That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for CAT5E FTP Lan Cable, Network Cable Indoor UTP CAT6, N Connector For LMR400 Coaxial Cable. Our company attaches great importance to the long-term brand image, highlighting the technical foresight of the products. Our company philosophy is the pursuit of excellence and sustainable operation. Under the guidance of the spirit of speed, punctuality and service, we continue to provide more considerate services, and always put the interests of customers first. In order to enable users to obtain more efficient products, we are adhering to the business philosophy of people-oriented and technology-based business.

QR540 Aluminum Tube Cable Application:

Construction Parameters:

Inner Conductor	0.124’’/3.15+0.01mm Bare Copper
Dielectric	0.514’’/13.05±0.05mm Foam PE
Shield	0.0135’’/0.343mm Aluminum Tube
Jacket	0.0135’’/15.49±0.2mm PVC
Jacket Thickness	0.035’’/0.89mm

Electrical Characteristics:

DC LOOP Resistance	1.61W/1000ft(5.28W/km )
Capacitance	15.3±1pF/ft(50±3nf/km)
Impedance	75± 2Ω
Velocity of Propagation	88%

Attenuation(20℃)

Frequency(MHz)	Attenuation(dB/100FT)	Attenuation(dB/100M)
5	0.14	0.46
55	0.47	1.54
83	0.58	1.9
211	0.95	3.12
250	1.03	3.38
300	1.13	3.71
350	1.23	4.03
400	1.32	4.33
450	1.4	4.59
500	1.49	4.89
550	1.56	5.12
600	1.64	5.38
750	1.85	6.07
865	2.00	6.56
1000	2.17	7.12

FAQ

Q1: Are you a factory or a trade company?

A1: We are a professional manufacturer .

Q2: Where are you located?

A2: We are located in Hangzhou,Zhejiang province, China.

Q3: How many years have you engaged in this business?

A3: We have been engaged in this business for more than 10 years.

Q4: How long is your delivery time(lead time)?

A4: If the product is in stock within 5 days, the customized product must be determined according to the actual quantity.

Q5: What’s the MOQ (Minimum Order Quantity)?

A5: Generally, the minimum order is 30km, but it depends on which model of the product

Q6: Can you do our design?

A6: Of course, your customized design (OEM) is available.

We aim at the achievement of a richer mind and body and also the living for Aluminum Tube Cable Qr540 with Messenger of CATV Welded Trunk Cable. The company adheres to the quality policy of survival by quality, efficiency by service, fine brand creation and development by integrity. Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic.

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