L4E78-PS Andrew/CommScope 7/8 EIA Flange for LDF4-50A Cable

L4E78-PS 7/8 in EIA Flange Positive Stop™ for 1/2 in LDF4-50A cable

MFR: Andrew/Commscope  (Replaces L44R)

NOTE: Connector includes the Bullet and mounting Hardware

Electrical Specifications
Operating Frequency Band: 0–5200 MHz
Cable Impedance: 50 ohm
RF Operating Voltage, maximum (vrms): 2120.00 V
dc Test Voltage: 6000 V
Outer Contact Resistance, maximum: 1.50 mOhm
Inner Contact Resistance, maximum:1.50 mOhm
Insulation Resistance, minimum: 5000 MOhm
Average Power: 2.3 kW @ 900 MHz
Peak Power, maximum: 90.00 kW
Insertion Loss, typical: 0.05 dB
Shielding Effectiveness: -110 dB

Mechanical Specifications
Outer Contact Attachment Method: Self-flare
Inner Contact Attachment Method: Solder
Outer Contact Plating: Unplated
Inner Contact Plating: Unplated
Attachment Durability: 25 cycles
Connector Retention Tensile Force: 890 N | 200 lbf
Connector Retention Torque: 8.13 N-m | 72.00 in lb
Pressurizable: No
Coupling Nut Proof Torque: 24.86 N-m | 220.00 in lb

Dimensions
Nominal Size: 1/2 in
Diameter: 56.93 mm | 2.24 in
Length: 90.37 mm | 3.56 in
Weight: 227.52 g | 0.50 lb

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)
Immersion Depth: 1 m
Immersion Test Mating: Mated
Immersion Test Method: IEC 60529:2001, IP68
Water Jetting Test Mating: Mated
Water Jetting Test Method: IEC 60529:2001, IP66
Moisture Resistance Test Method: MIL-STD-202, Method 106
Mechanical Shock Test Method: MIL-STD-202, Method 213, Test Condition I
Thermal Shock Test Method: MIL-STD-202F, Method 107G, Test Condition A-1, Low Temperature -55 °C
Vibration Test Method: MIL-STD-202, Method 204, Test Condition B
Corrosion Test Method: MIL-STD-1344A, Method 1001.1, Test Condition A

Standard Conditions
Attenuation, Ambient Temperature: 20 °C | 68 °F
Average Power, Ambient Temperature: 40 °C | 104 °F

Return Loss/VSWR
Frequency Band   VSWR   Return Loss (dB)
45–1000 MHz        1.05          32.00
1010–2200 MHz    1.11          26.00
2210–3000 MHz    1.13          24.00
3010–4000 MHz    1.15          23.00
4010–5000 MHz    1.17          22.00
5010–7000 MHz    1.22          20.00
7010–8000 MHz    1.33          17.00
8010–8800 MHz    1.78          11.00