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Light Resistance 75 Ohm Coaxial Cable , Air Dielectric Coaxial Cable 75-37-3

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Light Resistance 75 Ohm Coaxial Cable , Air Dielectric Coaxial Cable 75-37-3

Brand Name : IMEX
Model Number : 75-37-3
Certification : ISO9001, IEC ,UL , CE , RoHS, TLC
Place of Origin : Henan, China (Mainland)
MOQ : 1000m
Price : Negotiable
Payment Terms : T/T,L/C,D/P, Western Union
Supply Ability : 1000km per month
Delivery Time : 15 days
Packaging Details : Iron wood plate, 500/1000 meters each reel
Characteristics impedance : 75 ± 2Ω
Velocity : 95%
Capacitance : 47 pF/m
Max. Operating frequency : 3.0 GHz
Cut-off frequency : 4.0 GHz
Weight : 1370kg/km
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Light Resistance 75 Ohm Coaxial Cable , Air Dielectric Coaxial Cable 75-37-3

Product Description

Smooth copper tube inner conductor, Helix corrugated copper tube outer conductor, 75 ohm, black PE jacket.

Long using period with high performance, excellent electric characteristics , Low attenuation and High power rating, Low VSWR, UV resistance, guarantee fast and easy installation, Fire-retardant, water prevention, etc

Use for telecommunication , 2G/3G/4G/5G/LTE mobile, railway, subway, mineral, wireless base station, inbuilding system, BTS feeder system, Indoor RF distributed antenna system (DAS), transfer raido frequency energy from one point to another, etc.

Air dielectric ,corrugated copper, Air dielectric RF cable, Coaxial cable, RF cable, RF feeder cable, Coax cable, feeder cable, communication cable,

LDF4-50A, Andrew Heliax Cable, RFS cellflex cable, LEONI flexline cable, LHF cable, etc



ADRF-75-37-3 Air Coax Cable, 75 ohm, Black PE jacket.

DC breakdown voltage: 4.4 kV

Peak power rating: 128 kW

DC-resistance inner conductor: 0.77 Ω/km

DC-resistance outer conductor: 0.31 Ω/km

Outer conductor: Helix corrugated copper tube (41.0 mm)


Unit: mm
Inner conductorSmooth copper tube10.0mm
DielectricPE Strip37.0mm
JacketResistance of heat & light PE, Black45.0 mm

Mechanical Characteristics

Minmum bending radius
·single bending
·repeated bending (15times)

100 mm
350 mm

Operating temperature range-45 ~ +85℃

Packaging & Shipping

IMEX foamed polyethylene dielectric coaxial cables are packed in carton or coiled on wooden reel, and carton & wooden reel are not returnable.

If the cable is ordered together with connector, the connector is assembled at the end of the cable. During transportation, available transportation tool should be handled carefully to avoid damaging the package.

Our services

1. Your inquiry related to our products or prices will be replied within 24hours.

2. Well-trained and experienced staffs to answer all your enquires in fluent English.

3. OEM & ODM, any your customized requirements we can try to help you realize.

4. Protection of your sales area, ideas of design and all your private information.

Warranty and Return

1. All products and accessories have been tested before shipment;

2. All products have 10 years warranty. If there is no man-made problem, we will replace it freely or payback the same amount;

3. Our best after-sale service is preparing for you all the time. Any problems, our team will do our best to solve for you.

Product Tags:

air dielectric cable


coaxial cable wire

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