27-31GHz 20dB Directional Coupler

50 Ohm 20 dB 2.92mm-Female Directional Coupler From 27 to 31 GHz Rated at 30 Watts(CW)
The DC270310-2092_B is a 10dB RF Directional coupler with 50ohm 2.92mm-Female connectors operating from 27 to 31 GHz with a maximum input power of 30 Watts CW. The DC270310-2092_B has a coupling factor of 20dB, insertion loss of 1 dB (Including Coupling Loss 0.04) dB maximum and a maximum Main line VSWR of 1.5:1. The Directional coupler operates over a temperature range of -45 to 85° C.

Key Electrical Specifications :
Electronic Specification Note : Values at 25deg , sea level. Test indicators will deteriorate at high and low temperature ;
Insertion Loss Including Nominal Coupling Loss 0.04 dB.
Freq. Range : 27 -31 GHz
Insertion Loss True : 1 dB
Nominal Coupling : 20 ±1 dB
Main Line VSWR : 1.5 : 1
Coupling VSWR : 1.5 : 1
Directivity : 14dB
Directivity : 12 dB
More details can be seen in data sheet.