3300–3900 MHz Bandpass Filter (CBRS / 5G n77 n78)

PRODUCT OVERVIEW This is a bandpass filter covering 3300–3900 MHz, addressing the CBRS (3550–3700 MHz), 5G n77/n78, and adjacent S-band/C-band spectrum used across private wireless, fixed wireless access, and radar/EW systems. Insertion loss is typically less than 3 dB in the pass band. APPLICATIONS CBRS private networks (3550–3700 MHz): Front-end filtering for private LTE/5G deployments in manufacturing, logistics, ports, and campus environments 5G n77/n78 infrastructure and fixed wireless access: Out-of-band rejection for mid-band 5G base stations, small cells, and FWA customer-premises equipment Radar and electronic warfare: S-band/C-band filtering for defense and SIGINT receive chains Test and measurement: Bench-level filtering for engineers characterizing hardware across this spectrum This filter shares the same package size as the rest of our bandpass filter line, so a mechanical design or enclosure built around any of our filters accommodates this one too; useful for integrators standardizing on one footprint across multiple bands, or for fleet sustainment where interchangeable form factor matters. SPECIFICATIONS Frequency Attenuation 100 - 2000 MHz > 25 dB 3300 - 3900 MHz < 3 dB 5000 - 10000 MHz > 25 dB NOTE: The filter uses SMA-F connectors. RELATED PRODUCTS 3625 MHz Bandpass Filter (3550–3700 MHz) This is a narrower CBRS-only passband, tighter selectivity if you don't need the wider range. 3450 MHz Bandpass Filter (3400 to 3500 MHz) Covers 5G Band n78 and 4G LTE band 42