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Connectorized Band Stop Filters

Band-stop filters attenuate a defined unwanted frequency band while passing frequencies outside that band within the model’s specified operating range. Identify the interference frequencies and required attenuation first, then review passband insertion loss, impedance, power and connector compatibility.

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Connectorized Band Stop Filters

Part Number Stop Band (MHz) Pass Band (MHz) Insertion Loss (dB) Rejection at Frequency (MHz) Rejection dB Atten VSWR Input VSWR Output Max. Input Power P1 dBm
HD32495 255-310 DC-180/400-1500 0.5/1.5 262-295/255-310 45/35 1.6 1.6 27 Download

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Connectorized band-stop filters Requirements

Electrical, environmental and mechanical requirements

Electrical Requirements

Provide the required frequency response, insertion loss or attenuation, impedance and RF power level. RFComp can review these requirements against available model specifications.

Environmental Requirements

Specify operating and storage temperatures, vibration, sealing and other environmental requirements. Confirm each rating in the selected model’s datasheet; do not assume every model supports extreme conditions.

Mechanical Requirements

Provide connector type, package dimensions, mounting constraints and any space or weight limits. Confirm the mechanical drawing and interface requirements before ordering.

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Choosing the Right Connectorized Band Stop Filter

When selecting a band stop filter, critical factors include:
Stopband Rejection: Determines how effectively unwanted frequencies are suppressed. Insertion Loss: Measures the signal attenuation in the passband; lower is better for signal integrity. VSWR: Ensures proper impedance matching to prevent signal reflection. Power Handling: Confirms the filter can handle system signal levels without distortion or damage.

Connectorized Band Stop Filters Technical Questions and Answers

How do insertion loss and rejection differ?

Insertion loss describes attenuation of the wanted signal in the passband. Rejection describes attenuation at specified unwanted frequencies. Check both across the frequencies that matter to your system.

Compare the model’s specified passband, stopband, power rating, impedance, connector interface and temperature limits with your requirements. A connectorized package alone does not establish frequency or environmental compatibility.

Send the passband and stopband limits, required rejection at specified frequencies, allowable insertion loss, power level, impedance, connector type, temperature range and quantity.

What Our Customers Say

“RFComp’s technical support is unmatched. They helped us troubleshoot a frequency mismatch issue with our band stop filters, saving weeks of R&D time.”

Lead RF Architect

Global Aerospace Prime

“The band stop filters we purchased perform like leading brands, but at a much more sustainable price point for our lab.”

Senior Test Engineer

Semiconductor Testing Services

“We rely on RFComp’s same-day shipping for field deployments. Having high-performance filters arrive exactly when needed is critical for our 5G rollout.”

Director of Operations

Telecommunications Infrastructure Co.

Experience the RFComp Difference

Whether you need one connectorized band stop filter for a lab bench or 10,000 for a production run, RFComp is ready to support your project with:
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Fill out the form below and our team will get back to you promptly with a customized quote for your Connectorized Band Stop Filters:

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  • 1-631-588-3877
  • sales@rfcomp.com
  • Syosset, NY 11791

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