1/2" RF Coaxial Cable
1/2" RF Coaxial Cable

1/2" RF Coaxial Cable

Inner Conductor

Material: Copper Clad Aluminum Wire; Diameter: 3.58 ± 0.03 mm

Insulation

Material: Foamed PE; Diameter: 9.90 ± 0.20 mm

Outer Conductor

Material: Helical Corrugated Copper Tube; Diameter: 12.00 ± 0.20 mm

Jacket

Material: PE or LSZH; Diameter: 13.30 ± 0.20 mm (13.40 ± 0.20 mm for PE Black)


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  • Product Description
  • Specification
  • Product Advantage

Product Description

This 1/2" Super Flexible RF Coaxial Cable (50 ohm) features a copper-clad aluminum inner conductor, foamed PE insulation, and helical corrugated copper tube outer conductor, with PE/LSZH jacket options. It supports up to 10.2 GHz, offers ≥120 dB shielding attenuation, ≤-160 dBc PIM, and excellent flexibility (25mm single bend radius). Compliant with UL, CE, RoHS, and CPR standards, it suits diverse RF applications, available in lengths like 100m-1000m with flexible packaging.

Specification

1/2" RF Coaxial Cable - Neutral English Technical Specification

1. General Information

• Product Category: Coaxial Cable

• Impedance: 50 ohm

• Certifications: UL, ETL, CE, CPR, RoHS

• Available Lengths: 100m, 305m, 500m, 1000m, 500ft, 1000ft

• Packaging Options: Roll, wooden spool, carton, pallet

• Minimum Order Quantity (MOQ): 10KM

• Delivery Time: Normally 25 working days (25 days after receiving the deposit)

• Port of Loading: NINGBO, SHANGHAI

• Payment Terms: T/T, L/C at sight, D/P at sight

2. Construction Parameters

Component

Specification

Inner Conductor

Material: Copper Clad Aluminum Wire; Diameter: 3.58 ± 0.03 mm

Insulation

Material: Foamed PE; Diameter: 9.90 ± 0.20 mm

Outer Conductor

Material: Helical Corrugated Copper Tube; Diameter: 12.00 ± 0.20 mm

Jacket

Material: PE or LSZH; Diameter: 13.30 ± 0.20 mm (13.40 ± 0.20 mm for PE Black)

3. Cable Jacket Marking

• Standard Marking: 1/2"  RF COAXIAL CABLE -××××-×××M

4. Electrical Characteristics

Parameter

Specification

Capacitance

83 pF/m

Impedance

50 ± 1 Ω (50 ± 2 Ω as alternative)

Velocity of Propagation

0.81 (81%)

Peak Power Rating

15.6 KW

Maximum Operating Frequency

10.2 GHz

Insulation Resistance

>10000 MΩ.km

DC Breakdown Voltage

2500 V

Jacket Spark Test Voltage

5000 Vrms

Inner Conductor DC Resistance

≤ 2.97 Ω/km

Outer Conductor DC Resistance

≥ 6.30 Ω/km

Shielding Attenuation

≥ 120 dB

VSWR

30 MHz - 2700 MHz: ≤ 1.15; 3300 MHz - 4200 MHz: ≤ 1.15; 4400 MHz - 5000 MHz: ≤ 1.20 (Alternative range: 30 MHz - 3000 MHz: ≤ 1.15; 3000 MHz - 4000 MHz: ≤ 1.15; 4000 MHz - 5000 MHz: ≤ 1.20)

PIM (3rd order, 2*20W)

≤ -160 dBc

5. Mechanical Properties

Parameter

Specification

Bending Radius (Single Bend)

25 mm

Bending Radius (Repeated Bend)

55 mm

Bending Moment

2.5 Nm

Flat Plate Crush Strength

15 N/mm (12 N/mm as alternative)

Tensile Strength

750 N

6. Environmental Specifications

Parameter

PE Jacket

LSZH Jacket

Installation Temperature

-40°C to +60°C

-20°C to +60°C

Operating Temperature

-55°C to +85°C

-30°C to +80°C

Storage Temperature

-70°C to +85°C

-30°C to +80°C

7. Attenuation (20℃)

Frequency (MHz)

Attenuation (dB/100m)

Average Power (KW)

200

4.60

1.53

450

7.04

1.00

800

9.57

0.74

900

10.20

0.69

1800

14.90

0.47

2000

15.80

0.45

2200

16.70

0.42

2500

17.90

0.39

2700

18.80

0.38

3000

19.90

0.36

3400

21.40

0.33

4000

23.50

0.30

5000

26.80

0.26

6000

29.80

0.24

• Note: Maximum attenuation value shall be 105% of the nominal attenuation value.

8. Compliance Standards

• Fire Resistant: IEC 60754-1, IEC 60754-2, IEC 60332-1, IEC 60332-2, IEC 61034-1, IEC 61034-2, IEC 60332-3-24

• RoHS: Compliant with RoHS 2011/65/EU

• REACH: Compliant

• CPR: CPR EURO Level Fca, Eca, B2ca-s1b,d0,a1


Product Advantage

  • 1

    Comprehensive Compliance: Certified to UL, ETL, CE, CPR, and RoHS standards, meeting global regulatory requirements for safe and eco-friendly operation across diverse markets.

  • 2

    Robust Mechanical Durability: Boasts 750N tensile strength and 15N/mm flat plate crush resistance, ensuring long-term reliability against physical stress and installation damage.

  • 3

    Broad Environmental Adaptability: PE/LSZH jacket options withstand extreme temperatures (-70℃ to +85℃ for PE, -30℃ to +80℃ for LSZH), suitable for harsh indoor/outdoor environments.

  • 4

    Reliable Signal Integrity: Delivers outstanding PIM performance (≤-160 dBc) and low attenuation, minimizing signal loss and interference in high-power RF applications.

  • 5

    Superior Electrical Performance: Supports a maximum operating frequency of 10.2 GHz, with low VSWR (≤1.15 up to 4200 MHz) and high shielding attenuation (≥120 dB) for stable signal transmission.

  • 6

    Exceptional Flexibility: Features a compact 25mm single bend radius and 55mm repeated bend radius, enabling easy installation in tight spaces and complex routing scenarios.

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