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.
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.
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.
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

Amphenol Times Microwave Systems LMR-300 technical specifications, attributes, parameters and parts with similar specifications to Amphenol Times Microwave Systems LMR-300.
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 Time | 8 Weeks | |
| Mount | Cable | |
| Package / Case | 300 | |
| Dielectric Material | Foam Polyethylene (FPE) | |
| Conductor Material | Copper, Bare | |
| Jacket (Insulation) Material | Polyethylene (PE) | |
| Shield Material | Aluminum; Copper, Tinned |
| Product Attribute | Attribute Value | |
|---|---|---|
| Cable Types | Coaxial | |
| Operating Temperature | -40°C~85°C | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Impedance | 50Ohms | |
| Jacket Color | Black | |
| Conductor Strand | Solid |
| Product Attribute | Attribute Value | |
|---|---|---|
| Jacket (Insulation) Diameter | 0.300 (7.62mm) | |
| Shield Type | Foil, Braid | |
| Dielectric Diameter | 0.190 (4.83mm) | |
| VoP, Velocity of Propagation | 82 | |
| Length | 500.0' 152.40m | |
| RoHS Status | RoHS Compliant |

LMR300 Attentuation VS Frequency
| 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 |
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.
Download datasheets and manufacturer documentation for LMR-300
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