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CM-14N

4X4 HYBRID COMBINER 350-5925,N-F
, IP67, ROHS

SKU
CM-14N
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Features

  • Ultra wide-band to support from TETRA to 6GHz LTE-LAA
  • Connects 4 inputs to 4 outputs
  • Guaranteed Low PIM
  • High Isolation & Low VSWR
  • 200 Watt per Input Continuous
  • Average Power up to 2.1 GHz†
  • IP67 Rated
  • High Reliability, RoHS compliant
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Product Description

Microlab CM-14 series hybrid combiners have been designed for LTE-LAA deployments. The CM-14 series now covers an ultra-wide bandwidth of 350 - 5,925 MHz.

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. Unused input and output ports should be terminated with low PIM loads.

Return loss and isolation have 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.

Also available in rack mount chassis as CM-R14

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: N-type(f)
Ingress Protection: IP67
Weight: 14 lbs (6.4 kg)