50 Ohm 10 dB SMA-Female Directional Coupler From 1 to 2 GHz Rated at 10 Watts(CW)
The DC010020-10S_C is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 1 to 2 GHz with a maximum input power of 10 Watts CW. The DC010020-10S_C has a coupling factor of 10dB, insertion loss of 1 dB (Including Coupling Loss 0.46) dB maximum and a maximum Main line VSWR of 1.25:1. 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 : 1 -2 GHz
Insertion Loss True : 1 dB
Nominal Coupling : 10 ±1 dB
Main Line VSWR : 1.25 : 1
Coupling VSWR : 1.25 : 1
Directivity : 14dB
Directivity : 20 dB
More details can be seen in data sheet.