Times Microwave LMR-400 SMA Cable Assembly
Times Microwave's LMR-400 SMA assemblies are best-in-class for low-loss external antenna extension runs, offering industry-leading attenuation performance and heavy-duty shielding that outperforms thinner RG58 and LMR-195 alternatives for long-distance feeds. They are the technical choice where minimal insertion loss and long-term durability justify the premium price compared with more economical options on this list, making them ideal for mission-critical or long-run installations.
Ultra signal-saver
Tank-like build
Ultra signal-saver
Tank-like build
Review Summary
"Users praise the Times Microwave LMR-400 SMA assemblies for exceptionally low loss and rugged construction that performs well on long runs. Common notes: connectors are reliable but the cable is bulky and relatively expensive."
Mil-spec swagger
LMR-400 construction delivers very low attenuation for long external runs compared with RG58/LMR-195
Mil-spec swagger
LMR-400 construction delivers very low attenuation for long external runs compared with RG58/LMR-195
Time-Saving Convenience
Skill Development & Mastery
Times Microwave's LMR-400 SMA assemblies are best-in-class for low-loss external antenna extension runs, offering industry-leading attenuation performance and heavy-duty shielding that outperforms thinner RG58 and LMR-195 alternatives for long-distance feeds. They are the technical choice where minimal insertion loss and long-term durability justify the premium price compared with more economical options on this list, making them ideal for mission-critical or long-run installations.
Ultra signal-saver
Tank-like build
Mil-spec swagger
LMR-400 construction delivers very low attenuation for long external runs compared with RG58/LMR-195
50 Ω SMA connector options (male/female) for common antenna and radio setups
Ultra signal-saver
Tank-like build
Mil-spec swagger
LMR-400 construction delivers very low attenuation for long external runs compared with RG58/LMR-195
50 Ω SMA connector options (male/female) for common antenna and radio setups
$60-200 CAD
L-com's CA400TNC-10 offers LMR-400-like low-loss performance in a broadly available, value-oriented assembly designed for contractors and systems integrators. Compared to the Times and Ventev alternatives, it is typically more cost-competitive and easier to source through distribution, though it may be slightly less optimized for the most extreme outdoor environmental conditions.
Budget-friendly (money-smiles)
Precision terminations (clean fit)
Budget-friendly (money-smiles)
Precision terminations (clean fit)
Review Summary
"Customers praise the L-com CA400TNC-10 for excellent shielding, consistent low loss and precise TNC terminations; a few users mention it is heavy and not very flexible for tight routing."
Easy installs (click-and-go)
10-foot LMR-400 cable assembly delivering low insertion loss for mid-length runs
Easy installs (click-and-go)
10-foot LMR-400 cable assembly delivering low insertion loss for mid-length runs
Time-Saving Convenience
Skill Development & Mastery
L-com's CA400TNC-10 offers LMR-400-like low-loss performance in a broadly available, value-oriented assembly designed for contractors and systems integrators. Compared to the Times and Ventev alternatives, it is typically more cost-competitive and easier to source through distribution, though it may be slightly less optimized for the most extreme outdoor environmental conditions.
Budget-friendly (money-smiles)
Precision terminations (clean fit)
Easy installs (click-and-go)
10-foot LMR-400 cable assembly delivering low insertion loss for mid-length runs
Factory-crimped TNC male terminations for reliable, repeatable connections
Budget-friendly (money-smiles)
Precision terminations (clean fit)
Easy installs (click-and-go)
10-foot LMR-400 cable assembly delivering low insertion loss for mid-length runs
Factory-crimped TNC male terminations for reliable, repeatable connections
$100-160 CAD
Times Microwave LMR-240-UF BNC Male to BNC Male Cable Assembly
As the market leader for high-reliability RF coax, Times Microwave's LMR-240-UF assembly is a premium choice for Low-Loss External Antenna Extension Cables with BNC Connectors, combining ultra-flexible jacketing with factory-tested connectors and class-leading shielding and loss figures. It commands a higher price than value or mid-range options, but its superior consistency, durability for outdoor/field use, and lowest-in-class loss make it the go-to when performance and long-term reliability justify the investment.
Ultra-flexible core
Weatherproof warrior
Ultra-flexible core
Weatherproof warrior
Review Summary
"Times Microwave LMR-240-UF is widely regarded as a premium low-loss assembly with excellent shielding, rugged construction and consistently high-quality connectors. Reviewers rarely report failures and cite it as a top choice for demanding RF installations."
Installer's favorite
Ultra-flexible LMR-240-UF dielectric for tight bends and frequent movement
Installer's favorite
Ultra-flexible LMR-240-UF dielectric for tight bends and frequent movement
Time-Saving Convenience
Recreational Enjoyment
As the market leader for high-reliability RF coax, Times Microwave's LMR-240-UF assembly is a premium choice for Low-Loss External Antenna Extension Cables with BNC Connectors, combining ultra-flexible jacketing with factory-tested connectors and class-leading shielding and loss figures. It commands a higher price than value or mid-range options, but its superior consistency, durability for outdoor/field use, and lowest-in-class loss make it the go-to when performance and long-term reliability justify the investment.
Ultra-flexible core
Weatherproof warrior
Installer's favorite
Ultra-flexible LMR-240-UF dielectric for tight bends and frequent movement
50 Ω, industry-grade low-loss performance for antenna feeds
Ultra-flexible core
Weatherproof warrior
Installer's favorite
Ultra-flexible LMR-240-UF dielectric for tight bends and frequent movement
50 Ω, industry-grade low-loss performance for antenna feeds
$60-200 CAD
Tallysman TNC Male to SMA Male Low-Loss Antenna Cable (10 m)
Tallysman's 10 m TNC male to SMA male low-loss antenna cable is positioned as a precision-grade option for multiband GNSS systems, offering tight phase stability and low group delay that benefits high-accuracy surveying and timing applications. Compared with the other cables in this list it emphasizes manufacturing consistency and multiband performance at a competitive price point, making it a best-in-class choice when measurement fidelity matters more than the absolute lowest per-meter cost.
Ultra-low loss
Long 10m reach
Ultra-low loss
Long 10m reach
Review Summary
"Users praise its very low loss and solid TNC-to-SMA connectors; it performs reliably in 10 m GNSS setups, though a few noted the cable is stiffer than cheaper alternatives."
TNC-to-SMA tango
10 m LMR-240 low-loss coax designed to minimize GNSS signal attenuation
TNC-to-SMA tango
10 m LMR-240 low-loss coax designed to minimize GNSS signal attenuation
Time-Saving Convenience
Skill Development & Mastery
Tallysman's 10 m TNC male to SMA male low-loss antenna cable is positioned as a precision-grade option for multiband GNSS systems, offering tight phase stability and low group delay that benefits high-accuracy surveying and timing applications. Compared with the other cables in this list it emphasizes manufacturing consistency and multiband performance at a competitive price point, making it a best-in-class choice when measurement fidelity matters more than the absolute lowest per-meter cost.
Ultra-low loss
Long 10m reach
TNC-to-SMA tango
10 m LMR-240 low-loss coax designed to minimize GNSS signal attenuation
TNC male to SMA male connectors for straightforward external antenna linking
Ultra-low loss
Long 10m reach
TNC-to-SMA tango
10 m LMR-240 low-loss coax designed to minimize GNSS signal attenuation
TNC male to SMA male connectors for straightforward external antenna linking
$120-200 CAD
MPD Digital LMR-240 Ultraflex Coax Cable
MPD Digital's LMR-240 Ultraflex coax ranks as a technical market leader for Low-Loss Satellite Messenger external antenna extension cables, offering the lowest attenuation and superior shielding of the group along with a flexible jacket built for demanding outdoor routing. Although it commands a premium versus RG58/RG174 alternatives, its performance advantage on longer cable runs and in electrically noisy environments delivers measurable signal and reliability gains for critical satellite links.
Very low loss
Ultra flexible
Very low loss
Ultra flexible
Review Summary
"Customers report the MPD Digital LMR-240 Ultraflex delivers excellent low loss, flexibility, and durability for outdoor routing; users generally feel the higher price is justified by performance."
Pro installer’s pal
LMR-240 Ultraflex offers significantly lower attenuation over longer runs compared with thinner coax.
Pro installer’s pal
LMR-240 Ultraflex offers significantly lower attenuation over longer runs compared with thinner coax.
Skill Development & Mastery
Time-Saving Convenience
Recreational Enjoyment
MPD Digital's LMR-240 Ultraflex coax ranks as a technical market leader for Low-Loss Satellite Messenger external antenna extension cables, offering the lowest attenuation and superior shielding of the group along with a flexible jacket built for demanding outdoor routing. Although it commands a premium versus RG58/RG174 alternatives, its performance advantage on longer cable runs and in electrically noisy environments delivers measurable signal and reliability gains for critical satellite links.
Very low loss
Ultra flexible
Pro installer’s pal
LMR-240 Ultraflex offers significantly lower attenuation over longer runs compared with thinner coax.
Flexible, rugged jacket supports tight bends and outdoor routing without compromising RF performance.
Very low loss
Ultra flexible
Pro installer’s pal
LMR-240 Ultraflex offers significantly lower attenuation over longer runs compared with thinner coax.
Flexible, rugged jacket supports tight bends and outdoor routing without compromising RF performance.
$40-120 CAD