2.7-2.9GHz S-Band Bandpass Filter | 2800 MHz Cavity BPF, 80 dB Rejection, SMA-Female
Description
Concept model CBF02700M02900A01 bandpass filter is designed for 2.7-2.9GHz systems requiring exceptionally low insertion loss, high return loss, and deep out-of-band rejection. It provides a 2700–2900 MHz passband with ≤1.4 dB insertion loss and ≤0.6 dB ripple. Its rejection performance is outstanding: ≥80 dB from DC to 2430 MHz, ≥40 dB from 2430 to 2580 MHz, ≥45 dB from 3020 to 3170 MHz, and ≥80 dB from 3170 to 11000 MHz, which is ideal for S-band radar, satellite communication, telemetry, UAV data links, and RF test systems
Primary Applications
• S-Band Radar Systems
• S-Band Satellite Communication
• Telemetry, Tracking and Command (TT&C)
• UAV and Drone Data Links
• 5G and Wireless Systems
• EMC / RF Test and Measurement
Availability: NO MOQ , NO NRE and free for testing
| Pass Band |
2700-2900MHz |
| Insertion Loss |
≤1.4dB |
| Ripple |
≤0.6dB |
| Return Loss |
≥23dB |
| Rejection |
≥80dB@DC-2430MHz&≥40dB@2430-2580MHz ≥45dB@3020-3170MHz&≥80dB@3170-11000MHz |
| Average Power |
20W |
| Impedance |
50Ω |
Notes
We are a professional Chinese manufacturer of passive microwave components, serving customers worldwide. Custom bandpass, bandstop, and cavity filters are our specialty. Contact us for OEM/ODM projects.
Please feel freely to contact with us if you need any different requirements or a customized RF microwave filter : sales@concept-mw.com .







