Coaxial Cable BT3002 for the digital telephone exchange system

Model NO.: BT 3002

Certification: CE, ISO, RoHS, UL

Shield: double shield, high coverage

Trademark: HONGSEN

Origin: China

HS Code: 85442000

Model NO.: BT 3002

Certification: CE, ISO, RoHS, UL

Shield: double shield, high coverage

Trademark: HONGSEN

Origin: China

HS Code: 85442000
Conductor: 0.31mm Bare Copper
Dielectric: 1.95mm Solid polyethylene
Shield: 1 layer- Tinned Copper 91% coverage
2 layer - Tinned Copper 90% coverage
Jacket: 3.55 mm black PVC
Â

Electrical CharacteristicsÂ Â

Capacitance (pF/m) Â Â 66.0

Impedance (Î©) Â Â 75+/-4

Velocity of Propagation (%) Â Â 67.0

Dielectric Strength (kV rms/min) Â Â 3.5

Inner Conductor DCR (Ohm/km) Â Â 236.0

Â Â Â Â

Attenuation ( @ 20 ÂºC)Â Â

FrequencyÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Â (MHz)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Max Attenuation Â Â Â Â Â
Â (dB/100ft)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Max Attenuation Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Â (dB/100m)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

1 0.7 2.3

4 1.4 4.5

5 1.5 4.8

17 2.8 9.2

70 5.7 18.7

100 6.9 22.5

200 9.8 32.0

APPLICATION
They are mainly used for indoor installation in the transmission equipments for the digital telephone exchange system. Due to their miniature size they can also be used for other applications where high performance is essential. Conductor: 0.31mm Bare Copper
Dielectric: 1.95mm Solid polyethylene
Shield: 1 layer- Tinned Copper 91% coverage
2 layer - Tinned Copper 90% coverage
Jacket: 3.55 mm black PVC
Â

Electrical CharacteristicsÂ Â

Capacitance (pF/m) Â Â 66.0

Impedance (Î©) Â Â 75+/-4

Velocity of Propagation (%) Â Â 67.0

Dielectric Strength (kV rms/min) Â Â 3.5

Inner Conductor DCR (Ohm/km) Â Â 236.0

Â Â Â Â

Attenuation ( @ 20 ÂºC)Â Â

FrequencyÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Â (MHz)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Max Attenuation Â Â Â Â Â
Â (dB/100ft)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Max Attenuation Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Â (dB/100m)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

1 0.7 2.3

4 1.4 4.5

5 1.5 4.8

17 2.8 9.2

70 5.7 18.7

100 6.9 22.5

200 9.8 32.0

APPLICATION
They are mainly used for indoor installation in the transmission equipments for the digital telephone exchange system. Due to their miniature size they can also be used for other applications where high performance is essential.
Straight Jeans
Nanning Goodman Technology Co.,Ltd , https://www.goodmentech.com