PRO-COM450-3

  • An integrated single tray combining solution housing a 3-channel hybrid Tx hybrid combiner, duplex filter, active Rx multicouplers and preselector.
  • Built-in power supply suitable for 12 VDC
  • Minimal rack space required – only 3 HU in a 19″ rack.
  • Compatible with digital 6.25 kHz channel spacing.
  • Single Tx isolators fitted as standard (With Dual Isolators, please ask for availability).
  • 3 Tx & 4 Rx ports as standard. Rx port no. 4 fitted with a 1 W load
  • Please specify Tx/Rx frequencies when ordering.
  • Please Note: Power Supply AC to DC is not included, must be ordered separately, see Accessories.
  • As standard the combiner will come with black painted front plate. If requested, please ask for a front plate with alu-look.
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Data Sheet
CE Certification

Other Files

PRO-COM450-3
Electrical
Ant-Tx Isolation > 40 dB @ 25 °C
Current Consumption 500 mA @ 12 V DC
Frequency L : 380 – 400 MHz
H : 406 – 470 MHz
Gain Rx 1 dB ±1 dB (factory set)
Impedance 50 Ω
Insertion Loss Tx Path 7.4 dB
Isolation Rx-Rx > 20 dB
Isolation Tx – Rx Tx – Tx spacing < 0.5 MHz : > 85 dB
Tx – Tx spacing > 0.5 MHz : > 65 dB
Isolation Tx-Tx > 70 dB @ 25 °C
LNA Noise Figure < 3.5 dB
Max. Input Power 50 W (per channel)
Model PRO-COM450-3
No. of channels 3
Spacing Tx-Rx ≥ 5 MHz
Spacing Tx-Tx ≤ 2 MHz
VSWR < 1.5:1
Environmental
Storage temperature range -30 °C to +60 °C
Mechanical
Connection(s) N(f)
Dimensions 19″ x 3 HU
(483 x 132.55 mm) /
19 x 5.22 in.
– see Mechanical Outline for depth of tray
Historic Brand Amphenol Procom
Weight Approx. 8.5 kg / 18.74 lb.

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