Complaint
| Product Description |
The ideal bandpass filter allows only a determined frequency band to pass, completely reflecting all the others; also has no losses and a constant group propagation time. Real filters try to execute in the best possible way one or more of these characteristics, but never all of them at the same time, because the latter, at least, is achieved at the expense of the others and necessarily leads to a compromise. In order to help solve this problem, mathematical physicists have defined approximating functions that, as indicated by their name, allow a theoretical approach to the practical solution by means of modeling.
Topwave Model TPW-BPF-4760-SMAF, actually it is 470-608MHz Bandpass RF Filter with SMA Female Connector. See above the specification for reference, and contact to us for more details.
| Features & Benefits |
·Guaranteed Parameter Compliance
·Low Frequency Band Coverage
·Low Insertion Loss
·Low VSWR
·Indoor Using IP60
·Available with Type N, 7/16DIN or 4.3/10 Type Connectors
| Electrical & Mechanical Specifications |
| Model No. | TPW-BPF-4760-SMAF | ||||
| Frequency Range(MHz) | 470-608 | ||||
| 446 | 458 | 464 | 614 | 620 | |
| Rejection | 50 | 30 | 10 | 10 | 70 |
| Insertion Loss(dB) | ≤1.0 | ||||
| Pass Band Ripple | ±0.8 | ||||
| Return loss | ≥18 | ||||
| Impedance | 50 ohm | ||||
| Input Power Rating(W) | 10W(Constant Average Power) | ||||
| Operating Temperature (deg) | -20~+60ºC | ||||
| Connector | SMA-female | ||||
| Color of Surface | Black Painted | ||||
| Relative Humidity | 5%-95% | ||||
| Waterproof Grade | Indoor Using IP60 | ||||
| Dimensions | See Mechanical Drawing | ||||
| Recommened Products |
Factory 380-960MHz /1710-2700MHz 698-2700MHz RF 3dB Low Pim Hybrid 617-803MHz RF Signal Module Double
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