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Zhejiang Tianjie Industrial Corporation
Tel: +86 571 23656026
Fax: +86 571 23656068
Email：info@tian-jie.com
Address: Linglong Economic Development Zone, Lin'an Hangzhou, China 311301
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Copyright: Zhejiang Tianjie Industrial Corporation 浙ICP备19019105号-1
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75Ω TRUNK CABLE
Classification
Trunk Cable
Brand
OEM
Product origin
China
Delivery time
15 days
Supply capacity
200000 km
Inquiry
Download
Product Description
Physical Characteristics:
Inner Conductor: CCA
Inner Conductor: CCA
Jacket: PE
Jelly/APD: as per customer's requirements
|
Cable Type
|
QR320JCA
|
QR320JCAM
|
QR412JCA
|
QR412JCAM
|
QR500JCA
|
QR500JCAM
|
QR540JCA
|
QR540JCAM
|
|
|
Material
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
Diameter
(mm)
|
|
|
Inner conductor:
|
CCA
|
1.8±0.01
|
1.8±0.01
|
2.26±0.01
|
2.26±0.01
|
2.77±0.01
|
2.77±0.01
|
3.15±0.01
|
3.15±0.01
|
|
Dielectric:
|
Foamed PE
|
7.47±0.1
|
7.47±0.1
|
9.19±0.1
|
9.19±0.1
|
11.43±0.1
|
11.43±0.1
|
13.03±0.1
|
13.03±0.1
|
|
Outer Conductor:
|
Welding AL tube
|
8.13
|
8.13
|
9.89
|
9.89
|
12.13
|
12.13
|
13.73
|
13.73
|
|
Outer Conductor Thickness:
|
0.34
|
0.34
|
0.34
|
0.34
|
0.34
|
0.34
|
0.34
|
0.34
|
|
|
Jacket:
|
PE
|
10.03±0.1
|
10.03±0.1
|
12.07±0.1
|
12.07±0.1
|
14.22±0.1
|
14.22±0.1
|
15.49±0.1
|
15.49±0.1
|
|
Messenger:
|
galvanized steel
|
|
2.77
|
|
2.77
|
|
2.77
|
|
2.77
|
Electrical Properties：
|
Impedance(ohms)：
|
75±3
|
75±3
|
75±3
|
75±3
|
75±3
|
75±3
|
75±3
|
75±3
|
|
|
Capacitance(pF/m)：
|
50±3
|
50±3
|
50±3
|
50±3
|
50±3
|
50±3
|
50±3
|
50±3
|
|
|
Nominal Velocity of propogation(%)：
|
87
|
87
|
87
|
87
|
87
|
87
|
88
|
88
|
|
|
SRL(dB)
|
30-470MHz
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
|
470-1000MHz
|
20
|
20
|
20
|
20
|
20
|
20
|
20
|
20
|
|
|
Frequency(MHz)
|
Attenuation @ 68℉ ( 20℃)(dB/100M)
|
||||||||
|
5
|
0.79
|
0.79
|
0.65
|
0.65
|
0.52
|
0.52
|
0.46
|
0.46
|
|
|
55
|
2.76
|
2.76
|
2.26
|
2.26
|
1.77
|
1.77
|
1.54
|
1.54
|
|
|
150
|
|
|
3.87
|
3.87
|
|
|
|
|
|
|
211
|
|
|
|
|
3.58
|
3.58
|
|
|
|
|
250
|
6.1
|
6.1
|
5.05
|
5.05
|
|
|
3.38
|
3.38
|
|
|
300
|
|
|
5.57
|
5.57
|
4.3
|
4.3
|
|
|
|
|
350
|
|
|
|
|
4.69
|
4.69
|
|
|
|
|
400
|
|
|
6.46
|
6.46
|
5.02
|
5.02
|
|
|
|
|
450
|
8.27
|
8.27
|
6.91
|
6.91
|
5.35
|
5.35
|
4.59
|
4.59
|
|
|
500
|
8.92
|
8.92
|
7.34
|
7.34
|
|
|
|
|
|
|
550
|
9.35
|
9.35
|
|
|
5.97
|
5.97
|
5.12
|
5.12
|
|
|
750
|
10.96
|
10.96
|
9.12
|
9.12
|
7.09
|
7.09
|
|
|
|
|
865
|
11.87
|
11.87
|
9.87
|
9.87
|
7.68
|
7.68
|
6.56
|
6.56
|
|
|
1000
|
12.76
|
12.76
|
10.73
|
10.73
|
8.27
|
8.27
|
7.12
|
7.12
|
|
Legend (Surface Ink Print):
TIANJIE QR500 MESSENGER COAXIAL TRUNK CABLE 75Ohm (Quality Tracking Number）001MT
Packing:
Option A): 750m/wooden reel
Option B): 2400ft wooden Drum
Option C): As per buyer's option
Packing Image：
Certifications & Approval:
ISO9001, ISO14001, OHSAS18001
REACH Compliant
REACH Compliant
RoHS:Compliant Directive 2011/65/EU
