Coupler
30~512MHz, Coupling30dB, N, 175W
- ZDC9-30L30-512-2257
- 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
Main specifications
| Parameters | Min | Typical | Max | Units |
| Frequency | 30 | ~ | 512 | MHz |
| IL | 0.7 | dB | ||
| Coupling | 29 | 30 | 31 | dB |
| Directivity | 20 | dB | ||
| Main line VSWR | 1.3 | |||
| Coupled line VSWR | 1.3 |
Other parameters
| Connector | N -K |
| Impedance | 50Ω |
| Surface | White |
| Power | 175W Design assurance |
| Shell Material | Aluminium |
| Work Temp. | -55~+70℃ Design assurance |
| Storage Temp. | -60~+85℃ Design assurance |
| Other | RoHS Compliant Available |
Typical test data
| Frequency MHz | S11 VSWR | S12 IL (dB) | S13 Coupling | S12 ISO dB |
| 30 | 1.22 | -0.64 | -29.9 | -51.79 |
| 79 | 1.11 | -0.46 | -30.1 | -53.24 |
| 129 | 1.06 | -0.42 | -30.38 | -52.95 |
| 178 | 1.04 | -0.41 | -30.61 | -52.71 |
| 227 | 1.01 | -0.41 | -30.77 | -52.37 |
| 276 | 1.02 | -0.43 | -30.83 | -52.22 |
| 326 | 1.04 | -0.45 | -30.81 | -52.24 |
| 375 | 1.06 | -0.48 | -30.7 | -52.53 |
| 424 | 1.09 | -0.53 | -30.49 | -53.12 |
| 474 | 1.11 | -0.6 | -30.17 | -54.1 |
| 523 | 1.15 | -0.7 | -29.74 | -55.21 |
| 572 | 1.18 | -0.84 | -29.22 | -54.9 |
| 621 | 1.22 | -1.07 | -28.78 | -52.31 |
| 671 | 1.27 | -1.39 | -28.64 | -49.8 |
| 720 | 1.33 | -1.78 | -29.12 | -49.06 |
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. |