10dB Directional Coupler 0.3-8GHz SMA-F

Model WMDC10-0.3-8-S-A3 is a 10-dB directional coupler covering the continous frequency band 300 MHz to 8 GHz with excellent VSWR, coupling flatness and high directionality.

Case measures 6.00 x 0.73 x 0.50 inches and may be fitted with an optional low-profile termination.  This model is available with SMA Female connectors.

Features: threaded mounting holes on the bottom face for easy installation.  Customized mounting kits available.

Other values can be made available on request; consult factory with your requirements.

Product Specifications

General Parameters:
Type: Directional
Frequency: 0.3 to 8 GHz
Coupling: 10 dB
Coupling Tolerance: ± 1.0 dB
Coupling Flatness: ± 1.2 dB
Directivity: 18 to 20 dB
Insertion Loss: 1.3 to 1.7 dB
Average Forward Power: 20 W
Average Reverse Power: 3 W
Main Line VSWR: 1.2:1, 1.3:1
Impedance: 50 Ohms
Mechanical Specification:
Dimension: 6.00 x 0.73 x 0.50 inches
Operating Temperature: -54 to +85 °C
Storage Temperature: -54 to +125 °C
Relative Humidity: 0.85
Weight: 3.8 oz
Operating Environment: Indoor use only
Enclosure Material: Aluminum Alloy 6061
Enclosure Finish: RoHS Clear Chemical Conversion, MIL-DTL-5541 Class 3
Solder Alloy: Sn 96.5, Ag 3.0, Cu 0.5