Description
LMR-240-75-FR
LMR-240-75-FR cable is a Fire Retardant, Flexible Low Loss, 75 ohm Coaxial cable, supplied in any length – manufactured by Times Microwave Systems and available from McGill Microwave – Authorised Distributor of all Times Microwave products.
LMR-240-75-FR Coaxial cable is a very popular product within the Times Microwave LMR coaxial cable range. The LMR range is recognised globally as the industry standard ultra low loss, flexible, low cost, lightweight, DC – 6GHz coaxial cable solution for many RF applications. This is also backed up by the best warranty and technical support in the business.
LMR-240-75-FR is the Fire Retardant, 75 ohm version of the LMR-240 cable.
How is the LMR-240-75-FR low loss figures achieved?
This is achieved due to the cable construction specifications. The centre conductor uses a high conductivity, Bare copper clad covered aluminium centre conductor material. The dielectric is nitrogen injected, foamed, closed cell, Polyethylene which helps achieve 84% Velocity of Propagation. The Dielectric has a Aluminium foil outer conductor, which is chemically bonded on to it. Due to the cable construction, The attenuation is significantly lower as compared to single shielded coaxial cables.
Outer Jacket
The LMR-240-75-FR cable has a FRPE Jacket. This cable is designed to last 20 years outdoor/indoor service.
Frequency Operating Band
LMR-240-75-FR is designed to operate excellent from DC – 6GHz. For any frequency band at VHF and above LMR is the obvious choice.
LMR-240-75-FR Flexible Low Loss Communications Coaxial Cable is ideal for:
- Satellite Applications
- VSAT applications
- Video applications such as CCTV, CATV, baseband or broadband
- In-Building Feeder Runs
- Any 75 ohm Wireless Application requiring an easily routed low loss RF cable
Attenuation dB figures per 100m
Temperature range: -40⁰C – +85⁰C
Mechanical Specifications
LMR-240-75-FR ‘TC’ (solder center pin) Connectors |
||||
| TC-240-BM-75-X | BM-75 | 240 | 3190-2939 | Type BNC-Male (plug) crimp connector (crimp pin) for LMR-240-75, no braid trim |
| TC-240-FMH-75 | FM-75 | 240 | 3190-1483 | Type F-Male (plug) crimp connector (solder pin) for LMR-240-75 |
| TC-240-NM-75 | NM-75 | 240 | 3190-477 | N-Male (plug) crimp connector (solder-on pin) for LMR-240-75 |
LMR-240-75-FR ‘EZ’ Install (non-solder) Connectors |
||||
| EZ-240-BM-75-X | BM-75 | 240 | 3190-6261 | BNC-male (plug) crimp connector, non-solder pin, no braid trim |
| EZ-240-FM-75-X | FM-75 | 240 | 3190-6411 | F-male (plug) crimp connector, non-solder pin, no braid trim |
| EZ-240-FMH-75 | FM-75 | 240 | 3190-1613 | Type F-Male (plug) crimp connector (non-solder pin) for LMR-240-75 |
| EZ-240-NMH-75-X | NM-75 | 240 | 3190-6284 | N-male (plug) crimp connector, non-solder pin, no braid trim |
