Product Description

QR320 with messenger TRUNK CABLE CATV coaxial cable

 

Product Description

 

Description

1.CCA+Foam PE+ Al TUBE+ PE+Messenger .

2.CE,UL,ROHS standard

3. OEM service

4. Various series

 

Application

1.CATV-community antenna television

2.CCTV-closed-circuit television

3.DBS-direct broadcasting satellite

 

Basic Construction

Center Conductor	1.80+0.01mm Solid Copper/Copper Clad Aluminum
Dielectric	7.47+0.05mmFoam PE
Outer Conductor	8.13mm Aluminum Tube
Outer Conductor Thickness	0.34mm
Jacket	10.03+0.05mm PVC / PE
Jacket Wall Thickness	0.89mm
Messenger	2.77mm Steel
Jelly/APD	Per Customers' Special Requirement

 

Characteristics 

Impedance	75+3 Ohm
Capacitance	50+3nF/km, 15.3+1pF/ft
Velocity of Propagation	0.87

 

Attenuation 

Attenuation	[@68ºF.(20℃.)]
Frequency (MHz)	Maximum (dB/100ft.)	Maximum (dB/100m)
5	0.24	0.79
50	0.8	2.62
108	1.22	4
150	1.45	4.76
193	1.65	5.41
250	1.86	6.1
300	2.04	6.69
350	2.25	7.38
400	2.38	7.81
450	2.52	8.27
500	2.72	8.92
550	2.85	9.35
600	2.98	9.78
750	3.15	10.86
1000	3.89	12.76

 

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.

 

Main Cable Categories Provided by Us

 

1.Optical Fiber Cable and Patch Cord
2.Lan and Network Cable and Patch Cord
3.Alarm Cable and Speaker Cable
4.Drop Wire and Telephone Cable
5.Communication Cable
6.Coaxial Cable
7.Electrical Wire and Power Cable
8.Telecom Accessory.

 

Company Show

 

 

Certificate

 

 

Workshop and Quality Test

 

 

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!

 

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