Coupler
- C0398
- 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 | 20 | ~ | 678 | MHz |
| IL | 0.15 | 0.3 | dB | |
| Coupling | 49 | 50 | 51 | dB |
| Directivity | 20 | dB | ||
| Main line VSWR | 1.2 | |||
| Coupled line VSWR | 1.1 |
Other parameters
| Connector | SMD |
| Impedance | 50Ω |
| Power | 300W |
| Work Temp. | -55~+85℃ Design assurance |
| Storage Temp. | -55~+100℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | Replace IPP-8044 |
Port Definition
| Input port | 1&2 |
| Output port | 2&1 |
| Coupling port | 3&4 |
| Isolated Port | 4&3 |
Suggested PCB Layout
Typical test data
| F(MHz) | S12 IL | S14 ISO | S11 VSWR | S33 VSWR | S13 C |
| 20 | -0.01 | -95 | 1.01 | 1.28 | -50.1 |
| 100 | -0.02 | -82.6 | 1.02 | 1.22 | -49.9 |
| 150 | -0.04 | -86.4 | 1.03 | 1.18 | -49.7 |
| 240 | -0.05 | -85.4 | 1.04 | 1.13 | -49.8 |
| 320 | -0.13 | -84.9 | 1.05 | 1.12 | -50.1 |
| 420 | -0.14 | -77.2 | 1.07 | 1.12 | -50.2 |
| 520 | -0.19 | -74.2 | 1.08 | 1.13 | -50.3 |
| 600 | -0.2 | -71.3 | 1.07 | 1.14 | -50.1 |
| 680 | -0.23 | -69.1 | 1.07 | 1.16 | -50.1 |
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 | The product supports 220 ℃ reflow soldering. |