L9(1.6/5.6) - Zhenjiang Tongda Electronics Co.,Ltd

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L9(1.6/5.6) Product Series

FEATURE & APPLICATIONS

1.6 / 5.6 (L9) series are screw and snap-on lock coupling RF coaxial connectors, which operate at an impedance of 75 ohms. With characteristics of reliable connection, rational structure and dimensions, and anti-vibration, they are used to connect RF cables transmitting signals in digital distribution frame, electrical equipment, radio instrument and slider racks.

INTERFACE MATING DIMENSIONS (75Ω)

ENVIRONMENTAL CONDITIONS

Temperature Range

-55~+155

PE Cable -40~+85

Frequency Range

DC~1 GHz

Impedance

75 Ω

Working Voltage

330 Vr.m.s, at sea level

Vibration

150m /s² (10~2000Hz) ;15g

Salt spray test

5% NaCl solution; test time≥48h

Waterproof Sealing

IP67

TECHNICAL CHARACTERISTICS

MATERIAL&PLATING

APPLICABLE STANDARDS

Withstanding Voltage	1000 V r.m.s, at sea level
Contact resistance
Center contact	≤ 4 mΩ
Outer Contact	≤ 2 mΩ
Insulation resistance	≥ 5000 MΩ (10000 MΩ)
Center Contact retention force	≥ 0.5 N
Insertion Loss	≤ 0.15 dB
Coupling nut retention force	≥ 300 N
V.S.W.R
Straight	≤ 1.25
Right angle	≤ 1.35
Shielding Efficiency	≥100 dB /1 GHz
Durability (matings)	≥ 500 cycles

Temperature Range	-55~+155 PE Cable -40~+85
Frequency Range	DC~1 GHz
Impedance	75 Ω
Working Voltage	330 Vr.m.s, at sea level
Vibration	150m /s² (10~2000Hz) ;15g
Salt spray test	5% NaCl solution; test time≥48h
Waterproof Sealing	IP67