LMR240 Making an SMA connection
Coaxial Cables (RF) COAX ;ROHS COMPLIANT: YES
LMR240 is a coaxial cable. This article is going to introduce applications, features, and more details about LMR240.
Coaxial Cables (RF) COAX ;ROHS COMPLIANT: YES LMR240 is a coaxial cable. This article is going to introduce applications, features, and more details about LMR240.
129
Nov 27, 2021
Andre Webb
LMR240 Making an SMA connection
Coaxial Cables (RF) COAX ;ROHS COMPLIANT: YES
LMR240 is a coaxial cable. This article is going to introduce applications, features, and more details about LMR240.

Antenna Installs
RF Test Systems
General Purpose RF Interconnect
Laboratory applications
LMR-240 coax cable from L-com is only one of a large number of radio frequency coaxial cable types specifically stocked to be ready for quick shipment. L-com Microwave LMR-240 coax cable is manufactured in a flexible design and has a 50 Ohm impedance. This low loss flexible 50 Ohm coax cable LMR-240 is constructed with a 0.24-inch diameter and Black PE jacket.
LMR-240 flexible 50 Ohm coax cable with PE jacket is rated for a 5.8 GHz maximum operating frequency. This 50 Ohm 0.24 inch diameter and low loss flexible coax cable are built with a double shield count and RF shielding of 90 dB. L-com Microwave LMR-240 coax is constructed with PE (F) dielectric and a maximum operating temperature of 85 degrees C. Times Microwave LMR-240 coax cable specs for this wire properties can be found on its RF coax cable LMR-240 datasheet.
LMR-240 cable is part of more than one million RF, microwave parts in stock at L-com. This Times Microwave low loss LMR-240 coax cable is ready to buy and can be shipped worldwide. L-com also maintains a wide selection of other radio frequency coaxial cable types that ship same-day from our warehouse as with the rest of our other RF/microwave components.
PE jacket
Max operating temperature 85 °C
Min Install Bend radius of 2.5 inches
Phase Velocity 84%
Max operating Frequency of 5.8 GHz
Amphenol Times Microwave Systems LMR-240 technical specifications, attributes, parameters and parts with similar specifications to Amphenol Times Microwave Systems LMR-240.
Amphenol Times Microwave Systems LMR-240 technical specifications, attributes, parameters and parts with similar specifications to Amphenol Times Microwave Systems LMR-240.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 8 Weeks | |
| Dielectric Material | Foam Polyethylene (FPE) | |
| Conductor Material | Copper, Bare | |
| Jacket (Insulation) Material | Polyethylene (PE) | |
| Shield Material | Aluminum; Copper, Tinned | |
| Cable Types | Coaxial | |
| Operating Temperature | -40°C~85°C |
| Product Attribute | Attribute Value | |
|---|---|---|
| Published | 2009 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Impedance | 50Ohms | |
| Jacket Color | Black | |
| Conductor Strand | Solid | |
| Jacket (Insulation) Diameter | 0.240 (6.10mm) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Shield Type | Braid | |
| Dielectric Diameter | 0.150 (3.81mm) | |
| VoP, Velocity of Propagation | 83 | |
| Length | 500.0' 152.40m | |
| RoHS Status | RoHS Compliant |
When Comparing RG8x to LMR-240-UF the biggest difference is the cutoff or maximum operating frequency. RG-8x has a maximum operating frequency of 1,000MHz (1GHz), LMR-240 Cable will operate beyond 1,000MHz successfully operating to 5.8GHz.
Times Microwave Systems is a leader in coaxial transmission line technology and production. They provide a broad range of RF and microwave transmission line solutions for military, aerospace, wireless communications, and industrial applications. Their engineering expertise and range of manufacturing capabilities are highly regarded in the industry. With production facilities in the US and China, they can address both specialized applications with extremely demanding performance requirements and high volume commercial applications at frequencies from a few kHz to 110 GHz.
Download datasheets and manufacturer documentation for Amphenol Times Microwave Systems LMR-240.
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