100W Cavity Bandpass Filter for Public Safety & LMR Systems, 400-470MHz

Concept model CBF00400M00470Q10N is a rugged, high-power UHF cavity bandpass filter designed for demanding transmit and receive applications in the 400MHz–470 MHz frequency range. This filter is engineered to handle 100W average power, making it an ideal choice for high-power transmitters, broadcast systems, and public safety communication networks.

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Description

With low insertion loss (≤1.5dB), excellent return loss (≥16dB), and ≥50dB out-of-band rejection from DC-380MHz and 490-1000MHz, this filter ensures clean signal transmission while effectively suppressing interference from adjacent bands.

Primary Applications

• Public Safety Communication Systems

• Land Mobile Radio (LMR)

• Amateur Radio (70cm Band)

• Broadcast Transmitters

• Military Tactical Communications

• Base Station & Repeater Systems

Availability: NO MOQ , NO NRE and free for testing

Pass Band	400-470MHz
Rejection	≥50dB@DC-380MHz ≥50dB@490-1000MHz
Insertion loss	≤1.5dB
Return Loss	≥16dB
Average Power	100W
Impedance	50Ω

Notes

OEM and ODM servies are welcomed . Lumped-element, microstrip, cavity , LC structures custom filters are avaliable according to different applications . SMA, N-Type, F-Type, BNC, ,TNC , 2.4mm and 2.92mm connectors are avaliable for option

Please feel freely to contact with us if you need any different requirements or a customized RF microwave filter : sales@concept-mw.com .

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