Coupler
2~18GHz, Coupling20dB, SMA, 20W
- ZDC8-20M2-18G-1167
- China
- One Year
- +86-19938031308
- sales@com-mw.com, cynthia@com-mw.com
- 3-1-2306, No.37 Jiancai Road, Chenghua Zone, Chengdu
- For qty details, please search in spot products of dianzibuy. Any changes to the contents are not notified. Please confirm again before ordering.
- No restrictions on export to any country
- RoHS compliant (Meet RoHS standards can be customized)
Product Details
Product features
Broadband, high-power.
Main specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 2 | ~ | 18 | GHz |
| IL | 1 | dB | ||
| Coupling | 18.3 | 20 | 21.7 | dB |
| Directivity | 12 | dB | ||
| Main line VSWR | 1.4 | 1.5 | ||
| Coupled line VSWR | 1.4 | 1.5 |
Other parameters
| Connector | SMA-K |
| Connector material | Stainless steel |
| Impedance | 50Ω |
| Surface | Conductive oxidation |
| Power | 20W |
| Shell Material | Aluminium |
| Work Temp. | -40~+85℃ Design assurance |
Typical test data
| F(GHz) | S11 VSWR | S33 VSWR | S13 耦合(dB） | S12 损耗(dB) | S14 ISO |
| 2 | 1.07 | 1.14 | -20.69 | -0.21 | -45.94 |
| 4 | 1.09 | 1.25 | -21.46 | -0.29 | -43.75 |
| 5 | 1.05 | 1.11 | -20.98 | -0.35 | -58.01 |
| 6 | 1.22 | 1.22 | -21.12 | -0.33 | -42.28 |
| 7 | 1.06 | 1.32 | -21.3 | -0.31 | -44.85 |
| 9 | 1.05 | 1.22 | -20.54 | -0.36 | -43.09 |
| 10 | 1.27 | 1.09 | -21.02 | -0.4 | -45.58 |
| 11 | 1.09 | 1.21 | -20.42 | -0.42 | -34.71 |
| 13 | 1.05 | 1.32 | -21.43 | -0.46 | -41.26 |
| 14 | 1.24 | 1.23 | -20.9 | -0.55 | -37.12 |
| 15 | 1.09 | 1.29 | -21.08 | -0.49 | -57.65 |
| 16 | 1.24 | 1.1 | -21.67 | -0.57 | -38.41 |
| 18 | 1.08 | 1.11 | -21.53 | -0.55 | -40.27 |
Reference picture
Configuration(mm)
Typical test curve
Note
| 1 | Please do not wash the product in the cleaning solution.,Please do not wash the product in the cleaning solution. |
| 2 | If the temperature is higher than 125℃, consult with us before ordering. |