Trunk Coax Cable Qr 500m 75 Ohm CATV

• Application: Local Communication Cable, Coaxial Cable
• Conductor Material: BC/CCS/CCA/TC/CU/CCAG
• Cover Material: PVC
• Type: Coaxial
• Material Shape: Round Wire
• Conductor Type: Solid
• Model NO.: trunk cable
• Wire Core Material: CCA
• Certification: CE, ISO, RoHS
• Brand: OEM
• Outer Conductor: Al Tube
• Transport Package: 1000m
• Specification: 2.74mm Conductor
• Trademark: FUU
• Origin: China
• HS Code: 8544200000
• Production Capacity: 3500km/Month

Product Description

Trunk Coax Cable QR 500M 75 Ohm CATV 

Construction Parameters:
Inner Conductor	0.124Inches /3.15mm Copper Clad Aluminum
Dielectric	0.514Inches /13.05mm Foamed PE
First Shield	0.540Inches /13.72mm Welding Smooth Aluminum Tube
Shield Thickness	0.0135Inches /0.343mm
Jacket	0.610Inches /15.49mm PE/ Flame Retardant PE
Jacket Thickness	0.035Inches /0.89mm
Messenger	0.109Inches /2.77mm Steel
Electrical Characteristics:
Capacitance(pF/m)		50 ± 3
Impedance(ohm)		75 ± 2
Velocity of Propagation (%)		88
Inner Conductor DC Resistance(Ω/km)		3.34
Outer Conductor DC Resistance(Ω/km)		1.94
Loop DC Resistance(Ω/km)		5.28
Mechanical Characteristics:
Min.Bend Radius(mm)		102
Max.Pulling Tension(kgf)		100
Max.Breaking Strength of Messenger(kgf)		816
Attenuation(20ºC):
Frequency (MHZ)	Nominal (dB/100m)	Max Attenuation (dB/100m)
5.00	0.43	0.46
55.00	1.48	1.56
83.00	1.80	1.90
211.00	2.99	3.12
250.00	3.25	3.38
300.00	3.54	3.71
350.00	3.84	4.04
400.00	4.13	4.33
450.00	4.43	4.59
500.00	4.63	4.89
550.00	4.95	5.12
600.00	5.22	5.38
750.00	5.91	6.07
865.00	6.23	6.56
1000.00	6.89	7.12
Order Informations:
Marking	QR-540  XXX M  (or Per customer's request)
Package	1000m/Wooden Spool (or Per customer's request)
Delivery time	Normally 15 days after received the deposit.