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PRO-PHY150-6

6-Channel Hybrid Combiner for 150 MHz Transmitters
Description
  • Combining six transmitters or receivers on the same antenna.
  • Better utilization of good antenna position.
  • Six antennas on the same transmitter or receiver.
  • The only combining option with very small Tx-Tx frequency spacing.
  • 30 W load supplied (other loads or no load as option).
Specification
Electrical
Model PRO-PHY150-6
Filter Type Hybrid Junction
Frequency 136 – 175 MHz (see table)
Max. Input Power 36 W per channel (max. 120 W with larger load)
Insertion Loss < 9.2 dB ±0.5 dB @ 8 MHz BW
< 9.5 dB ±0.5 dB @ 16 MHz BW
Impedance 50 Ω
Isolation Tx1 – Tx2 > 30 dB @ 8 MHz BW
> 26 dB @ 16 MHz BW
(*see note)
VSWR < 1.5:1 with all other ports terminated with 50 Ω
Load 30 W load fitted (other ratings available)
(** see note)
No. of channels 6
Environmental
Operating temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
Historic Brand Amphenol Procom
Dimensions 400 x 108 (incl. conn.) x 42 mm (excl. load) /
15.75 x 4.25 (incl. conn.) x 1.65 in. (excl. load)
Weight Approx. 2.31 kg / 5.08 lb.
Ordering Codes
Model Product No. Frequency

GNSS 2000-B-P5-FC

 Contact_88 –

GNSS 2000-W-P5-FC

 Contact_89 –

LP-TB 2.4-7.2-W2-P5-S

 Contact_90 –

LP-TB 2.4-7.2-W2-P5-RP-S

 Contact_91 –

LP-TB 2.4-7.2-W4-P5-S

 Contact_92 –

PRO-PHY150-6-6

 210002905 156 – 161 MHz

LP-TB 2.4-7.2-W4-P5-RP-S

 Contact_93 –

PRO-PHY150-6-8

 210002750 164 – 169 MHz

PRO-PHY150-6-9

 Contact_94 168 – 173 MHz

PRO-PHY150-6-10

 Contact_95 172 – 175 MHz

PRO-PHY150-6-1

 Contact_61 136 – 141 MHz

PRO-PHY150-6-2

 Contact_62 140 – 145 MHz
Additional Information
* Note

The isolation between the Tx ports is directly dependent on the terminating VSWR on the antenna port.
With an antenna load VSWR = 1.5, the isolation between the two Tx ports will be reduced to 20 dB @ 5 MHz bandwidth.

** Note

The VSWR of the load’s should be < 1.1! Each load should be able to dissipate 5/6 of the input power.
E.g.: With 60 W input, each load should be able to dissipate 60 W x 5/6 = 50 W.

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