GLRG40550 coaxial cable cross-section illustration

RF Product · Coaxial Cables & Connectors

RG405-50 FEP-Jacketed Coaxial Cable GLRG40550

Name: GLRG40550 RG405-50 FEP-Jacketed Coaxial Cable
Brand: Global RF Tech
SKU: GLRG40550

SKUGLRG40550

Best for: RF and microwave assemblies whose loss and mechanical requirements match the listed RG405-50 cable data.

Key specifications: 50 ±2 Ω impedance; 2.65 ±0.05 mm FEP jacket; 60 GHz cutoff frequency.

Silver plated copper, 0.53 +/- 0.01 mmPTFE (Solid), 1.68 +/- 0.05 mmTin-plated copper wire braid (16*5*0.10), 2.17 +/- 0.05 mm

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Documented product data

Technical specifications

Values below come from the fields currently recorded for this model.

SKUGLRG40550

Inner conductorSilver plated copper, 0.53 +/- 0.01 mm

DielectricPTFE (Solid), 1.68 +/- 0.05 mm

Outer conductorTin-plated copper wire braid (16*5*0.10), 2.17 +/- 0.05 mm

JacketFEP, Blue, 2.65 +/- 0.05 mm

Capacitance98 pF/m

Impedance50 +/- 2 ohm

Velocity70 %

Cutoff frequency60 GHz

Time delay4.7 ns/m

Min. bending radius static6 mm

Min. bending radius repeated2 mm

Operating temperature-65 to +150 deg C

Weight19 kg/km

Attenuation @ 0.5 GHz / Power0.49 dB/m / 338 W

Attenuation @ 1 GHz / Power0.72 dB/m / 219 W

Attenuation @ 2 GHz / Power1.07 dB/m / 142 W

Attenuation @ 3 GHz / Power1.34 dB/m / 110 W

Attenuation @ 5 GHz / Power1.80 dB/m / 80 W

Attenuation @ 10 GHz / Power2.67 dB/m / 52 W

Attenuation @ 18 GHz / Power3.73 dB/m / 36 W

CategoryCoaxial Cables & Connectors

Engineering selection guide

Product details

How this model fits the documented RF, interface and installation requirements.

RG405-50 cable selection

Compare the construction and stated loss table

GLRG40550 is an RG405-50 coaxial cable with a silver-plated copper inner conductor, solid PTFE dielectric, tin-plated copper wire braid and blue FEP jacket. The datasheet lists 50 ±2 Ω impedance.

Its attenuation and power table is stated at 20 °C and sea level, with entries from 0.5 to 18 GHz. Compare the row for the intended frequency against the project loss budget and check the 2.65 ±0.05 mm jacket diameter and bending-radius entries against the cable route.

The datasheet lists 60 GHz as a cutoff frequency, not a verified operating band.

Current documentation