Qr540 with Messenger

• Customization: Available
• Application: Local Communication Cable, Coaxial Cable
• Conductor Material: BC/CCS/CCA/TC/CU/CCAG
• Model NO.: trunk cable
• Cover Material: PVC
• Type: Coaxial
• Material Shape: Round Wire
• Conductor Type: Solid
• 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 540M 75 Ohm CATV coaxial Cable
Construction Parameters:
Inner Conductor		0.124" /3.15mm / 9 AWG CCA
Dielectric		0.513"/13.05mm Foamed PE
Shield 1		0.54"/13.72mm Soldering Aluminum Tube
Shield Thickness		0.0135" /0.343mm
Jacket		0.610"/15.49mm  PE
Jacket Thickness		0.030"/0.76mm
Messenger		0.109"/2.77mm
Max.Breaking Strength  of Messenger(kgf)		816
Application		For Use in Longer CATV Run Lengths
Electrical Characteristics:
Inner Conductor Resistance		The Max. at 20ºC shall be<3.34Ω/km
Capacitance		50 ± 3 pF/m
Impedance		75 ± 2 Ω
Return loss		between 5 and 1000MHz: > 22dB
Velocity of Propagation		0.88
Sparker Test (VAC)		4
Mechanical and Envrionmental Properties
Cable bend radius		10 times the cable diameter
Operating Temp Range		-20 ºC to 60ºC
Cable diamensions		0.610"/15.49mm  PE
Cross Section
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		Trunk Coax Cable QR 540M  CATV COAXIAL CABLE  ×××M/FT
Package		Inquired Length on wooden Spool,pallet …
Delivery time		Normally 25 days after received the deposit.