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EHF FD1774G, H, J, K Directional Coupler

Dimensions unit : mm

EHF FD1774G, H, J, K Directional Coupler
Dimensions unit : mm
Pin Assignment
IN GND OUT R GND D. OUT
No. 1 2 3 4 5 Item Frequency (MHz) Insertion Loss (OUT) dB Coupling (D. OUT) dB Isolation (dB) V.S.W.R. Specification FD1774G FD1774H FD1774J FD1774K 17501750175017501950 1950 1950 1950 3.5 max 2 max 0.95 max 0.4 max 4.5 max 6+-1 10+-1 14+-1 17 min 14 min 17 min 25 min 1.3 max 1.3 max 1.3 max 1.3 max
Equivalent Circuit
IN(1) D.OUT(6) OUT(3)
Recommended Land Size unit : mm
R(4) Additional Resistor 56 ohm