Cavity band stop filter_RF filter_Products_Shenzhen Nordson Bo Communication Co., LTD

RF circulator: Surface mount circulator Drop in circulator Microstrip circulator Coaxial circulator Broadband circulator Waveguide circulator

RF isolator: Surface mount isolator Drop in isolator Microstrip isolator Coaxial isolator Broadband isolator Waveguide isolator

RF filter: LC low pass filter LC bandpass filter LC high pass filter Cavity bandpass filter Cavity band stop filter Dielectric band pass filter

RF duplexer: Cavity duplexer Spiral duplexer

RF combiner: VHF Cavity Combiner UHF Cavity Combiner 851-866 Cavity Combiner

3dB bridge: 3dB bridge

Coaxial attenuator: Coaxial attenuator

Teminations: Coaxial load

Power splitters: Power splitter

Couplers: Coupler

Omnidirectional antenna: 800M fiberglass omnidirectional antenna UHF fiberglass omnidirectional antenna VHF fiberglass omnidirectional antenna

Repeater station: UHF analog fiber repeater near-end unit UHF analog fiber repeater remote unit Digital optical fiber repeater

Trunk amplifier: Trunk amplifier

Transceiver system: VHF broadband transmitting system UHF broadband transmitting system VHF broadband receiving system UHF broadband receiving system VHF broadband transceiver system UHF broadband transceiver system

Miniaturized broadband transceiver: UHF miniaturized broadband transceiver system

Cavity band stop filter

The function of the cavity band-stop filter is exactly the opposite of the band-pass filter, which suppresses signals in a certain frequency band and allows signals outside this frequency band to pass. That is, filter out the middle frequency band and retain the high and low frequencies. Can be customized according to customer needs.

Model No.	Reject Band(MHz)	Pass Band(MHz)	Insertion Loss(dB)	Return Loss(dB)	Rejection(dB)	Connector Type
BRF-220-240-20-50N	220-240	DC-150&310-800	≤5	≥9.5	≥50	N
BRF-425-450-25-50N	425-450	DC-415&460-1314	≤3	≥9.5	≥50	N
BRF-769-770-1-40S	769-770	773-869	≤1.5	≥18	≥40	SMA
BRF-860-861-1-40S	860-861	769-857	≤1.5	≥18	≥40	SMA
BRF2-816-862-1-40S	816-817&861-862	764-813&851-858	≤1.5	≥15	≥40	SMA
BRF2-769-800-1-40S	769-770&799-800	773-775&803-869	≤1.5	≥15	≥40	SMA
BRF-814-849-35-50N	814-849	400-794&869-3500	≤5	≥9.5	≥50	N
BRF-770-790-20-55N	770-790	300-760&800-5000	≤2.5	≥20	≥55	N
BRF-1885-1915-30-70N	1885-1915	DC-1875&1925-4000	≤2	≥10.8	≥70	N
BRF-3300-3400-100-60S	3300-3400	DC-3300&3700-6000	≤3	≥9.5	≥60	SMA
BRF-5420-5580-160-55N	5420-5580	300-5030&5430-15000	≤2.5	≥9.5	≥55	N
Model rules: Product category BRF (number of stopbands) - stopband start frequency - stopband end frequency - stopband bandwidth - stopband suppression/connector type

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Cavity band stop filter

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