The Mini-Circuits BFCN-2450+ is a ceramic bandpass filter designed for 2400 to 2550 MHz applications. It offers excellent performance with low insertion loss and high VSWR in the stop bands, making it suitable for harmonic rejection, transmitters/receivers, ISM band, and Bluetooth applications. Key features include a small size, temperature stability, hermetic sealing, and LTCC construction.
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Center Frequency | 2450 | MHz | |||
| Insertion Loss | 2400 - 2550 | 2.0 | 2.9 | dB | |
| VSWR | 2400 - 2550 | 1.4 | :1 | ||
| Stop Band, Lower Insertion Loss | DC - 2100 | 30 | dB | ||
| Stop Band, Lower VSWR | DC - 2100 | 30 | :1 | ||
| Stop Band, Upper Insertion Loss | 3400 - 12000 | 20 | dB | ||
| Stop Band, Upper VSWR | 3400 - 12000 | 30 | :1 | ||
| Operating Temperature | -40 | +85 | C | ||
| Storage Temperature | -55 | +100 | C | ||
| RF Power Input* (Passband) | at 25C | 2 | W | ||
| RF Power Input* (Passband) | at 85C | 0.5 | W |