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  • 203-205 Blackburn Road, Mount Waverley, VIC 3149, Australia
  • +61-3-88029296

Times Coaxial Cable LMR240 500M

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SKU: 00-0153
$2,450(ex.GST)
  -or- 
  • Description

  • Reviews (0)

  • Features

Overview

LOW LOSS FLEXIBLE CABLE LMR240

(CABLE GROUP 0.240/50)

Application:

This LMR240 type cable can be considered as an alternative to equivalent diameter corrugated cables.

The foam dielectric provides excellent loss and low return loss levels. The double screen construction (Aluminium foil + tinned copper braid) offers a high level of shielding as well as low leakage. This cable will be advised for feeder and jumper assemblies in cellular networks as well as applications requiring easy routing.

CONSTRUCTION / DIMENSIONS

material

mm

inches

Canter conductor

Solid copper

1.42

0.056

Dielectric

Foam PE (1)

3.81

0.150

Inner shield

AL (3) foil

3.94

0.155

Outer shield

TC (3) braid

4.52

0.178

Jacket black

Black PE(1)

6.10

0.240

(1) PE = Polyethylene

(2) Al = Aluminium

(3) TC = Tinned Copper

MECHANICAL CHARACTERISTICS

recommended minimum

bending radius

19.1 mm

0.75 inch

weight

50 g / m

0.034 Ibs / ft

ENVIRONMENTAL CHA RACTERISTICS

operating temperature range

-40 / +85 °C

-40 / +185 °F

fire resistance

no

halogen free

Yes, LMR240-FR

ELECTRICAL CHARACTERISTICS
characteristic impedance 50Ω ± 2Ω
operating frequency range DC – 6 GHz
shielding effectiveness >90 dB
voltage withstanding 1500 V rms
peak power 5.0 kW

capacitance

80.3 pF / m

24.5 pF /ft

velocity of propagation 83 % (4.0 ns / m)

Note: typical VSWR for the cable assembly

VSWR=1.2:1 @3GHz

FREQUENCY / ATTENUATION MAX POWER (sea level / 25 °C)
GHz dB/ m dB / ft Watts
0.1 0.08 0.02 700
0.5 0.15 0.04 360
1.0 0.19 0.07 250
1.5 0.33 0.1 200
2.0 0.38 0.12 170
2.5 0.43 0.13 150
3.0 0.50 0.15 140
4.0 0.55 0.17 130
5.0 0.63 0.18 120
6.0 0.68 0.20 97

attenuation calculation (dB/m)

(0.242 x √f GHz) + (0.0033 x f GHz)

Note: typical attenuation for a couple of connectors (dB) = 0.045 x √f (GHz)

LMR240 Technical Datapdf     LMR240 Coax Cable Assemblies  TIMES LMR240 Coax Cable Assemblies

TIMES LMR240 Coax Cable Assemblies

Features

Cable Flex Type Flexible
Cable Type LMR240
IMPEDANCE 50 ohm
WEIGHT (Packed) 20 kg

Reviews

© Racomtech Pty Ltd (ACN:134853 473) / EYou Trust Australia ( ABN 51 687 385 403)


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