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PRO-BBPHY 2/70-20-6 dB-N

Directional CouplersPRO-BBPHY 2/70-20-6 dB-N

Broad Band Unsymmetrical Power Divider 1:4

Description

  • Used where unsymmetrical splitting of the signal is required.
  • Two antennas connected to the same transmitter or receiver where 25% of the signal either comes from or is transmitted to one of the antennas.
  • Broad band power splitter for radio systems. Max. 30 W.
  • 30 W load built-in.

Specifications

Electrical
Model PRO-BBPHY 2/70-20-6 dB-N
Frequency 146 - 470 MHz
Type Cascaded Wilkinson-hybrid
Max. Input Power 30 W when used as a power splitter
Insertion Loss Main port: Typ. < 2.2 dB, max. 3.2 dB
-6 dB port: 6 dB ±0.5 dB (typ. 6 dB ±0.3 dB)
Impedance 50 Ω
Isolation > 14 dB, 146 - 470 MHz, typ. > 20 dB
VSWR < 1.5:1 (typ. ≤ 1.3:1 dB)
indput and highpower port
all other ports terminated with 50 Ω
Load 30 W load built-in
Mechanical
Connection(s) N(f) (other on request)
Dimensions 126 (incl. conn.) x 97.5 (incl. conn.) x 30.3 mm /
4.96 (incl. conn.) x 3.84 (incl. conn.) x 1.19 in.
Weight Approx. 0.4 kg / 0.88 lb.
Environmental
Operating temperature range -30 °C to +60 °C
Ingress Protection IP64

Diagram and Mounting

MOUNTING DETAILS

TYPICAL RESPONSE CURVE

Ordering Designations

Model Product No.
PRO-BBPHY 2/70-20-6 dB-N 210000468

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