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L4NF-F

N Female for 1/2 in LDF4-50A cable

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L4NF-F

Product classification

Product Type Wireless and radiating connector
Product Brand HELIAX®
Product Series LDF4-50A
Ordering Note ANDREW® standard product (Global)

General specifications

Body Style Straight
Cable Family LDF4-50A
Inner Contact Attachment Method Captivated
Inner Contact Plating Silver
Interface N Female
Mounting Angle Straight
Outer Contact Attachment Method Clamp
Outer Contact Plating Trimetal

Dimensions

Length 61.7 mm | 2.429 in
Diameter 23 mm | 0.906 in
Nominal Size 1/2 in

Outline drawing

Click on image to enlarge.

Electrical specifications

3rd Order IMD -159 dBc
3rd Order IMD at Frequency -116 dBm @ 900 MHz
3rd Order IMD Test Method Two +43 dBm carriers
Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 0.6 kW @ 900 MHz
Connector Impedance 50 ohm
dc Test Voltage 2000 V
Impedance 50 ohm
Inner Contact Resistance, maximum 1 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 8800 MHz
Outer Contact Resistance, maximum 0.25 mOhm
RF Operating Voltage, maximum (vrms) 707 V

Return loss/vswr

Frequency band Vswr Return loss (db) Gated vswr Gated return loss (db) Vswr, typical Return loss, typical (db)
0–1000 MHz 1.080 28.30 1.025 38.00
1000–2200 MHz 1.100 26.44 1.032 36.00
2200–3000 MHz 1.100 26.44 1.036 35.00
3000–4000 MHz 1.200 20.83 1.036 35.00
4000–6000 MHz 1.300 17.69 1.065 30.00
6000–8800 MHz 1.119 25.00 1.431 15.02

Mechanical specifications

Attachment Durability 25 cycles
Connector Retention Tensile Force 600 N | 134.885 lbf
Connector Retention Torque 4.5 N-m | 39.828 in lb
Interface Durability 500 cycles
Interface Durability Method IEC 61169-16:9.5
Mechanical Shock Test Method IEC 60068-2-27

Environmental specifications

Operating Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Corrosion Test Method IEC 60068-2-11
Immersion Depth 1 m
Immersion Test Mating Mated
Immersion Test Method IEC 60529:2001, IP68
Thermal Shock Test Method IEC 60068-2-14
Vibration Test Method IEC 60068-2-6

Packaging and weights

Height, packed 248.920 mm | 9.8 in
Width, packed 266.700 mm | 10.5 in
Length, packed 266.700 mm | 10.5 in
Packaging quantity 50

Regulatory compliance/certifications

Agency Classification
CHINA-ROHS Below maximum concentration value
ROHS Compliant
UK-ROHS Compliant
REACH-SVHC Compliant as per SVHC revision on www.andrew.com/ProductCompliance

Product classification

Product Type Wireless and radiating connector
Product Brand HELIAX®
Product Series LDF4-50A
Ordering Note ANDREW® standard product (Global)

General specifications

Body Style Straight
Cable Family LDF4-50A
Inner Contact Attachment Method Captivated
Inner Contact Plating Silver
Interface N Female
Mounting Angle Straight
Outer Contact Attachment Method Clamp
Outer Contact Plating Trimetal

Dimensions

Length 61.7 mm | 2.429 in
Diameter 23 mm | 0.906 in
Nominal Size 1/2 in

Electrical specifications

3rd Order IMD -159 dBc
3rd Order IMD at Frequency -116 dBm @ 900 MHz
3rd Order IMD Test Method Two +43 dBm carriers
Insertion Loss Coefficient, typical 0.05
Average Power at Frequency 0.6 kW @ 900 MHz
Connector Impedance 50 ohm
dc Test Voltage 2000 V
Impedance 50 ohm
Inner Contact Resistance, maximum 1 mOhm
Insulation Resistance, minimum 5000 mOhm
Operating Frequency Band 0 – 8800 MHz
Outer Contact Resistance, maximum 0.25 mOhm
RF Operating Voltage, maximum (vrms) 707 V

Return loss/vswr

Frequency Band VSWR Return Loss (dB) Gated VSWR Gated Return Loss (dB) VSWR, typical Return Loss, typical (dB)
0–1000 MHz 1.080 28.30 1.025 38.00
1000–2200 MHz 1.100 26.44 1.032 36.00
2200–3000 MHz 1.100 26.44 1.036 35.00
3000–4000 MHz 1.200 20.83 1.036 35.00
4000–6000 MHz 1.300 17.69 1.065 30.00
6000–8800 MHz 1.119 25.00 1.431 15.02

Mechanical specifications

Attachment Durability 25 cycles
Connector Retention Tensile Force 600 N | 134.885 lbf
Connector Retention Torque 4.5 N-m | 39.828 in lb
Interface Durability 500 cycles
Interface Durability Method IEC 61169-16:9.5
Mechanical Shock Test Method IEC 60068-2-27

Environmental specifications

Operating Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Corrosion Test Method IEC 60068-2-11
Immersion Depth 1 m
Immersion Test Mating Mated
Immersion Test Method IEC 60529:2001, IP68
Thermal Shock Test Method IEC 60068-2-14
Vibration Test Method IEC 60068-2-6

Packaging and weights

Height, packed 248.920 mm | 9.8 in
Width, packed 266.700 mm | 10.5 in
Length, packed 266.700 mm | 10.5 in
Packaging quantity 50
Click on image to enlarge.

Regulatory compliance/certifications

Agency Classification
CHINA-ROHS Below maximum concentration value
ROHS Compliant
UK-ROHS Compliant
REACH-SVHC Compliant as per SVHC revision on www.andrew.com/ProductCompliance

Installation instruction

L4 -F Connector Attachment
F series N DIN Connector Installation for HELIAX®LDF4 cable - manual tool MCPT-L4
F series N DIN Connector Installation for HELIAX®LDF4 cable - manual tool MCPT-L4
F series N DIN Connector Installation for HELIAX®LDF4 cable - manual tool L4310-GT

Product compliance documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product specification

L4NF-F Product specifications

Warranty

ANDREW Terms, Conditions and Warranty

Product compliance documentation

Global Trade Data
Statement of Compliance RoHS/REACH

Product specification

L4NF-F Product specifications

Warranty

ANDREW Terms, Conditions and Warranty