Werbel Microwave LLC develops a new 10-dB directional coupler to cover the frequency band 500 MHz to 18 GHz. The device is useable to 20-GHz with degradation of performance. SMA Female connectors.
Frequency Range: 500 MHz to 18 GHz (useable to 20 GHz, spec not guaranteed)
Insertion Loss 2.0 dB max (includes coupling split loss)
VSWR 1.5:1 max (all ports)
Coupling Tolerance/Flatness 10 +/- 1.0 dB
Directivity 12 dB min
Case Size: 5.80 x 0.60 x 0.40 in (excludes connectors)
TEST DATA PLOTS