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EMC / EMI / RFI Filters


 

Made in San Diego, CA

 
Genisco Filter

ALWAYS ON

 

 

Genisco Filter Corporation has supported EMI / RFI Filter customers in various forms, starting as Genistron and later as Genisco Technology, for over 50 years. We have designed a multitude of high quality filters for our corporate and government partners for many varied applications. Genisco Filter solves your electromagnetic and radiofrequency interference problems with our EMI/RFI filters.  Our team of engineers, along with our sales and support staff, believe we can provide the expertise to assist you in designing a high quality filter to your exact specifications and then deliver that filter to you in a very competitive time frame. We expect our performance to exceed your expectations.
 

Index

Facility Filters

Feed-Through Filters

Power Line Filters

Stand Alone Signal Line Filters

Signal Line Filters

Custom EMI Filters

 

Filter Buying Considerations

 

Facility Filters (Capacitive Input)

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GFP78201 100dB Series   Data

 

GFP78221 60dB Series   Data

 

power line filter panels

 

100 dB or 60 dB Insertion Loss

Over the frequency range of 14KHz - 18GHz

40GHz with extended range buffer network

per MIL-STD-220A

 

Functional Characteristics

Voltage Rating:

  • 24-1,000 VDC
  • 120/208 VAC (50/60 Hz)
  • 277/480 VAC (50/60 Hz)
  • Voltage Drop: 2% maximum at full rated unity power factor load
    Harmonic Distortion: 4% max. full rated unity power factor load
    Temperature Rating:  per MIL-F-15733
    Current Overload: 40% maximum current rating per MIL-F-15733
    RF Radiation:   Greater than 100 dB isolation
    Dielectric With-Standing Voltage:   per MIL-F-15733
    Insulation Resistance:   MIL-F-15733 (w/o discharge ckts)

    Applicable Specifications

    MIL-F-15733   General specifications for filters, military
    MIL-STD-202   Test methods for components parts, military
    MIL-STD-220A   Test methods for insertion loss, military
    MIL-STD-285   Test method for shielding effectiveness
    NFPA 70/1987   National Electrical Code, standards

    Filters
    Enclosed terminations
    Frequency rage of 100 kHz-18 GHz per MIL-F-15733
    Manufactured and tested per the applicable portions of MIL-F-15733
    Hermetically sealed with welded seams for shielding effectiveness
    Standard Current Ratings: 5 AMP to 1,200 AMP
    Bleeder resistors incorporated to eliminate potential shock hazard

    Enclosure
    Modified NEMA type constructed of not less than 14 gauge cold rolled steel
    RF tight inner area secured with RF gasket for
    100 dB min.shielding effectiveness,14 kHz to 18GHz, min.
    Pre-wired standoffs and lugs
    Lifting ears included on heavier enclosures
    Front cover access to filters and standoffs

    Available Options

    EMP and Surge Suppressors
    HUB and Fitting Installation
    Legs (8 Inch Standard)
    Power Factor Correction Coil
    Voltage Indicator Lights
    400Hz Filters (lower insertion loss performance)

     

    Mechanical Dimensions 

     

     Ordering Information

     

    Facility Filters (Inductive Input)

    Back to Index

     

    GFP68216 100dB Series   Data

     

    GFP68231 60dB Series   Data

     

    power line filter panels

     

     

    Mechanical Dimensions

     

     

    Power Line Filters (High Performance)

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    GF78200 Capacitive Series   Data

     

    GF68215 Inductive Series   Data

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220A

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

    Available in UL Approved

     

     

    Facility Power Line Filter is a standalone filter
     that can be used to replace
    existing filters in our
    panel configuration (GFP78201)
     or if a RF shielded bulkhead is
    required for your installation.

     

      GF78200 Drawing 

    Stand Alone Wall MountBack to Index

    GF67915 Series   Data

     

    GF67920 Series   Data

     

    EMI Power Line Filter

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 18GHz

    with extended range buffer network

    per MIL-STD-220A

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

    Single Conductor - 10 amp to 400 amp

    Dual Conductors - 10 amp to 200 amp

    Three Conductors - 15 amp to 100 amp

    Four Conductors - 15 amp to 30 amp

     

    Genisco GF57915-2x30D EMI Power Line Filter

     

    EMI Filter

     

    Stand Alone Signal Line Filters

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    GF58270-1   Data

     Single Dual Circuit Telephone Filter

    400 VDC, 500 mA

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    Genisco GF58270-1 Telephone Filter

    GF58270-4   Data

    Four Dual Circuit Telephone Filter

    400 VDC, 500 mA

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    GF58270-4 EMI Filter 

    GF58270-21   Data

    Dual Circuit Fire Alarm Filter

    400 VDC, 1.0 Amp

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    Genisco Resolves Fire Alarm Ground Faults

     

     

    genisco fire alarm filter 

    GF58270-10   Data

    EMI Relay / Thermostat Filter

    400 VDC, 0.4 Amp

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

     Genisco GF58270-10 Thermostat / Relay Filter (Penetration)

    GF58270-14   Data

    EMI General Communication Filter

    400 VDC, 1.0 Amp

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    Communication Filters 

    GF58270-29-6   Data

    Three Dual Circuit Data Line Filter

    100 VDC, 500 mA

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    Genisco GF58270-29-6 Three Dual Data Line Filter

    GF58270-22   Data

    10 Base T Ethernet Filter

    Baud Rates ≤ 10 MHz

    Preinstalled Inline RJ45 Connectors

     

    ≥ 100 dB  Insertion Loss

    Over the frequency range of 14KHz - 10GHz

    with extended range buffer network

    per MIL-STD-220

     

    APPLICABLE SPECIFICATIONS
    MIL-F-15733 General specifications for filters, military
    MIL-STD-202 Test methods for component parts, military
    MIL-STD-220 Test method of insertion loss as applicable
    Or CISPR17

     

     

    Genisco GF58270-33 Ethernet Filter

     

     High Performance Feed - Through RFI Filters

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    GF4200 Series

     

    Feed Through Filter

    Power Line

     

    DATA

     

    Signal Line Filters

    Back to Index

     

    GFP7072 & GFP57521

    Series Signal Line Filters

     

    100 dB up to 10 GHz per MIL-STD-220A

     

    20 standard enclosures holding from 1 to 900 signal line filters

    Single, Dual, or Multi-circuit arrangements to 5.0 AMP available

     

     

    DATA

     

     

    GFP7072 For 1 to 12 filters in one cabinet to 1 to 900 filters in one cabinet

     

    GFP57521 For 1 to 2 filters in one cabinet to 1 to 6 filters in one cabinet

     

    GF58340 Series Filters for the above cabinets

     

     

    Custom Filters

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    Military, Data Storage, Tempest, EMP, MIL-STD, Power Line, Signal Line, Communications, SCIF, HEMP, HERF, MRI, Medical, Automotive, Commercial, Airborne, EMI, RFI, EMC, Over 12,000 Custom Filter Applications

     

     

     

    Genisco Website

     

         

     
       

     

     

     Last Updated: March 9, 2017

      Copyright 2001- 2017  R. A. Mayes Company, Inc.

    An Electro Mechanical Research and Development (EMRAD) Corporation, Company

     
         
     

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