RF Coaxial Cable 1/2" 7/8 7/8" Leaky Cable

Product Description

Manufacturer' wholesale price Rf Coaxial cable 1/2" 7/8 7/8" Feeder Cable

 

Description:
Leaky coaxial cable has both signal transmission and antenna 
functions. By controlling the opening of the outer conductor, the controlled 
electromagnetic waveenergy can be uniformly radiated and received along 
the line, covering the blind area of the electromagnetic field, and 
achieving the purpose of smooth mobile communication.
Application:
1. Mobile communications in buildings, tunnels and subways (GSM, PCN/
PCS, DECT…)
2. Communications in underground buildings, such as parking lots,
basements and mines
3. Transmission of FM band (88-108MHz) information in highway tunnels
4. Forwarding of wireless alarm signals in highway tunnels
5. Transmission of mobile phone signals in highway tunnels
6. Signal transmission in subways or subway tunnels                                                 

 

Technique Parameter

 

Construction Specification(mm)														7/8"				7/8"L						1-1/4"
														HCTAY(Z)-50-22				HCTAY(Z)-50-23						HCTAY(Z)-50-32
1	Inner Conductor      Dielectric      Outer Conductor      Jacket					Smooth Copper Tube Foam PE Corrugated Copper Tube Black PE or LSZH								9.00±0.10				9.45±0.10						13.10±0.10
2														22.50±0.30				22.80±0.30						32.80±0.30
3														24.80±0.20				25.20±0.20						35.80±0.25
4														27.40±0.30				27.80±0.30						38.60±0.30
Electrical Characteristics & Mechanical and Environmental Characteristics
Impedance(Ω)														50±1.5				50±1.5						50±1.5
Capacitance(pF/m)														76.00				75.50						75.00
Velocity(%)														88.00				88.00						89.00
Cut-off Frquency(GHz)														5.30				5.20						3.70
Peak Power Rating(KW)														91.00				91.00						205.00
Insulation Resistance(MΩ*km)														10000				10000						10000
VSWR Max									800-1000MHz					1.12				1.12						1.12
									1700-2200MHz					1.15				1.15						1.13
									2200-2700MHz					1.15				1.15						1.15
									3200-3700MHz					1.20				1.20						1.20
Single Bending Radius(mm)														140.00				150.00						200.00
Repeated Bending Radius(mm)														250.00				275.00						380.00
Installation Temperature(ºC)									PE					-40~+60				-40~+60						-40~+60
									LSZH					-20~+60				-20~+60						-20~+60
Operating Temperature(ºC)									PE					-55~+85				-55~+85						-55~+85
									LSZH					-30~+80				-30~+80						-30~+80
Attenuation@20ºC
Frequency,MHz														dB/100m				dB/100m						dB/100m
100														1.21				1.15						0.86
150														1.42				1.38						1.05
200														1.71				1.63						1.21
280														2.05				1.95						1.45
450														2.55				2.50						1.83
800														3.51				3.37						2.56
900														3.75				3.59						2.73
1000														3.98				3.83						2.88
1500														4.99				4.77						3.65
1800														5.53				5.30						4.05
2000														5.88				5.60						4.31
2200														6.10				5.93						4.57
2400														6.21				6.23						4.48
2500														6.55				6.39						4.93
3000														6.71				6.70						5.50
3300														7.50				7.10
3600														7.96				7.62
4000														8.95				8.55
4500														9.60				9.19
5000														10.25				9.83

 

 

Electrical Characteristics & Mechanical and Environmental Characteristics
Impedance(Ω)														50±1.5				50±1.5						50±1.5
Capacitance(pF/m)														76.00				75.00						75.00
Velocity(%)														88.00				89.00						89.00
Cut-off Frquency(GHz)														4.90				3.70						2.80
Peak Power Rating(KW)														60.00				205.00						320.00
Insulation Resistance(MΩ*km)														10000				10000						10000
VSWR Max									800-1000MHz					1.12				1.12						1.13
									1700-2200MHz					1.15				1.13						1.13
									2200-2700MHz					1.15				1.15						1.15
									3300-3800MHz					1.20				1.20
									4800-5000MHz					1.25
Single Bending Radius(mm)														90.00				200.00						280.00
Repeated Bending Radius(mm)														130.00				380.00						500.00
Installation Temperature(ºC)									PE					-40~+60				-40~+60						-40~+60
									LSZH					-20~+60				-20~+60						-20~+60
Operating Temperature(ºC)									PE					-55~+85				-55~+85						-55~+85
									LSZH					-30~+80				-30~+80						-30~+80
Attenuation@20ºC
Frequency,MHz														dB/100m				dB/100m						dB/100m
100														1.38				0.86						0.68
150														1.68				1.05						0.85
200														1.95				1.21						0.96
280														2.30				1.45						1.15
450														2.93				1.83						1.43
800														3.98				2.56						2.01
900														4.25				2.73						2.13
1000														4.51				2.88						2.26
1500														5.61				3.65						2.89
1800														6.27				4.05						3.16
2000														6.66				4.31						3.39
2200														7.03				4.57						3.58
2400														7.39				4.48						3.79
2500														7.58				4.93						3.90
3000														8.51				5.50
3300														9.25
3600														9.75
4000														10.36
4500														11.13
5000														11.85

FAQ

1. What are the payment terms that you support?

Usually, we accept T/T, PayPal, Western Union, You can select the terms of payment which is more convenient for you.

2. What about the lead time?

Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

3. How about the shipping?

When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.

4. How can I place an order?

(1) Negotiation is agreed upon for the product price and specifications.

(2) The proforma invoice will be sent for confirmation.

(3) After the agreement on the proforma invoice, the customer makes the deposit.

(4) Manufacturing will be started as soon as the payment is confirmed by our bank.

(5) Ship out the goods within the agreed delivery deadline.

5. Can you do OEM for us?

Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

6. How about the Warranty?

There are 12 months for the warranty.

While the warranty is not responsible for those broken by violence or updated with other brands.