Gold Member Since 2009
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Otto Cable Technology Co., Ltd.

RF Cable, LMR300, LMR300 Coaxial Cable manufacturer / supplier in China, offering 50 Ohm RF Coaxial Cable (LMR300), Rg174 Coaxial Cable with Connector, High Quality 50ohm Car Antenna Coaxial Cable Rg58 with Connectors and so on.

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50 Ohm RF Coaxial Cable (LMR300)

Purchase Qty.:
10,000-49,999 50,000+
FOB Unit Price: US $1.5 US $0.1
Purchase Qty. (Meters) FOB Unit Price
10,000-49,999 US $1.5
50,000+ US $0.1
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Production Capacity: 100km/Day
Transport Package: As per request
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: LMR 300
  • Conductor Material: Copper
  • Type: Coaxial
  • Conductor Type: Solid
  • Certification: CE, ISO, RoHS
  • Insulation: Foam PE
  • Jacket: PVC
  • Specification: CE, RoHS
  • HS Code: 8544200000
  • Application: Local Communication Cable, Coaxial Cable, RF Cable
  • Cover Material: PVC
  • Material Shape: Round Wire
  • Wire Core Material: Bare Copper Wire
  • Inner Conductor: Bc/CCA
  • Shield: Double Shield
  • Trademark: OTTOCABLE
  • Origin: China
Product Description
50Ohm RF Coaxial Cable LMR300

These 50 Ohm 300 series coaxial cables can be fixed with various connectors,such as SMA,N,BNC,TNC connectors.These versatile cable assemblies with various lengths have been widely applied to CDMA,GSM radio transmission,base radio antenna station DAS, and other communication systems.


1).50 Ohm data signal transmission;
2).The shielding layer composed of aluminum foil and braiding has a good shielding effectiveness;
3).Excellent performance in high frequency,VSWR stability;
4).Similar to the 5D-FB coaxial cable;
5).RoHS compliant;

50Ohm RF Coaxial Cable LMR300
Inner ConductorBare Copper / Copper Clad Aluminum1.78
Dielectric Foam PE4.83
First ShieldBonded Aluminum Foil4.98
Second ShieldTinned Copper / AL-Mg Wire Braid5.72

Electrical CharacteristicsAttenuation @20ºC (dB/100M)
Velocity of Propagation(%)85@900MHz21.0
Return Loss(dB)≥18@1500MHz27.0
Shielding Effectiveness(dB)≥90@2000MHz32.1
Operating Temperature(ºC)-30 to +70@2500MHz36.4

50 Ohm RF Coaxial Cable (LMR300)

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