Filter
PassbandDC~400MHz, 500-2400MHz≥20dB, SMD, /
- LF055
- 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
Small size, high cost-effectiveness.
Main specifications
| Parameters | Frequency | / | Min | Typical | Max | Units |
| Passband | DC | ~ | 400 | MHz | ||
| Passband IL | 0.7 | dB | ||||
| Rejection | 500-2400 | MHz≥ | 20 | dB | ||
| Passband VSWR | 1.36 |
Other parameters
| Connector | SMD |
| Impedance | 50Ω |
| Power | 1W Design assurance |
| Work Temp. | -40~+85℃ Design assurance |
| Storage Temp. | -55~+100℃ Design assurance |
| Quality Grade | Industrial grade |
| Other | -3dB cutoff frequency 435MHz; / |
Port Definition
| I/O Port | 1,8 |
| GND | 2，3，4，5,6,7 |
Functional diagram
Typical test data
| Frequency(MHz) | S11 VSWR | S22 VSWR | S12 IL dB | S12 Delay nS |
| 0.01 | 1.02 | 1.02 | -0.04 | 0.97 |
| 43 | 1.02 | 1.02 | -0.04 | 0.97 |
| 86 | 1.13 | 1.12 | -0.07 | 1.1 |
| 129 | 1.22 | 1.21 | -0.13 | 1.2 |
| 171 | 1.26 | 1.25 | -0.17 | 1.32 |
| 214 | 1.23 | 1.22 | -0.17 | 1.56 |
| 257 | 1.23 | 1.22 | -0.17 | 1.56 |
| 300 | 1.13 | 1.11 | -0.19 | 1.94 |
| 343 | 1.1 | 1.1 | -0.25 | 2.96 |
| 386 | 1.24 | 1.25 | -0.35 | 6.26 |
| 429 | 1.06 | 1.04 | -0.65 | -1.6 |
| 471 | 6.65 | 10.74 | -5 | -5.67 |
| 514 | 34.81 | 46.79 | -36.01 | 0.89 |
| 557 | 34.81 | 46.79 | -36.01 | 0.89 |
| 600 | 41.34 | 49.85 | -26.5 | 1.01 |
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 |