SRFS Teleinfra

RG188 Cable provides reliable RF signal transmission, flexible installation and effective shielding for aerospace, defense, telecom, testing, GPS and electronic systems.

RG 188 Cable

RG188 Cable is a high-quality miniature coaxial cable designed for reliable RF signal transmission in compact electronic and communication systems. Its flexible construction enables easy routing and installation where space is limited, while effective shielding helps minimize electromagnetic interference and maintain signal integrity. RG188 Cable is suitable for RF testing, instrumentation, aerospace, defense, telecommunications, wireless equipment, GPS systems, and electronic devices. It offers dependable electrical performance, durability, and flexibility for demanding applications. The cable can also be used in custom RF cable assemblies requiring compact dimensions, stable connectivity, and consistent high-frequency performance.

Construction

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Item Specification Diameter (mm)
Dielectric PTFE 1.52
Inner Conductor Copper Clad Steel 0.51
Shield Silver Plated Copper Braid 1.98
Conductor Type Stranded
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Electrical Specification

Frequency Range 3 GHz
Velocity of Propagation, Nom. 70%
Impedance 75 Ω
Capacitance 29.4 pF/m
Max Voltage 1200 V
Bending Radius 12.7 mm
Temperature -55°C to +200°C