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LMR®195 Ultraflex, 100mtr Roll

RG58 Low Loss Cable, 100mtr Roll. Flexible Stranded Centre Conductor with Aluminium Foil. Equivalent to LMR195 Ultraflex.

Part # CWD195UF-100. Categories: , . Tags: , , , , , , , , , .

Description

Commswest-Cables

RG58 Low Loss Cable, 100mtr Roll. Stranded Centre Conductor with Aluminium Foil. Equivalent to LMR195 Ultraflex.

Flexible RG58 Low Loss coaxial cable equal to LMR®195 Ultraflex.

RG58 is often used for low-power signal and RF connections with an impedance of 50 Ω. There are several versions with differences in core material (solid or braided wire) and shield (70% to 95% coverage).

Most two-way radio communication systems, such as marine, CB radio, amateur, police, fire, mining, WLAN antennas etc., are
designed to work with a 50 Ω cable. It is commonly used on mobile antennas in vehicles to the radio due to its flexibility and small diameter enabling it to fit through tight areas. This cable can also be used on short to medium runs for other antennas such as base station, but attenuation figures should be checked for desired losses.

This ultraflex cable can be used from low to moderately high frequencies. Its signal attenuation depends on the frequency as outlined in the attenuation chart.

Features and benefits:

  • Extremely Low Loss RG58 coaxial cable, at a low price
  • Halogen free and flame retardant cable types available on request
  • Excellent return loss performance and attenuation

Download Product Specifications
pdf
RoHS

Mechanical Characteristics


Conductor
Construction 19AWG (7 / 0.35 mm)
Material Stranded bare copper wires

Insulation
Material Gas Injected Foamed Polyethylene
Thickness 0.88mm Nom.
Outside Diameter 2.80 ± 0.10mm
Colour Natural

Shield
Foil Adhesive AL-PET-AL tape is longitudinally wrapped overall the cable, 100% coverage
Braid 16/7/0.12mm tinned copper wires with
95% minimum coverage

Jacket
Material TPU (Urethane TPE)
Thickness 0.73mm Nom.
Outside Diameter 4.95 ± 0.20mm
Colour Black

Electrical Characteristics

Impedance 50 ± 2 Ω
Capacitance 83 pF/M Nom.
Velocity of Propagation 80% Nom.
Dielectric Strength 1KV (DC) /1 minute minimum

Attenuation

(as per 100mtrs) Nom.
MHz 30 50 150 220 450 900 1500 1800 2000 2500 3000 4500 5800 6000
dB 7.5 9.8 17.4 21.0 30.5 43.6 56.7 62.3 65.9 74.1 67.2 108.9 116.7 131.1
Datasheet pdf