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Shenzhen Rocfly Blue Electronic Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China LMR240 SMA Male-Female RF Coaxial Extension Cable 10M Anti-Interference Custom
China LMR240 SMA Male-Female RF Coaxial Extension Cable 10M Anti-Interference Custom

  1. China LMR240 SMA Male-Female RF Coaxial Extension Cable 10M Anti-Interference Custom
  2. China LMR240 SMA Male-Female RF Coaxial Extension Cable 10M Anti-Interference Custom

LMR240 SMA Male-Female RF Coaxial Extension Cable 10M Anti-Interference Custom

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Connector A SMA Male (plug), nickel plated brass
Operating Temperature -40 C to +85 C
Frequency Range DC to 6 GHz
Minimum Bend Radius 30 mm
Packaging Details Coiled cable in PE bag with connector caps, 20 pieces per export carton with shock-proof divider
Shielding Effectiveness Better than 90 dB, tri-layer foil plus braid
Standard Length 10 m (custom length available)
Supply Ability 15000 Pieces per Month
Connector B SMA Female (jack), nickel plated brass
Cable Type LMR240 (equivalent low loss 240 series)
Delivery Time 5-7 working days for stock, 15-20 days for custom assemblies
Impedance 50 Ohm
Insertion Loss 0.22 dB per meter at 1 GHz
Payment Terms T/T,L/C,PayPal
Jacket UV resistant LSZH, 10.2 mm nominal OD
Ingress Protection IP67 with sealed connector boots
Certification CE, RoHS, ISO 9001:2015
Model Number LMR240-SMA-MF-10M
Place of Origin Guangdong, China
Brand Name ODM,OEM

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  1. Product Details
  2. Company Details

Product Specification

Connector A SMA Male (plug), nickel plated brass Operating Temperature -40 C to +85 C
Frequency Range DC to 6 GHz Minimum Bend Radius 30 mm
Packaging Details Coiled cable in PE bag with connector caps, 20 pieces per export carton with shock-proof divider Shielding Effectiveness Better than 90 dB, tri-layer foil plus braid
Standard Length 10 m (custom length available) Supply Ability 15000 Pieces per Month
Connector B SMA Female (jack), nickel plated brass Cable Type LMR240 (equivalent low loss 240 series)
Delivery Time 5-7 working days for stock, 15-20 days for custom assemblies Impedance 50 Ohm
Insertion Loss 0.22 dB per meter at 1 GHz Payment Terms T/T,L/C,PayPal
Jacket UV resistant LSZH, 10.2 mm nominal OD Ingress Protection IP67 with sealed connector boots
Certification CE, RoHS, ISO 9001:2015 Model Number LMR240-SMA-MF-10M
Place of Origin Guangdong, China Brand Name ODM,OEM
High Light LMR240 SMA Extension Cable 10M ,Anti-Interference Shielded Coaxial Run ,Custom Outdoor RF Feeder Assembly

LMR240 SMA Male to Female RF Coaxial Extension Cable - 10 m Anti-Interference Outdoor Run, Custom Length

A 10 m extension run built on the LMR240 low loss core, terminated SMA male to SMA female and finished for outdoor duty. Tri-layer shielding holds back interference along the full length, while the UV stabilised LSZH jacket and sealed boots survive sun, rain and repeated re-deployment.

Key Selling Points

Anti-Interference Tri-Layer Shield

Foil, braid and drain construction delivers better than 90 dB shielding effectiveness, keeping long feeder runs clean next to inverters, motors and radio transmitters.

Low Loss over 10 m

The 240 series foam dielectric holds insertion loss near 0.22 dB per meter at 1 GHz, so a full 10 m run still leaves usable signal for router and module links.

Outdoor Ready

UV stabilised LSZH jacket with IP67 sealed connector boots resists moisture ingress, ozone and sunlight exposure for permanent mast and rooftop installs.

Custom Length, No Waste

Order 2 m, 8 m or 17.5 m as needed. We cut, terminate and test in house, so cable runs match the site instead of the nearest catalogue size.

Universal 50 Ohm Interface

SMA male to female mating works with access points, gateways, radios and instruments from multiple brands, making it a single spare part for mixed equipment pools.

Technical Specifications

Cable TypeLMR240 (equivalent low loss 240 series)
Connector ASMA Male (plug), nickel plated brass
Connector BSMA Female (jack), nickel plated brass
Impedance50 Ohm
Frequency RangeDC to 6 GHz
Insertion Loss0.22 dB per meter at 1 GHz
Shielding EffectivenessBetter than 90 dB, tri-layer foil plus braid
JacketUV resistant LSZH, 10.2 mm nominal OD
Minimum Bend Radius30 mm
Operating Temperature-40 C to +85 C
Ingress ProtectionIP67 with sealed connector boots
Standard Length10 m (custom length available)

Application Scenarios

  • Rooftop and mast antenna feeder extensions for 4G/5G and Wi-Fi bridges
  • LoRa, NB-IoT and industrial telemetry cabinets with external antennas
  • GPS and GNSS timing installations requiring long low loss runs
  • Outdoor surveillance and wireless backhaul enclosures
  • Two-way radio and public safety vehicle installations

Customization Service

Outdoor assemblies are configured to your site: choose the length, connector finish, boot sealing level and label data. Drawings are confirmed before any cable is cut.

  • Custom cable length from 0.1 m to 30 m, cut and terminated in house
  • Connector options: SMA, RP-SMA, N, BNC, TNC, U.FL and customer-specified types
  • Custom jacket colour, printing and label with your own part number
  • Private label packaging, OEM cartons and barcode labels supported

Quality Control

Every cable is continuity and insertion loss tested before packing. Weatherseal pull tests are performed on sealed boot versions, and VNA return loss reports are available on request.

Need a quotation or a custom assembly?

Send us your cable length, connector combination and target quantity. Our engineering team replies with drawings and pricing within 12 working hours.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Ecer Certification:

    Verified Supplier

Your China Product Development & Manufacturing Partner We help global companies turn ideas into market-ready products by combining engineering expertise, manufacturing capabilities, and China's complete industrial supply chain ecosystem. With over 15 years of experience in international trade, e... Your China Product Development & Manufacturing Partner We help global companies turn ideas into market-ready products by combining engineering expertise, manufacturing capabilities, and China's complete industrial supply chain ecosystem. With over 15 years of experience in international trade, e...

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Get in touch with us

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  • Shenzhen Rocfly Blue Electronic Co., Ltd.
  • 6F,Cuigang Industrial zone,Huaide community, Fuyong Town, BaoAn,ShenZhen, GuangDong,China. 518103
  • https://www.newenergyodm.com/

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