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CM-14D

4X4 HYBRID MATRIX 350-5925MHzDIN-F,
ROHS

SKU
CM-14D

Features

  • Minimum Loss, 4 hybrid design
  • High Isolation, Low VSWR
  • Multi-Band Range
  • 200 Watt per Input Continuous Average Power up to 2.1 GHz
  • High Reliability, RoHS compliant
  • Guaranteed PIM performance
  • Portable package

Product Description

These Combiner Boxes have been designed to meet the special needs of the wireless market. The CM-14 seriesnow covers the extended bandwidth of 350 - 5,925 MHz, previously offered as a CM-13 series.

They are most commonly used to combine up to four wireless carriers in the operating band to single or multiple antenna feeds or distribution cables. In situations where four similar feeds can be utilized, as required in many in-building applications, all four outputs may be used, eliminating the need for terminating unused ports and the 6 dB hybrid loss.

Port return loss and isolation has been optimized while passive intermodulation (PIM) is minimized. Input and output connectors have been separately grouped for convenient connection and each connector is spaced to allow controlled wrench tightening of connectors.

Specifications

Download Datasheet
Frequency: 350 - 5,925 MHz
Coupling: 6.3 ± 1.0 @ 350 - 1,500 MHz
  6.5 ± 1.0 @ 1,500 - 2,500 MHz
  6.6 ± 1.1 @ 2,500 - 2,700 MHz
  7.0 ± 1.3 @ 2,700 - 4,900 MHz
  7.2 ± 1.5 @ 4,900 - 5,925 MHz
Power: 200W
VSWR: 1.30:1 @ 350 - 1,500 MHz
  1.35:1 @ 1,500 - 2,500 MHz
  1.70:1 @ 2,500 - 2,700 MHz
  2.00:1 @ 2,700 - 4,900 MHz
  1.40:1  @ 4,900 - 5,925 MHz
Isolation: >25 dB @ 350 - 1,500 MHz
  >20 dB @ 1,500 - 2,500 MHz
  >18 dB @ 2,500 - 2,700 MHz
  >15 dB @ 2,700 - 4,900 MHz
  >15 dB  @ 4,900 - 5,925 MHz
PIM: -161 dBc (+43dBm x2)
Connectors: 7-16
Ingress Protection: IP64
Weight: 14 lbs (6.4 kg)