Rg412 with Messenger Coaxial Cable (500 Jca/500 Jcam)

• Application: Coaxial Cable, RF Cable
• Conductor Material: Copper
• Cover Material: PE
• Type: Trunk Cable
• Material Shape: Round Wire
• Conductor Type: Solid
• Model NO.: QR500
• Certification: CE, ISO, RoHS
• Model: Qr500
• Impedance: 75 Ohm
• Center Conductor: Bc/CCA
• Dielectric: 2.77mm Foam PE
• Outer Conductor: Al
• Jacket: PE
• Transport Package: Wooden Spool
• Specification: CE, ROHS, REACH, ETL, UL, ISO, SGS, BV
• Trademark: Xingfa or OEM
• Origin: Hagnzhou, China
• HS Code: 85442000
• Production Capacity: 18000kilometer/Month

Product Description

BASIC CONSTRUCTION

		500	500JCA	500MESSENGER
CONDUCTOR	MATERIAL	BC/CCA	BC/CCA	BC/CCA
	Nom.Dia.	2.77mm	2.77mm	2.77mm
DIELECTRIC	MATERIAL	Foam PE	Foam PE	Foam PE
	Nom.Dia.	11.43mm	11.43mm	11.43mm
OUT CONDUCTOR	MATERIAL	Al	Al	Al
	Nom.Thick.	0.25mm/0.6mm	0.25mm/0.6mm	0.25mm/0.6mm
	Nom.Dia.	12.7	12.7	12.7
JACKET	MATERIAL	PE	PE	PE
	Nom.Thick.	0.76mm	0.76mm	0.76mm
	Nom.Dia.	14.22mm	14.22mm	14.22mm
MESSENGER	Nom.Dia.	/	/	2.77mm

BASIC CHARACTERISTICS

Nominal Impedance(ohm)		75±3
Nomianl velocity of propagation(%)		87
Nominal Capacitance(pf/m)		55±3.0
Sparker Test(VAC)		4000
SRL(dB)	30-470	≥20
	470-1000	≥18
Attenuation [68°F(20ºC)]	Frequency(MHz)	Maximum(dB/100ft)	Maximum(dB/100m)
	5	0.16	0.52
	55	0.54	1.77
	211	1.09	3.58
	300	1.31	4.3
	350	1.43	4.69
	400	1.53	5.02
	450	1.63	5.35
	500	1.82	5.97
	450	2.16	7.09
	865	2.34	7.68
	1000	2.52	8.27

We HANGZHOU XINGFA TRANAMISSION EQUIPMENT CO., LTD. is TOP3 cable manufacturer in Linan, Hangzhou,China. We have more than 18 years experience in the communication cable industry in China. We mainly prouduce Coaxial Cables, Lan Cables, Alarm Cables, Speaker Cables, Telephone cables and so on.