order number: J01020A0015
N Straight Plug G7 (RG-316/U) solder/clamp IP 67
Technical Attributes
Cable group; cable G7 (RG-316/U)
RG-188A/U
RG-174/U
KX 3B
RG-316/U
KX 22A
Remarks solder/clamp; pressure sleeve IP 67
Assembly B02
Product description
The N series is a very popular coax connector. It is a medium sized, precision, weatherproof connector
supplied with a screw coupling. In some applications this connector can be used up to 11 GHz. Only 50 Ω
impedances are available. Connector styles are available for flexible, conformable, semi-rigid and corrugated
cable types. Both crimp and clamp cable termination processes are used for this series. Special design
techniques for this series of connectors have resulted in excellent levels of performance with regard go return
loss (VSWR) and intermodulation distortion. Applications for these connectors vary from signal and data
transmission where vibration resistance and environmental protection is required. N series provides a
medium-power high-frequency solution for coax connections.
Mating face sealing for N connectors between plug and jack (mated) according to IP 68. The classifications are
general statements for the relevant series. Individual connectors may deviate from the values shown. If in
doubt, please consult our engineers.
Mechanical Characteristics
Recommended coupling torque 4 - 6 Nm
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© 2009 Telegärtner Karl Gärtner GmbH. Technische Änderungen vorbehalten. Technical changes reserved. www.telegaertner.com
Lerchenstr. 35, D-71144 Steinenbronn, Tel. +49 (0) 7157 125 100, Fax +49 (0) 7157 125 120, E-Mail: info@telegaertner.com
Durability (mating cycles) ≥ 500
Material: spring contacts CuBe2, CuPb1.15Ni1 (C97)
Material: outer conductor CuZn39Pb3
Material: other metal parts CuZn39Pb3
Material: insulators PTFE
Material: gaskets Silicone
Finish: Inner conductor Cu2Ag5
Finish: Outer conductor CuSnZn3 (Telealloy); Ag2CuSnZn0.5 (Optargen)
Finish: Other metal parts CuSnZn3 (Telealloy), Cu2Ni5
Climatic Characteristics
Climatic category acc. to IEC 60068 - 1 55/155/21
Electrical Characteristics
Contact resistance inner conductor ≤ 2 mΩ
Contact resistance outer conductor ≤ 0.5 mΩ
Insulation resistance ≥ 5 GΩ
Voltage proof 2.5 kVeff/50 Hz
Impedance 50 Ω
Return loss: Straight style ≥ 30.5 dB/1 GHz
Return loss: Angle style ≥ 30.5 dB/1 GHz
Working voltage ≤ 1 kVeff/50 Hz
Frequency range up to 11 GHz
Standards
IEC 61 169-16
Note
Combination connectors and cable clamps can be utilised to create a further number of N connector variations.
RF cable assemblies with N connectors upon request.
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© 2009 Telegärtner Karl Gärtner GmbH. Technische Änderungen vorbehalten. Technical changes reserved. www.telegaertner.com
Lerchenstr. 35, D-71144 Steinenbronn, Tel. +49 (0) 7157 125 100, Fax +49 (0) 7157 125 120, E-Mail: info@telegaertner.com
