Factory supply coaxial cable 50ohm LSR300 for communication

Technical Specification

Name of cable

LSR300 Radio Rrequency Cable with Foam Polyethylene Dielectric

Type of cable

LSR300

1. Size of product 

No.

Item

Structure

Material

Color

1

Inner conductor

1.78±0.02mm

Bare copper

Yellow

2

Insulation

4.83±0.20mm

Foam PE

White

3

Folia

5.00±0.20mm

Aluminum foil

Silver gray

4

Wire braid

128*0.12mm

Tinned copper

Silver gray

5

Jacket

7.60±0.20mm

PVC

Black

6

Making

LSR 200

2. Electrical physical and properties of product

Item

Unit

Value

Capacitance

pF/m

79±3

Impedance

Ω

50±2

Velocity ratio

%

87

Bent radius min.

mm

50

Max voltage

VMS

1500

Max Frequency

MHz

3000

Temperature scope

℃

-20 ~ +80

Attenuation constant at 20℃(Max.)

220MHz

dB/100m

9.6

450MHz

dB/100m

13.8

900MHz

dB/100m

19.9

1500MHz

dB/100m

26.0

1800MHz

dB/100m

28.7

2000MHz

dB/100m

30.3

2500MHz

dB/100m

34.2

3000MHz

dB/100m

37.7