The BFCQ-1892+ LTCC Bandpass Filter achieves a miniature size and high repeatability of performance by utilizing a proprietary LTCC material system and distributed filter topology. The typical passband loss at 17.7 to 20.2 GHz is as low as 1.4 dB, with typical stopband rejections at 45 dB up to 40 GHz. This model handles up to 1 W RF input power, and provides a wide operating temperature range from -55 to +125°C. Utilizing a proprietary LTCC material system and a distributed filter topology, this filter is able to achieve repeatable performance on a lot-to-lot basis.
18.95GHz Center Band Pass Ceramic Filter 2.5GHz 50Ohm 3-SMD, No Lead
18.95GHz Center Band Pass Ceramic Filter 2.5GHz 50Ohm 3-SMD, No Lead
18.95GHz Center Band Pass Ceramic Filter 2.5GHz 50Ohm 3-SMD, No Lead
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | BFCQ-1892+ | 3157-BFCQ-1892+DKR-ND |
| Product Name | LTCC Band Pass Filter, 17700 - 20200 MHz, 50Ω | Ceramic Filters |
| Filter Type | Bandpass | Bandpass |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | |
| Insertion Loss | 18.95 dB | 3 dB |
