L4HR-F
4.3-10 Male, right angle for 1/2 in LDF4-50A cable
Specifications
Product Classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
Product Series | LDF4-50A |
Ordering Note | CommScope® standard product (Global) |
Warranty | Five years |
General Specifications
Body Style | Right angle |
Cable Family | LDF4-50A |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | 4.3-10 Male |
Outer Contact Attachment Method | Clamp |
Outer Contact Plating | Trimetal |
Dimensions
Length | 61.25 mm | 2.411 in |
Right Angle Length | 36.8 mm | 1.449 in |
Diameter | 24.6 mm | 0.969 in |
Nominal Size | 1/2 in |
Outline Drawing
Click on image to enlarge. |
Electrical Specifications
3rd Order IMD at Frequency | -116 dBm @ 900 MHz |
3rd Order IMD Test Method | Static | Two +43 dBm carriers |
Insertion Loss Coefficient, typical | 0.05 |
Average Power at Frequency | 600.0 W @ 900 MHz |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2500 V |
Inner Contact Resistance, maximum | 1 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 8800 MHz |
Outer Contact Resistance, maximum | 1 mOhm |
Peak Power, maximum | 22.5 kW |
RF Operating Voltage, maximum (vrms) | 707 V |
Shielding Effectiveness | -110 dB |
Return Loss/VSWR
Frequency Band | VSWR | Return Loss (dB) | Gated VSWR | Gated Return Loss (dB) | VSWR, typical | Return Loss, typical (dB) |
0–1000 MHz | 1.046 | 33.00 | 1.020 | 40.00 | ||
1000–2200 MHz | 1.065 | 30.00 | 1.036 | 35.00 | ||
2200–3000 MHz | 1.106 | 26.00 | 1.058 | 31.00 | ||
3000–6000 MHz | 1.288 | 18.00 | 1.152 | 23.00 | ||
6000–8000 MHz | 1.433 | 15.00 |
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 |
Coupling Nut Proof Torque | 10 N-m | 88.507 in lb |
Coupling Nut Retention Force | 449.98 N | 101.160 lbf |
Insertion Force | 66.72 N | 14.999 lbf |
Insertion Force Method | IEC 60068-2-21 Method Ua2 |
Interface Durability | 100 cycles |
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 |
Moisture Resistance Test Method | IEC 60068-2-3 |
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 |
Weight, net | 123.4 g | 0.272 lb |
Regulatory Compliance/Certifications
Agency | Classification |
ROHS | Compliant |
CHINA-ROHS
![]() |
Below maximum concentration value |
REACH-SVHC | Compliant as per SVHC revision on www.commscope.com/ProductCompliance |
UK-ROHS | Compliant |
Product Classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
Product Series | LDF4-50A |
Ordering Note | CommScope® standard product (Global) |
Warranty | Five years |
General Specifications
Body Style | Right angle |
Cable Family | LDF4-50A |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | 4.3-10 Male |
Outer Contact Attachment Method | Clamp |
Outer Contact Plating | Trimetal |
Dimensions
Length | 61.25 mm | 2.411 in |
Right Angle Length | 36.8 mm | 1.449 in |
Diameter | 24.6 mm | 0.969 in |
Nominal Size | 1/2 in |
Electrical Specifications
3rd Order IMD at Frequency | -116 dBm @ 900 MHz |
3rd Order IMD Test Method | Static | Two +43 dBm carriers |
Insertion Loss Coefficient, typical | 0.05 |
Average Power at Frequency | 600.0 W @ 900 MHz |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2500 V |
Inner Contact Resistance, maximum | 1 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 8800 MHz |
Outer Contact Resistance, maximum | 1 mOhm |
Peak Power, maximum | 22.5 kW |
RF Operating Voltage, maximum (vrms) | 707 V |
Shielding Effectiveness | -110 dB |
Return Loss/VSWR
Frequency Band | VSWR | Return Loss (dB) | Gated VSWR | Gated Return Loss (dB) | VSWR, typical | Return Loss, typical (dB) |
0–1000 MHz | 1.046 | 33.00 | 1.020 | 40.00 | ||
1000–2200 MHz | 1.065 | 30.00 | 1.036 | 35.00 | ||
2200–3000 MHz | 1.106 | 26.00 | 1.058 | 31.00 | ||
3000–6000 MHz | 1.288 | 18.00 | 1.152 | 23.00 | ||
6000–8000 MHz | 1.433 | 15.00 |
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 |
Coupling Nut Proof Torque | 10 N-m | 88.507 in lb |
Coupling Nut Retention Force | 449.98 N | 101.160 lbf |
Insertion Force | 66.72 N | 14.999 lbf |
Insertion Force Method | IEC 60068-2-21 Method Ua2 |
Interface Durability | 100 cycles |
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 |
Moisture Resistance Test Method | IEC 60068-2-3 |
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 |
Weight, net | 123.4 g | 0.272 lb |
Click on image to enlarge. |
Regulatory Compliance/Certifications
Agency | Classification |
ROHS | Compliant |
CHINA-ROHS
![]() |
Below maximum concentration value |
REACH-SVHC | Compliant as per SVHC revision on www.commscope.com/ProductCompliance |
UK-ROHS | Compliant |
Documentation & Downloads
Installation Instruction
Product Specification
Video
F series 4.3-10 Connector L4HM-F Installation for HELIAX®LDF4 cable - manual tool L4310-GT
![](https://play.vidyard.com/iShvbBMFFDwFRRAGHZ1PBg.jpg)
F series 4.3-10 Connector L4HM-F Installation for HELIAX®LDF4 cable - manual tool L4310-GT
Warranty
Installation Instruction
Product Compliance Documentation
Product Specification
Video
F series 4.3-10 Connector L4HM-F Installation for HELIAX®LDF4 cable - manual tool L4310-GT
![](https://play.vidyard.com/iShvbBMFFDwFRRAGHZ1PBg.jpg)
F series 4.3-10 Connector L4HM-F Installation for HELIAX®LDF4 cable - manual tool L4310-GT
Warranty
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