The BFCO-552+ is a LTCC bandpass filter designed for a passband of 4900 to 6100 MHz with a characteristic impedance of 50 Ω. It is housed in a miniature 0402 ceramic package measuring 1.0 mm × 0.5 mm × 0.37 mm with wrap-around terminations. The filter provides an insertion loss of up to 2.2 dB within the passband, a return loss of at least 11 dB, and offers stopband rejection of 22 dB below 2600 MHz and 26 dB above 10200 MHz. It operates reliably across a temperature range of -55°C to +125°C and supports an RF power input of 3 W at 25°C, derating linearly to 1 W at 125°C. The device is RoHS compliant and designed for dense PCB layouts with minimal parasitic effects.
Mini-Circuits’ BFCO-552+ is a LTCC Bandpass Filter with a passband from 4900 to 6100 MHz, supporting a variety of applications. This model provides a very good stopband rejection due to strategically constructed layout with minimal interaction between components. It provides a wide operating temperature range from -55 to +125°C. Housed in a tiny 0402 ceramic form factor with wrap-around terminations, the filter is ideal for dense PCB layouts and with minimal performance variation due to parasitics.
CER FILTER 5.5GHZ BAND PASS
CER FILTER 5.5GHZ BAND PASS
CER FILTER 5.5GHZ BAND PASS
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | BFCO-552+ | 3157-BFCO-552+TR-ND |
| Product Name | LTCC Band Pass Filter, 4600 - 6100 MHz, 50Ω | Ceramic Filters |
| Filter Type | Bandpass | Bandpass |
| Filter Design | Ceramic Filter | |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | |
| Insertion Loss | 5500 dB | 2.2 dB |
