500JCAM109QCE

75 Ohm Coaxial Cable

Trunk & Distribution

Center Conductor

Dielectric

Solid Alum. Shield

Galvanized Steel Msngr. QC

Medium Density

PE Jacket

PRODUCT DESCRIPTION: (AERIAL CONSTRUCTION)

SOLID ALUMINUM TUBE TAPERED ONTO

DIELECTRIC CORE, BONDED COPPER COVERED

CENTER CONDUCTOR MEDIUM DENSITY PE JACKET.

"FIGURE 8" INTEGRATED MESSENGER

CENTER CONDUCTOR:

COPPER COVERED ALUMINUM

DIAMETER: 0.109” (2.77 mm)

DIELECTRIC:

MICRO-CELLULAR FOAM PE

NOMINAL DIAMETER 0.450” (11.43 mm)

SHIELD:

SOLID ALUMINUM TUBE

OUTER CONDUCTOR THICKNESS: 0.024 (0.64 mm)

JACKET:

MEDIUM DENSITY PE

JACKET DIAMETER: 0.560 (14.22 mm)

JACKET THICKNESS: 0.030 (0.76 mm)

Shipping Weight (lbs.⁄kft): 179 - (kg⁄km): 266

MESSENGER:

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 (15.2 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 PROPAGATIO

87% NOMINAL

MAXIMUM DC LOOP RESISTANCE @ 68ºF: 1.72 Ohms1000 ft. (5.64

Ohmskm)

ATTENUATION: @ 68ºF (20ºC)

@ Frequency Mhz

db⁄100Ft. (Max)

db⁄100 Meters (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

5.02

450 MHz

1.63

5.35

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

QUALITY CABLE & ELECTRONICS, INC. 1780 N.W 15th Ave., Suite 400, Pompano Beach, FL 33069 Tel: (954) 978-8845 Fax: (954) 978-8831

Web: www.qualitycable.com Email: Sales@qce.cc