BT3002 Coaxial Cable 75 Ohm

BT3002 Coaxial Cable 75 Ohm

NORDEN BT3002 Coaxial cable is mainly used for indoor installation in the transmission equipment of the digital telephone exchange system. Due to their miniature size, these cables are suitable to high performance applications.    

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NORDEN BT3002 Coaxial cable is mainly used for indoor installation in the transmission equipment of the digital telephone exchange system. Due to their miniature size, these cables are suitable to high performance applications.    

Conductor

Bare Copper

Insulation Color

Neutral

Jacket Color

Black

Insulation

Solid PE (Polyethylene)

Braid Wire

TC Wire

Outer Jacket

PVC (Polyvinyl Chloride)

PHYSICAL CHARACTERISTICS

Characteristic Value

Center Conductor Diameter

0.31 mm

Insulation Diameter

1.95 mm

Braid Wire Diameter

0.10 mm

No. of Braid Wire

80 and 96

Braid Wire Coverage

88% and 89%

Min. Bending Radius (Installation)

9.75 mm

Max. Pulling Tension

126 N

Operating Temperature

-20°C to +75°C
 

ELECTRICAL CHARACTERISTICS

Characteristic Unit Value

Characteristic Impedance

Ω

75.0

Capacitance

pF/m

67.0

Center Conductor DCR

Ω/km

236

Braid Wire DCR

Ω/km

<14.8

Velocity of Propagation

%

66

Dielectric Strength

VCA

3500

Jacket Sparker

VCA

2500

Return Loss (5-100 MHZ)

dB

20.0

PERFORMANCE CHARACTERISTICS

Frequency at 20°C
(MHz)		 Attenuation (10% higher)
(dB/100m)

1

2.13

4

4.29

17

8.93

69

18.32

78

19.53

RoHS GUIDELINE

Properties Value

Calcium Content (Cd)

< 0.01%

Lead Content (Pb)

< 0.1%

Mercury Content (Hg)

< 0.1%

Chromium (VI) Content

< 0.1%

Polybrominated Biphenyls (PBB)

Forbidden

Polybrominated Diphenyl Ether (PBDE)

Forbidden
Part Number Description Outer Diameter (mm)

475-0BT300201

BT3002 Coaxial Cable 75 Ohm 1 Core

3.55

475-0BT300202

BT3002 Coaxial Cable 75 Ohm 2 Core

7.5

475-0BT300208

BT3002 Coaxial Cable 75 Ohm 8 Core

16

475-0BT300216

BT3002 Coaxial Cable 75 Ohm 16 Core

20.2

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