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RF Band Stop Filter Series

RF Band Stop Filter Series

RF Band Stop Filters are 50 Ω components blocking specific interference and transmitting desired bands. These frequency-selective devices support continuous operational ranges from DC to 35.5 GHz. Available configurations feature robust Cavity and compact Lumped LC internal topologies. Precision SMA and 2.92mm interfaces guarantee highly reliable signal routing.

Connector InterfaceSMA, 2.92mm (K)
Filter TopologyCavity, Lumped LC
Passband FrequencyDC to 35.5 GHz
Impedance50 Ω
  • Deep interference attenuation
  • High Q-factor isolation
  • Low passband insertion loss
  • Multi-topology precision structures
Military & Radar systemsSATCOM receiver protectionCo-site interference mitigationBase station duplexingRF test laboratories
Fast Production OEM Direct100% VNA tested 100% VNA Tested
4 Products

Eliminating interference with RF notch filters

Engineers integrate RF Band Stop Filters to eliminate specific noise frequencies. These passive components transmit desired broad frequency spectrums with minimal insertion loss.

Simultaneously, they heavily attenuate narrow interfering bands. This deep rejection prevents high-power transmitters from blinding adjacent receivers.

The internal topology determines the rejection depth and system footprint. Cavity designs deliver exceptional power handling and high Q-factors. These robust structures securely manage intense continuous wave loads.

Lumped LC RF notch filters provide compact solutions for lower frequency requirements. Precision RF interfaces maintain strict structural and electrical signal integrity.

Systems utilize standard SMA connectors for general rugged durability. High-frequency millimeter-wave bands require precision 2.92mm interfaces. All configurations strictly maintain 50 Ω impedance matching.

RF Band Stop Filter FAQs

What is the complete operating frequency range for these filters? ↓
Our database variants support broad frequency ranges from DC to 35.5 GHz. The exact rejection band and fractional bandwidth depend on the chosen topology.
Which internal topologies manage intense continuous wave power? ↓
High-power RF notch filters frequently utilize rugged Cavity structures. These robust mechanical designs securely manage intense continuous wave loads without performance degradation.
Do your RF Band Stop Filters support millimeter-wave applications? ↓
Yes. We supply advanced Cavity configurations supporting high-frequency applications up to 35.5 GHz.