Coupler
30~2000MHz, Coupling20dB, SMD, 2W, Industrial grade
- ZDC9-20L30-2000-1347
- 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 | ~ | 2000 | MHz |
| IL | 1.6 | dB | ||
| Coupling | 18.5 | 20 | 21.5 | dB |
| Directivity | 8 | dB | ||
| Main line VSWR | 1.5 | |||
| Coupled line VSWR | 1.5 |
Other parameters
| Connector | SMD |
| Impedance | 50Ω |
| Power Capacity | 2W Design assurance |
| Operation Temp. | -40~+85℃ Design assurance |
| Quality Grade | Industrial grade |
Port Definition
| Input port | 1 | 6 |
| Output port | 6 | 1 |
| Coupling port | 3 | 4 |
| Isolated Port | 4 | 3 |
| GND | 2，5 | 2，5 |
Suggested PCB Layout
Typical test data
| Frequency MHz | S11 VSWR | S22 VSWR | S12 IL (dB) | S12 Coupling | S12 ISO |
| 30 | 1.21 | 1.2 | -0.38 | -20.41 | -38.66 |
| 206 | 1.05 | 1.04 | -0.29 | -20.45 | -40.31 |
| 383 | 1.04 | 1.04 | -0.3 | -20.64 | -39.4 |
| 559 | 1.04 | 1.05 | -0.33 | -20.86 | -38.03 |
| 736 | 1.05 | 1.06 | -0.38 | -21.16 | -36.73 |
| 912 | 1.06 | 1.08 | -0.44 | -21.15 | -35.94 |
| 1089 | 1.06 | 1.09 | -0.49 | -21 | -35.12 |
| 1265 | 1.08 | 1.1 | -0.56 | -20.72 | -34.56 |
| 1441 | 1.09 | 1.09 | -0.62 | -20.26 | -34.14 |
| 1618 | 1.12 | 1.1 | -0.7 | -19.82 | -34.07 |
| 1794 | 1.15 | 1.14 | -0.79 | -19.4 | -34.18 |
| 1971 | 1.17 | 1.16 | -0.9 | -19.07 | -34.95 |
| 2147 | 1.19 | 1.18 | -1.01 | -18.84 | -35.51 |
| 2324 | 1.24 | 1.23 | -1.12 | -18.65 | -36.73 |
| 2500 | 1.29 | 1.27 | -1.27 | -18.48 | -39.22 |
Reference picture
Configuration(mm)
Typical test curve
Note
| 1 | Clean the surface of the product, do not soak the product in cleaning solution for cleaning. |
| 2 | The product supports 260 ℃ reflow soldering. |