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30dB Low PIM Coupler 617-3600MHz
200W Type N



  • Ultra wide-band, taper design
  • Models for Outdoor Environment
  • 6, 10, 15, 20 & 30 dB Values
  • Minimal RF Insertion Loss
  • Low Specified PIM
  • 200 Watt Average Main Line Power
  • 7-16, 4.3-10 or N Connectors
  • Includes Mounting Bracket (Not shown)

Product Description

The CK-19 Directional Couplers are tapered stripline design covering from 694 to 3,600 MHz. Units couple off a defined fraction of signal with minimal reflections or loss. Each model is available as a 4 port coupler.

The extremely wide frequency range allows use with multiband antennas, leaky cable systems and wireless base stations. With minimal solder joints and a low loss dielectric, the dissipative loss has been minimized and reliability enhanced. Mounting brackets are included.


Download Datasheet
Frequency: 694-3600 MHz
Coupling: 30 dB
Coupled Loss: 0.04 dB
Power: 200 W avg., 1.5 kW pk*
Directivity: 20 dB min., 694-2500 MHz
  18 dB min., 2500-3300 MHz
  16 dB min., 3300-3600 MHz
VSWR: 1.20:1 max., 694-2500 MHz
  1.25:1 max., 2500-3300 MHz
  1.40:1 max., 3300-3600 MHz
PIM: -161 dBc (2 tones at +43 dBm)
Connectors: Triplate
Ingress Protection: IP64
Weight: 24 oz, 0.67 kg, nominal