Filter
Center Frequency140MHz, -3dB BW6.4MHz, -40dB BW17.5MHz
- ZBF9-S140-5.4-2149
- 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 | / | / | 12 | 13.5 | dB | |
| Ripple | / | / | 0.3 | 1 | dB | |
| Rejection | 40 | 45 | dB | |||
| 1dB BW | 3.5 | 4.1 | MHz | |||
| -3dB BW | 5.5 | 6.4 | MHz | |||
| -40dB BW | 16 | 17.5 | 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 |
| 130 | 62.28 | 59.25 | -57.67 | 380 |
| 131 | 56.47 | 53.72 | -53.51 | 407.94 |
| 133 | 40.75 | 36.91 | -39.64 | 393.18 |
| 134 | 31.28 | 28.48 | -31.53 | 399.24 |
| 136 | 14.54 | 11.21 | -19.1 | 314.18 |
| 137 | 10.76 | 6.74 | -15.62 | 335.78 |
| 139 | 7.39 | 3.79 | -12.31 | 332.66 |
| 140 | 7.16 | 3.74 | -12.03 | 326.91 |
| 141 | 7.58 | 4.13 | -12.43 | 322.15 |
| 143 | 11.03 | 7.18 | -15.87 | 331.22 |
| 144 | 14.72 | 10.33 | -19.11 | 340.62 |
| 146 | 24.95 | 18.89 | -31.77 | 335.53 |
| 147 | 30.29 | 22.56 | -38.45 | 331.59 |
| 149 | 40.28 | 28.15 | -49.86 | 331.77 |
| 150 | 42.96 | 29.15 | -53.41 | 322.7 |
Note
| 1 | The product supports 220 ℃ reflow soldering |