 x 75 x 23 mm /
6.50 x 2.95 x 0.91 in.
Weight Approx. 0.4 kg / 0.88 lb.
Environmental
Operating temperature range -30 °C to +60 °C

Diagram and Mounting

TYPICAL RESPONSE CURVES

MOUNTING DETAILS

Ordering Designations

Model Product No.
PRO-DIR TETRA-3 dB 210001702