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Genisco Filter Corp |
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"The Source for EMI Filters"
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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. |
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Facility Filters
(Economical)
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Facility Filters
GFP58226 Series
100 dB Insertion Loss
Over frequency range of 100KHz-10GHz per MIL-F-15733
Economical
EMI/RFI facility filters specified to 100 dB
are
used in government and commercial installations
to
prevent unwanted signals and interference on power lines.
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Functional Characteristics
Voltage Rating: 100 VDC,
120/208 VAC, (50/60, 400 Hz) 277/480 VAC, (50/60 Hz)
Voltage Drop: 2% maximum at full rated unity power
factor load.
Harmonic Distortion: 4% maximum at full rated unity
power factor load
Temperature Rating: per MIL-F-15733
Current Overload: 140% 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
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Filters
Enclosed terminations
Multi-circuit
100 dB or 60 dB series Insertion Loss over frequency rage of 100
kHz-10 GHz per MIL-F-15733
Manufactured and tested per the applicable portions of MIL-F-15733
Hermetically sealed with welded and soldered seams for shielding
effectiveness
Standard Current Ratings: 5AMP to 250 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 minimum
shielding effectiveness,
14 kHz to 10GHz, minimum
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 (12.0 Inch Standard)
Power Factor Correction Coil
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Facility Filters
(Capacitive Input)
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Facility Filters - Capacitive Input
GFP58201 100dB Series GFP58221 60dB Series
100 dB or 60 dB Insertion Loss Over the frequency range of 14KHz - 10GHz with extended range buffer network per MIL-STD-220A
EMI/RFI
facility filters specified to 100 dB
are
used in government and commercial installations
to
prevent unwanted signals and interference on power lines.
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Functional Characteristics
Voltage Rating: 120/208 VAC (50/60, 400 Hz), 277/480
VAC (50/60 Hz)
Voltage Drop: 2% maximum at full rated unity power factor load.
Harmonic Distortion: 4% maximum at full rated unity power factor
load
Temperature Rating: MIL-F-15733 and UL1283
Current Overload: 140% maximum current rating
RF Radiation: Greater than 100 dB isolation
Dielectric With-Standing Voltage: 2,200 VDC
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-220 Test methods for insertion loss, military
MIL-STD-285 Test method for shielding effectiveness
NFPA 70/1987 National Electrical Code, standards
|
Filters
Enclosed terminations
Multi-circuit
100 dB or 60 dB series Insertion Loss per MIL-STD-220A over the
frequency range
of 14 kHz to 10 GHz with extended range buffer
network
Manufactured and tested per the applicable portions of MIL-F-15733
Hermetically sealed with welded and soldered seams for shielding
effectiveness
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 minimum
shielding effectiveness,
14 kHz to 10GHz, minimum
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 (12.0 Inch Standard)
Power Factor Correction Coil
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Facility Filters
(Inductive Input)
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Facility Filters - Inductive Input
GFP58216 100dB Series
GFP58231 60dB Series
100 dB or 60 dB Insertion Loss
Over the frequency range of 14KHz - 10GHz
with extended range buffer network per MIL-STD-220A

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Functional Characteristics
Voltage Rating: 120/208 VAC (50/60, 400 Hz), 277/480
VAC (50/60 Hz)
Voltage Drop: 2% maximum at full rated unity power factor load.
Harmonic Distortion: 4% maximum at full rated unity power factor
load
Temperature Rating: MIL-F-15733 and UL1283
Current Overload: 140% maximum current rating
RF Radiation: Greater than 100 dB isolation
Dielectric With-Standing Voltage: 2,200 VDC
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-220 Test methods for insertion loss, military
MIL-STD-285 Test method for shielding effectiveness
NFPA 70/1987 National Electrical Code, standards
|
Filters
Enclosed terminations
Multi-circuit
100 dB or 60 dB series Insertion Loss per MIL-STD-220A over the
frequency range
of 14 kHz to 10 GHz with extended range buffer
network
Manufactured and tested per the applicable portions of MIL-F-15733
Hermetically sealed with welded and soldered seams for shielding
effectiveness
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 minimum
shielding effectiveness,
14 kHz to 10GHz, minimum
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 (12.0 Inch Standard)
Power Factor Correction Coil
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Power Line Filters
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GF 58260 EMI Power Line Filters
≥ 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
Single Conductor - 10 amp to 250 amp
Dual Conductors
- 10 amp to 30 amp
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GF 57915-2x30D EMI Power Line Filter
≥ 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
Dual Conductors
- 30 amp

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Stand Alone Signal Line Filters
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GF58270-1
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
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GF58270-1-6
Three 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
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GF58270-8
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
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GF58270-10
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
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GF58270-14
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
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GF58270-29-6
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
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GF58270-33
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
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High
Performance Feed - Through RFI Filters
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GF4200 Series
Feed Through Filter
Power Line
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Signal Line Filters
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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

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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
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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
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