General Overview

The RFN-1028-SI is an N Female Crimp connector designed for RF applications requiring a 50 Ohm impedance and a working voltage of up to 1000 VRMS at sea level. It offers a frequency range from 0 to 11 GHz with minimal insertion loss ≤ 2.2 dB at 10 GHz, ensuring optimal performance in high-frequency systems. Compatible with Belden and LMR-400 cables, it is a versatile choice for industrial and communication applications.

• Type Recommended Cable: 8214, LMR-400, RG8/U-SYS, RFLASH-1113.

Technical Specifications

• Impedance: 50 Ohms
• Working Voltage: 1000 VRMS at sea level
• Frequency Range: 0 - 11 GHz
• Insertion Loss: ≤ 2.2 dB @ 10 GHz
• Max VSWR: 1.3:1 @ 9 GHz

Functionalities

• Compatible with Belden 8214, 9913, 9913F, 9914, RG-8/U, Carol C1108, Times AA-5886 & LMR-400
• Requires specific crimping and soldering for some cable types

Advanced Specifications

• Recommended crimp dimensions: .128" (Solder Only) for RG-8/U cables, .429" for standard crimping
• Recommended stripping dimensions: .390 inches (9.91 mm) and .325 inches (8.25 mm)
• Materials: Silver-finished brass (sleeve and body), gold-finished brass (contact), PTFE (dielectric)
• Tolerances: Decimals: .005, Diameters: .01

Applications and Use Cases

This connector is ideal for telecommunications, antenna installations, and RF communication systems requiring high reliability and performance at frequencies up to 11 GHz.