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PRO-PHY450-4DI

Hybrid CombinersPRO-PHY450-4DI

Compact 4-channel UHF/LTE 450 MHz Tx Hybrid Combiner

Description

  • The PRO-PHY series of hybrid combiners has been designed to help identify the optimum solution for combining several transmitters (TX's) into one antenna.
  • All hybrid combiners are suitable for 19” rack mounting.
  • Dual isolators fitted as standard.
  • High performance Broadband Hybrid 380-470 MHz fitted as standard.
  • Available in 2 versions: Tx 50 W per ch. version and Tx 100 W per ch. version (See Ordering)
  • Please specify the frequencies for Tx when ordering.
  • As standard the combiner will come with black painted front plate. If requested,
    please ask for a front plate with alu-look.

Specifications

Electrical
Model PRO-PHY450-4DI
Frequency 380 - 470 MHz
Max. Input Power 50 W / 100 W
Spacing Tx-Tx ≤ 10 MHz
Insertion Loss < 7.6 dB
Impedance 50 Ω
Isolation Tx-Tx For TX-TX spacing up to 2 MHz : > 100 dB @ 25 °C
For TX-TX spacing up to 5 MHz : > 90 dB @ 25 °C
For TX-TX spacing up to 10 MHz : > 80 dB @ 25 °C
VSWR < 1.5:1
No. of channels 4
Mechanical
Connection(s) N(f)
Dimensions 19" x 3 HU x 400/500 mm
(482.6 x 132.55 x 400/500 mm) /
19 x 5.22 x 15.75/19.69 in.
Weight 50 W : Approx. 9.4 kg / 20.72 lb.
100 W : Approx. 14 kg / 30.86 lb.
Environmental
Operating temperature range -30 °C to +60 °C Reduced specifications around the limit temperatures
Storage temperature range -30 °C to +60 °C

Ordering Designations

Model Product No.
PRO-PHY450-4DI/380-470/50W 220000714
PRO-PHY450-4DI/380-470/100W 220000716

Mounting details

PRO PHYxxx 4DI Holeplacing

All dimensions are given in mm [in.]

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