L4NM-C
Type N Male for 1/2 in LFD4-50A cable
Specifications
Specifications
Product Classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
General Specifications
Body Style | Straight |
Cable Family | LDF4-50A |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | N Male |
Mounting Angle | Straight |
Outer Contact Attachment Method | Self-flare |
Outer Contact Plating | Unplated |
Pressurizable | No |
Dimensions
Length | 66.04 mm | 2.600 in |
Diameter | 22.61 mm | 0.890 in |
Nominal Size | 1/2 in |
Outline Drawing
Click on image to enlarge. |
Electrical Specifications
3rd Order IMD at Frequency | -120 dBm @ 910 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 |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2000 V |
Inner Contact Resistance, maximum | 2 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 8800 MHz |
Outer Contact Resistance, maximum | 0.3 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) |
0–8800 MHz | 1.025 | 38.17 |
880–1800 MHz | 1.058 | 31.00 |
1800–5300 MHz | 1.083 | 27.99 |
5300–6200 MHz | 1.094 | 26.96 |
6200–7000 MHz | 1.135 | 23.98 |
7000–7900 MHz | 1.196 | 20.99 |
7900–8800 MHz | 1.260 | 19.00 |
Mechanical Specifications
Attachment Durability | 25 cycles |
Connector Retention Tensile Force | 889.64 N | 200.000 lbf |
Connector Retention Torque | 5.42 N-m | 47.998 in lb |
Coupling Nut Proof Torque | 1.7 N-m | 15.046 in lb |
Coupling Nut Retention Force | 445 N | 100.040 lbf |
Coupling Nut Retention Force Method | MIL-C-39012C-3.25, 4.6.22 |
Insertion Force | 66.72 N | 15.000 lbf |
Insertion Force Method | MIL-C-39012C-3.12, 4.6.9 |
Interface Durability | 50 cycles |
Interface Durability Method | IEC 61169-16:9.5 |
Mechanical Shock Test Method | MIL-STD-202, Method 213, Test Condition I |
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) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Corrosion Test Method | MIL-STD-202, Method 101, Test Condition B |
Immersion Depth | 1 m |
Immersion Test Mating | Mated |
Immersion Test Method | IEC 60529:2001, IP68 |
Moisture Resistance Test Method | MIL-STD-202, Method 106 |
Thermal Shock Test Method | MIL-STD-202, Method 107, Test Condition A-1, -57 °C to +100 °C |
Vibration Test Method | MIL-STD-202, Method 204, Test Condition B |
Packaging and Weights
Weight, net | 110 g | 0.243 lb |
Product Classification
Product Type | Wireless and radiating connector |
Product Brand | HELIAX® |
General Specifications
Body Style | Straight |
Cable Family | LDF4-50A |
Inner Contact Attachment Method | Captivated |
Inner Contact Plating | Silver |
Interface | N Male |
Mounting Angle | Straight |
Outer Contact Attachment Method | Self-flare |
Outer Contact Plating | Unplated |
Pressurizable | No |
Dimensions
Length | 66.04 mm | 2.600 in |
Diameter | 22.61 mm | 0.890 in |
Nominal Size | 1/2 in |
Electrical Specifications
3rd Order IMD at Frequency | -120 dBm @ 910 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 |
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 2000 V |
Inner Contact Resistance, maximum | 2 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 8800 MHz |
Outer Contact Resistance, maximum | 0.3 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) |
0–8800 MHz | 1.025 | 38.17 |
880–1800 MHz | 1.058 | 31.00 |
1800–5300 MHz | 1.083 | 27.99 |
5300–6200 MHz | 1.094 | 26.96 |
6200–7000 MHz | 1.135 | 23.98 |
7000–7900 MHz | 1.196 | 20.99 |
7900–8800 MHz | 1.260 | 19.00 |
Mechanical Specifications
Attachment Durability | 25 cycles |
Connector Retention Tensile Force | 889.64 N | 200.000 lbf |
Connector Retention Torque | 5.42 N-m | 47.998 in lb |
Coupling Nut Proof Torque | 1.7 N-m | 15.046 in lb |
Coupling Nut Retention Force | 445 N | 100.040 lbf |
Coupling Nut Retention Force Method | MIL-C-39012C-3.25, 4.6.22 |
Insertion Force | 66.72 N | 15.000 lbf |
Insertion Force Method | MIL-C-39012C-3.12, 4.6.9 |
Interface Durability | 50 cycles |
Interface Durability Method | IEC 61169-16:9.5 |
Mechanical Shock Test Method | MIL-STD-202, Method 213, Test Condition I |
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) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Corrosion Test Method | MIL-STD-202, Method 101, Test Condition B |
Immersion Depth | 1 m |
Immersion Test Mating | Mated |
Immersion Test Method | IEC 60529:2001, IP68 |
Moisture Resistance Test Method | MIL-STD-202, Method 106 |
Thermal Shock Test Method | MIL-STD-202, Method 107, Test Condition A-1, -57 °C to +100 °C |
Vibration Test Method | MIL-STD-202, Method 204, Test Condition B |
Packaging and Weights
Weight, net | 110 g | 0.243 lb |
Click on image to enlarge. |
Documentation & Downloads
Product Specification
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