Wholesale Rf Directional Coupler Microwave Directional Coupler
1 About Rf Directional Coupler : 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
Low insertion loss |
High directivity |
High Isolation |
Wide work band |
Can be designed by client's request. |
4 Specification
Model | Working Freq.(GHz) | Coupling (dB) | Flatness (dB) | Insertion Loss(dB) | VSWR | Coupling port VSWR | Directivity (dB) | Dimension L*W*H(CM) |
SNSD-310-00306 | 0.38-6 | 10±0.5 | ±1.0 | 1.25 | 1.25 | 1.1 | 15 | 13.97*1.27*1.778 |
SNSD-310-00420 | 0.4-20 | 10±0.6 | ±1.2 | 1.4 | 1.4 | 1.7 | 14 | 13.97*1.27*1.778 |
SNSD-310-00508 | 0.5-8 | 10±0.4 | ±0.8 | 1.25 | 1.25 | 1.2 | 20 | 11.176*1.27*1.778 |
SNSD-310-00526 | 0.5-26.5 | 10±0.8 | ±1.0 | 1.4 | 1.4 | 2.2 | 14 | 11.176*1.27*1.778 |
SNSD-310-00540 | 0.5-40 | 10±0.9 | ±1.5 | 1.7 | 1.7 | 2.9 | 10 | 11.176*1.27*1.778 |
SNSD-310-01020 | 1-20 | 10±0.4 | ±0.4 | 1.4 | 1.4 | 1.4 | 16 | 7.336*1.27*1.651 |
SNSD-310-01026 | 1-26.5 | 10±0.5 | ±0.5 | 1.4 | 1.4 | 1.6 | 14 | 7.336*1.27*1.651 |
SNSD-310-01040 | 1-40 | 10±0.6 | ±0.9 | 1.7 | 1.7 | 2.5 | 10 | 8.89*1.27*1.778 |
SNSD-310-06018 | 6-18 | 10±0.3 | ±0.4 | 1.3 | 1.3 | 0.9 | 16 | 3.175*1.27*1.6002 |
SNSD-310-06026 | 6-26.5 | 10±0.4 | ±0.5 | 1.4 | 1.4 | 1.4 | 16 | 3.175*1.27*1.6002 |
SNSD-310-06040 | 6-40 | 10±0.5 | ±0.7 | 1.6 | 1.6 | 1.7 | 12 | 3.175*1.27*1.6002 |
SNSD-310-10040 | 10-40 | 10±0.5 | ±0.7 | 1.6 | 1.6 | 1.7 | 12 | 3.175*1.27*1.6002 |
SNSD-310-18026 | 18-26.5 | 10±0.3 | ±0.4 | 1.4 | 1.4 | 1.4 | 14 | 3.175*1.27*1.6002 |
SNSD-310-18040 | 18-40 | 10±0.5 | ±0.5 | 1.7 | 1.7 | 1.7 | 12 | 3.175*1.27*1.6002 |
SNSD-310-26540 | 26.5-40 | 10±0.5 | ±0.5 | 1.7 | 1.7 | 1.7 | 13 | 3.175*1.27*1.6002 |
5 What we produce?
Sinoscite produces filters,duplexers/diplexers,combiners/multiplexers,directional couplers/hybrid couplers,power dividers,Isolators, circulators,attenuators,dummy loads,combined filter bank,POI which are widely available for network such as in-building applications,satellite communications,radar,radio communications,mobile radio,aviation & air traffic communications.
Chengdu Sinoscite Technology Co., Ltd is a professional & innovative manufacturer of an extensive line of RF/Microwave components with industry leading performance in China,which specially designs and manufactures a wide range of standard and custom-engineered components from 50MHz to 50 GHz for low or high power applications.
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