Shaoxing Libo Cable Co., Ltd.

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P3.500 JCAM/ Trunk Cable

Product Details:

Type	Coaxial
Type	Coaxial

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Detailed Product Description

PRODUCT DESCRIPTION: (AERIAL CONSTRUCTION) SOLID ALUMINUM TUBE SWAGED ONTO DIELECTRIC CORE, FULLY BONDED COPPER CLAD CENTER CONDUCTOR MEDIUM DENSITY PE JACKET, FIGURE 8 INTEGRATED MESSENGER

CENTER CONDUCTOR:

COPPER CLAD ALUMINUM

NOMINAL DIAMETER: 0.109 (2.77 mm)

DIELECTRIC:

MICRO-CELLULAR FOAM PE

NOMINAL DIAMETER 0.450(11.43 mm)

SHIELD: SOLID ALUMINUM TUBE

NOMINAL OUTER CONDUCTOR THICKNESS: 0.240 (0.64mm)

JACKET: MEDIUM DENSITY PE

NOMINAL JACKET DIAMETER: 0.56(14.22 mm)

NOMINAL JACKET THICKNESS: 0.030 (0.76 mm)

MESSENGER:

NOMINAL DIAMETER OF STEEL MESSENGER: 0.109 (2.77 mm)

MINIMUM BREAKING STRENGTH OF MESSENGER: 1,800 lbs. (816 kgf)

MECHANICAL CHARACTERISTICS:

MINIMUM BEND RADIUS STANDARD: 6.0 (15.20 cm)

MINIMUM BEND RADIUS: BONDED = 3.5 (8.9 cm)

MAXIMUM PULLING TENSION = 300 lbs. (136 kgf)

ELECTRICAL CHARACTERISTICS:

CAPACITANCE: 15.3 ± 1.0 pf/ft. (50 ±3.0 nf/km)

IMPEDANCE: 75 ± 2 Ohms

VELOCITY OF PROPAGATION: 87% NOMINAL

NOMINAL DC LOOP RESISTANCE @ 68ºF: 1.10 Ohms/1000 ft. (3.51 Ohms/km)

ATTENUATION @ 68ºF (20ºC):

@ Frequency MHz	dB/100ft.(Max.)	dB/100meters(Max.)
5 MHz	0.16	0.52
55 MHz	0.54	1.77
83 MHz	0.66	2.17
211 MHz	1.09	3.58
250 MHz	1.20	3.94
300 MHz	1.31	4.30
350 MHz	1.43	4.69
400 MHz	1.53	4.17
450 MHz	1.35	5.02
500 MHz	1.73	5.67
550 MHz	1.82	5.97
600 MHz	1.91	6.27
750 MHz	2.16	7.09
865 MHz	2.34	7.68
1000 MHz	2.52	8.27