Coupler
400~1800MHz, Coupling30dB, SMD, 50W
- ZDC9-30M400-1800-1291
- 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 | 400 | ~ | 1800 | MHz |
| IL | 0.4 | dB | ||
| Coupling | 29 | 30 | 31 | dB |
| Directivity | 10 | dB | ||
| Main line VSWR | 1.2 | |||
| Coupled line VSWR | 1.4 |
Other parameters
| Connector | SMD |
| Impedance | 50Ω |
| Power | 50W Design assurance |
| Work Temp. | -40~+85℃ Design assurance |
| Storage Temp. | -55~+100℃ Design assurance |
Port Definition
| Input port | 1 | 2 |
| Output port | 2 | 1 |
| Coupling port | 4 | 3 |
| Isolated Port | 3 | 4 |
| GND | Other | Other |
Suggested PCB Layout
Typical test curve
Reference picture
Configuration(mm)
Typical test data
| Frequency(MHz) | S11 VSWR | S22 VSWR | S12 IL dB | S12 coupling | S12 ISO dB |
| 200 | 1.01 | 1.01 | -0.09 | -34.37 | -68.93 |
| 329 | 1.02 | 1.02 | -0.11 | -31.3 | -57.47 |
| 457 | 1.03 | 1.03 | -0.13 | -30.1 | -52.16 |
| 586 | 1.03 | 1.03 | -0.15 | -29.59 | -49.66 |
| 714 | 1.04 | 1.05 | -0.16 | -29.42 | -48.4 |
| 843 | 1.06 | 1.07 | -0.18 | -29.55 | -47.82 |
| 971 | 1.08 | 1.09 | -0.2 | -29.82 | -47.55 |
| 1100 | 1.1 | 1.11 | -0.22 | -30.16 | -47.42 |
| 1229 | 1.13 | 1.13 | -0.24 | -30.47 | -47.33 |
| 1357 | 1.16 | 1.16 | -0.27 | -30.78 | -47.15 |
| 1486 | 1.19 | 1.19 | -0.29 | -31.03 | -46.94 |
| 1614 | 1.23 | 1.22 | -0.34 | -31.26 | -46.7 |
| 1743 | 1.27 | 1.26 | -0.38 | -31.45 | -46.4 |
| 1871 | 1.3 | 1.3 | -0.43 | -31.56 | -46.07 |
| 2000 | 1.33 | 1.33 | -0.41 | -31.7 | -45.74 |
Note
| 1 | Please do not wash the product in the cleaning solution.,Please do not wash the product in the cleaning solution. |
| 2 | The product supports 190 ℃ reflow soldering |