Filter
Center Frequency140MHz, -3dB BW15MHz, -40dB BW25.5MHz
- ZBF9-S140-14-2151
- 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 | Frequency | / | Min | Typical | Max | Units |
| Center Frequency | / | / | 140 | MHz | ||
| Center loss | / | / | 13.8 | 15.5 | dB | |
| Ripple | / | / | 0.3 | 1 | dB | |
| Rejection | 40 | 45 | dB | |||
| 1dB BW | 12 | 12.8 | MHz | |||
| -3dB BW | 14 | 15 | MHz | |||
| -40dB BW | 24 | 25.5 | MHz |
Other parameters
| Connector | SMD |
| Power | 10dBm Design assurance |
| Substrate Material | YZ-LiNbO3 |
| Work Temp. | -40~+80℃ Design assurance |
| Quality Grade | Industrial grade |
Port Definition
| I/O Port | 5，11 |
| GND | 1，2，3，4，6，7，8，9，10，12 |
Suggested PCB Layout
Typical test curve
Reference picture
Configuration(mm)
Typical test data
| Frequency(MHz) | S11 VSWR | S22 VSWR | S12 IL dB | S12 Delay nS |
| 127 | 67.65 | 40.65 | -47.7 | 382.24 |
| 129 | 44.2 | 28.46 | -36.91 | 389.27 |
| 131 | 22.54 | 14.43 | -23.52 | 398.44 |
| 133 | 9.89 | 6.72 | -15.88 | 386.49 |
| 134 | 7.89 | 5.5 | -14.34 | 381.99 |
| 136 | 7.05 | 4.94 | -13.34 | 378.91 |
| 138 | 7.02 | 4.97 | -13.29 | 380.2 |
| 140 | 6.93 | 4.96 | -13.38 | 382.01 |
| 142 | 6.78 | 4.94 | -13.54 | 382.16 |
| 144 | 6.77 | 5.04 | -13.95 | 379.52 |
| 146 | 7.61 | 5.81 | -15.7 | 375.44 |
| 147 | 9.04 | 6.8 | -17.84 | 370.36 |
| 149 | 15.31 | 10.7 | -26.84 | 351.76 |
| 151 | 23.67 | 15.9 | -41.96 | 416.88 |
| 153 | 30.18 | 19.71 | -52.06 | 431.92 |
Note
| 1 | The product supports 220 ℃ reflow soldering |