7/8" Flexible Cable Feeder Cable or 7/8 RF Feeder Cable

• Customization: Available
• Application: Local Communication Cable, Coaxial Cable, RF Cable
• Conductor Material: Copper
• Model NO.: Feeder cable 7/8"
• Cover Material: Polyethylene
• Type: Cat 1
• Material Shape: Round Wire
• Conductor Type: Stranded
• Wire Core Material: Bare Copper Wire
• Certification: CE, ISO, RoHS, CCC, VDE
• Inner Conductor Material: Cooper Tube
• Insulation Material: Foamed Polyethylene
• Outer Condutor: Helix Copper 24.9 mm
• Outer Conductor Material: Annular Corrugated Copper Tube
• Characteristic Impedance: 50ohms
• Rated Voltage: 6kv
• Max. Pulling Strength: 1470n
• Transport Package: Standard Export Package
• Specification: 7/8"
• Trademark: SURELINK
• Origin: China

Product Description

Surelink 7/8" Flexible Cable Feeder Cable or 7/8 RF Feeder Cable

Product Specification

Mechanical Properties

Bending radius, mm	Single Repeated Moving	120 250 500
Pulling strength,N		1470
Crush resistance,kg/mm		1.4
Recommended temperature,ºC	PE jacket	Store Installation Operation	-70~+85 -40~+60 -55~+85
	Fire retardant PE jacket	Store Installation Operation	-30~+80 -25~+60 ~30+80

 

Electrical properties

Impedance,ohm	50±2
Capacitance,PF/m	0.187
Inductance,μH/m	75
Propagation velocity,%	88
DC breakdown voltage,kV	6.0
Insulation resistance,Mohm*km	>5x10³
Peak power,kW	91
Screening attenuation,dB	>>120
Cut-off frequency,GHz	5.0

 

Attenuation & Average power rating 

Frequency Mhz	Nom.attenuation@20ºC,dB/100m	Power rate@20ºC,kW
10	0.366	24.6
100	1.19	7.56
450	2.65	3.41
800	3.63	2.48
900	3.88	2.33
1000	4.12	2.19
1500	5.18	1.74
1800	5.75	1.57
2000	6.11	1.48
2500	6.95	1.30
3000	7.76	1.16
Maximum attenuation value shall be 105% of the nominal attenuation value
VSWR
800~1000MHz	≤1.15
1700~2200MHz	≤1.15
Standards
2011/65/EU	Compliant

 

Technical Data

Type	Impedance	Diameter of Conductor		Jacket		Weight
	(Ohms)	Inner(mm)	Outer(mm)	Thickness(mm)	Diameter(mm)	(kg/km)
1-5/8"	50	17.30	46.50	1.75	50.00	1310
1-1/4"	50	13.10	35.80	1.80	39.40	980
7/8"	50	9.05	24.90	1.30	27.50	530
5/8"	50	7.05	19.80	1.20	22.20	400
1/2"	50	4.80	13.80	1.00	15.80	240
3/8"	50	3.15	9.53	0.85	11.20	135
7/8"S	50	9.42	24.90	1.05	27.50	430
1/2"S	50	3.60	12.20	0.70	13.20	120
1/4"S	50	1.01	6.40	0.60	7.40	80

 

Related Hot Models

  

 

Manufacturer Introduction

 
Zhuhai Surelink Communication Cable Co.,Ltd is one of the leading manufacturer in the cables
and telecom accessories.  We have more than 20 years experience in this line.Our factory has over 
twenty production lines and 300 employees.
 
Our productions comply with ISO9001.Professional team,powerful factory and strict quality control give 
best service to our clients and the quality guarantee in every order.
 
Our products have been widely installed in Telecom companies and many distributors around the world. 
We export to more than 70 countries and our annual revenue is more than hundreds of million USD.
 
We have established a close relationship with many companies around the world and we sincerely look
forward to woking with all clients from all over the world.
 
OEM and ODM order highly welcome !
 

Workshop and Company Show

 

 

Package and Delivery

 

Payment and Shipping

  
Payment
We usually use T/T
T/T deposit before production and balance when shipment.
Payment terms: Western Union, Escrow, Paypal, T/T ,L/C
Shipping
If the quantity of the order is not very big, we usually send by express delivery,such as TNT,DHL,UPS,
FEDEX or EMS.
For big order,we will ship the goods by air or by sea.
 

Just Talk To Us!