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HomeCommunitySubjectLMR300 Coaxial Cable 50 Ohms BLACK PE[Video]

LMR300 Coaxial Cable 50 Ohms BLACK PE[Video]

TIMES MICROWAVE - 5/16 LMR-300 COAX CABLE LMR300 is a coaxial cable. So this article is going to talk about the detailed information about LMR300.

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Apr 22, 2022

Odelia Sapir

Termination of LMR-300 cable

 

TIMES MICROWAVE - 5/16 LMR-300 COAX CABLE

LMR300 is a coaxial cable. So this article is going to talk about the detailed information about LMR300.

 

LMR-300

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Overview of LMR300

The Times Microwave LMR-300 5/16 in low loss coaxial cable performs similarly to corrugated copper cables, but with more flexibility and a simpler connection. This 50 Ohm coaxial cable has a bare copper center conductor and a stranded outside conductor for a 1 in bending radius. The use of a shield that is 90% braided results in a minimal loss. Polyethylene foam provides insulation.

LMR300 Features

  • Priced Per Foot

  • Cable Type: LMR300

  • Impedance: 50 ohm

  • Outside Diameter: 10.29 mm

  • Capacitance: 78.4pF

  • Operating Temperature: -40°C~85°C

  • Shield Type: Braid

  • Jacket (Insulation) Material: Polyethylene (PE)

  • Max Continuous Length: 1000 FT

LMR300 Coaxial Cable Structure Figure

Specifications

Amphenol Times Microwave Systems LMR-300 technical specifications, attributes, parameters and parts with similar specifications to Amphenol Times Microwave Systems LMR-300.

LMR-300 Tech Specifications

Amphenol Times Microwave Systems LMR-300 technical specifications, attributes, parameters and parts with similar specifications to Amphenol Times Microwave Systems LMR-300.

Product Attribute Attribute Value
Factory Lead Time8 Weeks
MountCable
Package / Case300
Dielectric MaterialFoam Polyethylene (FPE)
Conductor MaterialCopper, Bare
Jacket (Insulation) MaterialPolyethylene (PE)
Shield MaterialAluminum; Copper, Tinned
Product Attribute Attribute Value
Cable TypesCoaxial
Operating Temperature-40°C~85°C
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Impedance50Ohms
Jacket ColorBlack
Conductor StrandSolid
Product Attribute Attribute Value
Jacket (Insulation) Diameter0.300 (7.62mm)
Shield TypeFoil, Braid
Dielectric Diameter0.190 (4.83mm)
VoP, Velocity of Propagation82
Length500.0' 152.40m
RoHS StatusRoHS Compliant
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LMR300 Attentuation VS Frenquency

LMR300 Attentuation VS Frequency

LMR300 Parameters

Typical Electrical Specifications   Typical Mechanical Specifications  
Operating frequency range DC to 24.5 GHz Inner conductor (mm) 1.78
Capacitance (pF/m) 79.1 Dielectric (mm) 4.83
The velocity of propagation (%) 85 Outer conductor (mm) 5.72
Shielding effectiveness (dB) >90 Jacket (mm) 7.62
Maximum operating voltage (VK RMS ) 5 Operating temperature -40 to +80 °C

LMR300 Manufacturer

Times Microwave Systems is a pioneer in the development and manufacture of coaxial transmission lines. For military, aerospace, wireless communications, and industrial applications, they offer a wide range of RF and microwave transmission line solutions. In the industry, its engineering competence and range of manufacturing capabilities are well acknowledged. They can serve both specialist applications with extremely demanding performance requirements and high volume commercial applications at frequencies ranging from a few kHz to 110 GHz, thanks to production sites in the United States and China. Since 2009, Times Microwave Systems has had access to the resources of Amphenol, one of the world's largest makers of interconnect components. Amphenol Corporation is a manufacturer of electrical, electronic, and fiber-optic connectors, as well as connection systems and coaxial and specialized cable.

Datasheet PDF

LMR-300 Documents

Download datasheets and manufacturer documentation for LMR-300

Frequently Asked Questions

What is LMR-300 cable used for?
The Times Microwave LMR-300 5/16 in low loss coaxial cable provides similar performance but with more flexibility and a simpler connection.
What does LMR mean in coaxial cable?
Low Loss.
What’s the operating temperature of LMR-300?
-40 to +80 °C.
What’s the capacitance of LMR-300?
79.1 pF/m.
FAQ
What is LMR-300 cable used for?
The Times Microwave LMR-300 5/16 in low loss coaxial cable provides similar performance but with more flexibility and a simpler connection.
What does LMR mean in coaxial cable?
Low Loss.
What’s the operating temperature of LMR-300?
-40 to +80 °C.
What’s the capacitance of LMR-300?
79.1 pF/m.

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