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This product was discontinued on: April 6, 2009

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L4NF-7570

Type N Female for 1/2 in LDF4-75 cable

Specifications
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Product Classification

Product Type Wireless and radiating connector
Product Brand HELIAX®

General Specifications

Body Style Straight
Cable Family LDF4-75
Inner Contact Attachment Method Solder
Inner Contact Plating Silver
Interface N Female
Mounting Angle Straight
Outer Contact Attachment Method Self-flare
Outer Contact Plating Unplated
Pressurizable No

Dimensions

Length 58.42 mm | 2.300 in
Diameter 22.86 mm | 0.900 in
Nominal Size 1/2 in

Outline Drawing

Click on image to enlarge.

Electrical Specifications

Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 0.6 kW @ 900 MHz
Cable Impedance 75 ohm
Connector Impedance 70 ohm
dc Test Voltage 2000 V
Inner Contact Resistance, maximum 0.3 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 2000 MHz
Outer Contact Resistance, maximum 1.7 mOhm
Peak Power, maximum 10 kW
RF Operating Voltage, maximum (vrms) 707 V
Shielding Effectiveness -110 dB

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
45–1200 MHz 1.074 28.95
1220–1600 MHz 1.135 23.98
1600–2000 MHz 1.173 21.98

Mechanical Specifications

Attachment Durability 25 cycles
Interface Durability 500 cycles
Interface Durability Method IEC 61169-16:9.5

Environmental Specifications

Operating Temperature -40 °C to +85 °C (-40 °F to +185 °F)
Storage Temperature -40 °C to +85 °C (-40 °F to +185 °F)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Immersion Test Mating Mated

Packaging and Weights

Weight, net 90.72 g | 0.2 lb

Product Classification

Product Type Wireless and radiating connector
Product Brand HELIAX®

General Specifications

Body Style Straight
Cable Family LDF4-75
Inner Contact Attachment Method Solder
Inner Contact Plating Silver
Interface N Female
Mounting Angle Straight
Outer Contact Attachment Method Self-flare
Outer Contact Plating Unplated
Pressurizable No

Dimensions

Length 58.42 mm | 2.300 in
Diameter 22.86 mm | 0.900 in
Nominal Size 1/2 in

Electrical Specifications

Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 0.6 kW @ 900 MHz
Cable Impedance 75 ohm
Connector Impedance 70 ohm
dc Test Voltage 2000 V
Inner Contact Resistance, maximum 0.3 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 2000 MHz
Outer Contact Resistance, maximum 1.7 mOhm
Peak Power, maximum 10 kW
RF Operating Voltage, maximum (vrms) 707 V
Shielding Effectiveness -110 dB

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
45–1200 MHz 1.074 28.95
1220–1600 MHz 1.135 23.98
1600–2000 MHz 1.173 21.98

Mechanical Specifications

Attachment Durability 25 cycles
Interface Durability 500 cycles
Interface Durability Method IEC 61169-16:9.5

Environmental Specifications

Operating Temperature -40 °C to +85 °C (-40 °F to +185 °F)
Storage Temperature -40 °C to +85 °C (-40 °F to +185 °F)
Attenuation, Ambient Temperature 20 °C | 68 °F
Average Power, Ambient Temperature 40 °C | 104 °F
Immersion Test Mating Mated

Packaging and Weights

Weight, net 90.72 g | 0.2 lb
Click on image to enlarge.

Installation Instruction

Connectors for 1/2" HELIAX® LDF4-75 Coaxial Cable

Product Compliance Documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product Specification

L4NF-7570 Product specifications

Warranty

CommScope Limited Product Warranty

Installation Instruction

Connectors for 1/2" HELIAX® LDF4-75 Coaxial Cable

Product Compliance Documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product Specification

L4NF-7570 Product specifications

Warranty

CommScope Limited Product Warranty