The BFHK-1982+ LTCC Band Pass Filter achieves a miniature size and high repeatability of performance by utilizing a proprietary LTCC material system and distributed filter topology. The passband loss at 17.5-22.2 GHz is as low as 2.8 dB, with typical stopband rejections at 80 dB up to 39 GHz and 55 dB up to 53 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.
RF FILTER BAND PASS 19.7GHZ 1812
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | BFHK-1982+ | 3157-BFHK-1982+TR-ND |
| Product Name | LTCC Band Pass Filter, 17500 - 22200 MHz, 50Ω | RF Filters |
| Filter Type | Bandpass | Bandpass |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | |
| Insertion Loss | 19.7 dB | 4 dB |
| Filter Technology | Passive Filter |
