China Low Loss RF Directional Coupler in Microwave

Operating Frequency:2-40GHzFlatness:±1.0dBDirectivity:12dBDimension:6.096*1.27*1.778mmVSWR:1.7Insertion Loss:1.7dB

Low Loss Microwave Directional Coupler 3db Rf Directional Coupler

1 about RF Directional Coupler : RF Directional coupler is a universal microwave/millimeter wave component, which can be used for signal isolation, separation and mixing, such as power monitoring, source output power stability, signal source isolation, transmission and reflection of the sweep test.The main technical indexes are directivity, standing wave ratio, coupling degree and insertion loss.
2 Quick Details:
Model Number:SNSD-313-02040
Frequency Range(MHz):800-2700 MHz
Coupling Value:7dB or specify
Connector Interface:N Female
VSWR:≤1.25:1
PIM(dBc):≤-150dBc@2*43dBm | Or specigy
Power Rating:300 Watt
Impedance:50 ohm Directional Coupler
IP Grade:IP60 or IP65
Application:Indoor or outdoor use
Operating Temperature:-20ºC~+70ºC
3 Strong Points

High qualityHigh directivity,Low insertion loss.High IsolationWide work bandCan be designed by client's request.

4 Parameter list

ModelWorking Freq.(GHz)Coupling
(dB)Flatness
(dB)Insertion Loss(dB)VSWRCoupling port VSWRDirectivity
(dB)Dimension
L*W*H(CM)SNSD-310-003060.38-610±0.5±1.01.251.251.11513.97*1.27*1.778SNSD-310-004200.4-2010±0.6±1.21.41.41.71413.97*1.27*1.778SNSD-310-005080.5-810±0.4±0.81.251.251.22011.176*1.27*1.778SNSD-310-005260.5-26.510±0.8±1.01.41.42.21411.176*1.27*1.778SNSD-310-005400.5-4010±0.9±1.51.71.72.91011.176*1.27*1.778SNSD-310-010201-2010±0.4±0.41.41.41.4167.336*1.27*1.651SNSD-310-010261-26.510±0.5±0.51.41.41.6147.336*1.27*1.651SNSD-310-010401-4010±0.6±0.91.71.72.5108.89*1.27*1.778SNSD-310-060186-1810±0.3±0.41.31.30.9163.175*1.27*1.6002SNSD-310-060266-26.510±0.4±0.51.41.41.4163.175*1.27*1.6002SNSD-310-060406-4010±0.5±0.71.61.61.7123.175*1.27*1.6002SNSD-310-1004010-4010±0.5±0.71.61.61.7123.175*1.27*1.6002SNSD-310-1802618-26.510±0.3±0.41.41.41.4143.175*1.27*1.6002SNSD-310-1804018-4010±0.5±0.51.71.71.7123.175*1.27*1.6002SNSD-310-2654026.5-4010±0.5±0.51.71.71.7133.175*1.27*1.6002