The CBP2-3050BN+ is a surface-mount coaxial-ceramic resonator bandpass filter with a center frequency of 3050 MHz and a passband from 2700 to 3400 MHz, designed for 50Ω systems. It features a typical insertion loss of 2.4 dB within the passband and a return loss greater than 13 dB. The filter provides stopband insertion loss of at least 20 dB from 2000 to 2465 MHz and 3640 to 3900 MHz, with up to 50 dB typical rejection at higher frequencies. It operates reliably from -40°C to +85°C and handles up to 6 W RF power input. The shielded case style WA3176 has dimensions of 17.78 x 11.05 x 3.05 mm and a minimum height of 0.120 inch. The part is RoHS compliant and built to withstand multiple reflow cycles.
Mini-Circuits’ Coaxial-Ceramic Resonator filters offer low insertion loss in very small form factors, using ceramic material with high dielectric constant and superior Q factor. Bandpass and bandstop filters,diplexer and multiplexer designs can be constructed using this technology. Low insertion loss combined with excellent power handling makes these filters well suited for transmitter and receiver signal chains. Advanced filter design and construction can achieve stopband width greater than 3x the center frequency as high as 20 GHz. All our coaxial-ceramic resonator filters are built with rugged construction, qualified to withstand multiple demanding reflow cycles. Excellent repeatability across units is achieved through precise tuning and process control.
CER FILTER 3.05GHZ BAND PASS
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Filters and Microwave Filters | RF Filters and Microwave Filters |
| Product Number | CBP2-3050BN+ | 3157-CBP2-3050BN+-ND |
| Product Name | Ceramic Resonator Band Pass Filter, 2700 - 3400 MHz, 50Ω | Ceramic Filters |
| Filter Type | Bandpass | Bandpass |
| Filter Design | Ceramic Filter | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | |
| Insertion Loss | 3050 dB | 3 dB |
