50 Ohm 10 dB SMA-Female Directional Coupler From 8 to 8.5 GHz Rated at 10 Watts(CW)
The DC080085-10S_C is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 8 to 8.5 GHz with a maximum input power of 10 Watts CW. The DC080085-10S_C has a coupling factor of 10dB, insertion loss of 0.9 dB (Including Coupling Loss 0.46) dB maximum and a maximum Main line VSWR of 1.3:1. The Directional coupler operates over a temperature range of -40 to 70° 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 0.46 dB.
Freq. Range : 8 -8.5 GHz
Insertion Loss True : 0.9 dB
Nominal Coupling : 10 ±1 dB
Main Line VSWR : 1.3 : 1
Coupling VSWR : 1.3 : 1
Directivity : 14dB
Directivity : 18 dB
More details can be seen in data sheet.