T E C H N I C A L D ATA S H E E T

50 ohm Connectors for Radiating Cables

NEW Rev.: 02/2011-12-01

N
DESIG
Connector for LSC/RMC 114 (1” 1/4) radiating cables
FEATURES
• Low reflection coefficient (up to 3.0 GHz)
• High contact force through inner contacts made
in a high-strength copper alloy
• Monoblock mounting
• Silver plated
• Watertight (IP67/IP68)
• Corrosion resistant
• Quick trimming tool for cable preparation
NF50R114MPA 716FR114MPA
• O-ring sealing

The connectors are designed according the standard interfaces as N or DIN 7/16. Contact components are silver plated to minimize
insertion loss; mechanical parts are nickel plated for heavy-duty handling and best corrosion resistance. Watertightness is achieved
using silicone o-rings to resist in the toughest environmental conditions. Special trimming tools are recommended.

SPECIFICATIONS
Connector type N-male N-female 7-16 male 7-16 female
Electrical specifications
• Nominal impedance [Ω] 50
• Reflection coefficient @ 3 GHz [dB] ≥ 35
• Insulation resistance [GΩ] ≥5 ≥ 10
• Test voltage (at sea level) [KV rms, 50Hz] 2.5 4
• Working voltage (at sea level) [KV rms,50Hz] 1.0 2.7
• Screening effectiveness up to 1 GHz [dB] > 128
• Contact resistance (outer contact) [mΩ] ≤ 1.0
• Contact resistance (inner contact) [mΩ] ≤ 1.0
Mechanical specifications
• Torque of coupling mechanism [Nm] 8 30
• Tensile strength of coupling mechanism [N] 400 700
• Cable retention [N] > 1000
• Mechanical endurance (Nr of couplings) ≥ 500
• Outer diameter [mm] 51.5
• Length [mm] 85 79 73 74
• Weight [g] 520 510 485 520
Environmental specifications
• Temperature range -40 °C to +85 °C (-40 °F to +185 °F)
• Degree of protection IP67/IP68 (mated connectors)
Materials
• Externals parts Passivated silver plated or electroless nickel plated brass
• Outer contact Passivated silver plated brass
• Inner contact Passivated silver plated high-strength copper alloy
• Dielectric TPX
• O-rings High quality silicone & Nitrile
Cable dimensions [mm]
• Inner conductor inner diameter 11.8 to 12.2
• Jacket outer diameter 37.1 to 38.9
Order codes
• O-ring connector type NM50R114MPA NF50R114MPA 716MR114MPA 716FR114MPA
• Special trimming tool SPTC50R114E
DS 50 ohm connectors for Radiating Cables

ISO
Certified
Company KABELWERK EUPEN AG - Malmedyer Straße 9 - 4700 EUPEN - BELGIUM Tel.: +32(0) 87.59.70.00 - Fax : +32(0) 87.59.71.00 - http://www.eupen.com - e-mail: info@eupen.com