1-1/4" Super Flexible Helical Feeder Cable Heliax Coax Cable

Product Description

RS CABLE Supply RF cable (feeder cable ), full range  1/2",1/4",3/8",5/8",7/8",1-1/4",1-5/8" and its super flexible RF cable
Applications:
1) Land mobile and cellular radio
2) Earth station antenna jumper cables
3) Jumpers for equipments room and antenna connection
4)Data links
5) VLF, AM and FM radio broadcast systems
6) Point to point terrestrial microwave
7) Airborne and shipboard radar systems
8) Tactical, restoration and portable communication systems
 
Cable characteristics:
1. Low attenuation, low standing wave ratio (VSWR)
2. Effective shielding property
3. Good bending performance
4. Superior service life

Construction Characteristic
Item	Material	Diameter(mm)
1.Inner Conductor	Helical Copper Tube	13.5
2.Dielectric	Physical Foam Polyethylene	33.0
3.Outer Conductor	Helical Copper Tube	36.0
4.Jacket	PE or Low Smoke Halogen Free Fire Retardant PE	38.6
Electrical Characteristic
Capacitance(pF/m)		76
Impedance(ohm)		50
Velocity of Propagation(%)		88
Peak Power(KW)		178
RF Peak Voltage(KV)		4.2
Insulation Resistance(MΩ.km)		>5000
Cutoff Frequency(GHz)		3.4
Insulation Voltage(KVrms)		10
Inner Conductor DC Resistance(Ω/km)		1.60
Outer Conductor DC Resistance(Ω/km)		0.45
Jacket Spark(KVrms)		10
Shielding Effectiveness(dB)		>120
Mechanical and Environmental Characteristic
Min Single Bending Radius(mm)		150
Min Repeated Bending Radius(mm)		300
No of Bends		15
Tensile Strength(kg)		290
Storage Temp/ºC		-55 to +85
Installation Temp/ºC		-20 to +60
Operating Temp/ºC		-55 to +85
Attenuation(VSWR1.0-1.1,Cable Temp.20ºC) and Average Power(VSWR 1.0,ambient temp.40ºC)
Frequency(MHz)	Attenuation(dB/100m)	Average Power(KW)
100	0.88	12.00
200	1.28	8.26
450	2.00	5.29
800	2.80	3.81
900	2.95	3.56
1000	3.15	3.35
1500	4.00	2.64
1800	4.50	2.36
2000	4.75	2.21
2200	5.05	2.09
2400	5.35	1.96
2500	5.50	1.90
3000	6.15	1.72

WorkShop:


Manufacturing Process:
Our Service:
   1) Quick Response --All inquiries will be replied within 24 hours.
   2) Professional Quotation --All prices will be quote according to customers' detailed      
   specifications & requirements.
   3) OEM & ODM Service 
   4) Can print your own brand on the jacket printing with foot or meter marking.
   5) Make customized designs for stickers, drums, outer cartons, etc.
   6) Stable Quality --All materials and products passed restrict QC procedures,comply with     
   international standards.
   7) Fast Delivery --LCL orders,15days after confirmation; FCL orders, 20 days after     
   Confirmation in usual.
 
Good After-sales Service 
--We chose the fastest vessel to POD for delivery our goods to clients,
--All Documents will be issued according to clients' instructions, to save troubles from local customs.
--Any complaint to quality or packing issued will be responded, and terminated with proper solutions for clients.
 
FAQ: 
Q1: What kind of cable do you produce?
A: We specialized in producing Coaxial Cable,Network Cable,Patch Cord,CCTV Cable,Optical Fiber Cable, Speaker Cable,Alarm Cable,Telephone Cable,Drop Wire,Audio Cable,HDMI Cable,Control Cable etc
We also provide cable accessory products such as connector, cable clip,cable tie,crimping tool, antenna dishe,splitters,amplifer,optical receiver,optical transmitter etc
 
Q2: What's your MOQ? Can you offer free samples?
A: Our MOQ is 10KM per item. Free samples can be sent to you if available in stock,freight cost need to be paid by your side.
 
Q3: What's your delivery time?
A: Normally, our delivery time is 15 days after received deposit,it base on the quantity of the order.
 
Q4: What's your payment term?
A: We accept T/T, L/C,Western Union.Other payments accept through negotiation.
 
Q5:What's your trade term?
A: We accept FOB ShangHai or Ningbo,CFR,CIF,EXW term
   
Q6: Where is your factory located? How can I visit there?
A: Our factory is located inLin'An HangZhou City,ZheJiang Province,China.
1 hour drive from HangZhou XiaoShan International Airport
3 hours drive or 1 and half an hour by high speed rail to railway station from shanghai or Ningbo