The BPF-BY250+ is a surface-mount lumped LC bandpass filter designed for 50Ω systems in the 150 to 350 MHz range, offering a typical insertion loss of 1.5 dB and a typical return loss of 18 dB within the passband. It provides a typical stop band rejection of 55 dB above 500 MHz. The filter operates from -40 °C to +85 °C, supports up to 0.5 W input power within the passband, and is housed in a miniature shielded case with a suggested PCB layout designated PL-773. The part is RoHS compliant and employs a gold over nickel lead finish.
BAND PASS FILTER / SMT / ROHS
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | BPF-BY250+ | 3157-BPF-BY250+TR-ND |
| Product Name | Lumped LC Band Pass Filter, 150 - 350 MHz, 50Ω | RF Filters |
| Filter Type | Bandpass | Bandpass |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | |
| Insertion Loss | 250 dB | 2.5 dB |
| Filter Technology | Passive Filter |