Filter
Passband650~770MHz, DC-450MHz≥40dB, 870-3000MHz≥40dB, SMD, /
- BF061
- 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 |
| Passband | / | / | 650 | ~ | 770 | MHz |
| Passband IL | / | / | 4 | dB | ||
| Rejection | 530 | MHz≥ | 20 | dB | ||
| Rejection | 830 | MHz≥ | 20 | dB | ||
| Rejection | DC-450 | MHz≥ | 40 | dB | ||
| Rejection | 870-3000 | MHz≥ | 40 | dB | ||
| Passband VSWR | / | / | 1.5 |
Other parameters
| Connector | SMD |
| Impedance | 50Ω |
| Power | 2W |
| Work Temp. | -40~+85℃ Design assurance |
| Storage Temp. | -55~+85℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | / |
Port Definition
| I/O Port | 1,8 |
| GND | 2,3,4,5,6 |
Functional diagram
Typical test data
| Frequency(MHz) | S22 VSWR | S33 VSWR | S12 IL dB | S12 Delay nS |
| 450 | 85.49 | 232.26 | -35.71 | 1.05 |
| 480 | 88.55 | 216.87 | -32.39 | 1.18 |
| 510 | 75.27 | 173.39 | -28.39 | 1.36 |
| 540 | 62.86 | 104.58 | -23.71 | 1.64 |
| 570 | 41.03 | 58.02 | -17.49 | 2.54 |
| 600 | 13.92 | 15.73 | -9.72 | 4.91 |
| 630 | 2.2 | 2.32 | -2.25 | 7.25 |
| 660 | 1.22 | 1.28 | -1.15 | 6.6 |
| 690 | 1.11 | 1.08 | -1.12 | 5.98 |
| 720 | 1.26 | 1.22 | -1.32 | 6.26 |
| 750 | 1.33 | 1.3 | -1.68 | 7.55 |
| 780 | 1.67 | 1.7 | -3.09 | 9.14 |
| 810 | 13.26 | 13.89 | -15 | 5.64 |
| 840 | 27.31 | 30.18 | -27.28 | 1.68 |
| 870 | 35.12 | 47.02 | -36.8 | -0.39 |
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 190 ℃ reflow soldering |