coil antennas

Brand Name:Shinhom

Model Number:ARF

Place of Origin:China

High Quality Flat Copper Wire Coil Core, RFID Copper Coil/RFID Air Coil Antenna Coil Air Core Induction Coil Inductance coil was conducted by using the principle of electromagnetic induction device.When a current flows through a wire, will produce certain ...

Brand Name:RY

Model Number:RY-4g-300-S

Place of Origin:China

High Gain GSM 2.4G 3G 4G Helical Coil Antenna 7.5dBi Screw Base Mount With 1 Meter Cable Electrical Characteristic: Item Specifications Antenna Frequency Range 824~960/1710~2170MHz/2700MHz Polarization Linear Gain 7.5dBi V.S.W.R <2.0 Impendance 50 ohm ...

Brand Name:Hershy Spring

Model Number:HES-PC-006

Place of Origin:Guangdong ,China

Phosphor Bronze Spring 13.56mhz Rfid Coil Antenna Spring Specification Item No.: Factory custom stainless steel wire forming bending springs About samples: Free Samples Lead Time: 2-5days Material: Stainless steel(SUS),Spring steel (SWC), Music wire(SWP), ...

Brand Name:AH-LINK

Model Number:AH-433M-TH-27-4.6

Place of Origin:China

Helix 433Mhz Spring Coil Antenna , Discone Spring Antenna 433 For Remote Control Item Specifications Antenna Frequency Range 433/315MHz Gain 2-3dBi V.S.W.R ≤1.9 Impendance 50Ω Antenna size 17/17.5/21/28/35MM or customizable Polarization Linear ...

Brand Name:TX

Model Number:TX-RFID-1

Place of Origin:Guangdong China

NFC type RFID antenna coil 13.56MHZ copper gate / door / card antenna NFC type RFID antenna coil 13.56MHz copper gate / door / card antenna The company has advanced production equipment and testing instruments, professional R&D team and QC to develop and ...

Brand Name:TOP

Model Number:TOP-433-spring 3

Place of Origin:Shen Zhen,Guang Dong,China

Low Cost copper PCB 433Mhz spring Antenna For Wireless Device Long Range new type made by copper right angle Antenna introduction: TOP-433-Spring-3 is a spring antenna, with specially designed for wireless data transmission system of antenna, the antenna ...

Brand Name:Helen

Model Number:helen01

Place of Origin:China

... according to customers's requirement, such as size, wire diameter, inductance, inner and out diameter, Our product including:air coil, air core coil, voice coil. inductor coil, PCB coil, bobbin coil, ferrite coil, motor coil, wireless charger coils,

Brand Name:Coil factory

Model Number:custom

Place of Origin:China

... copper wire 3 Sample of Inductor Coil : custom 4 Sample time of Inductor Coil : 3-5 working days,If have the mould 5 Mass production lead time of Inductor Coil 7-10 working days or depend on quantity Note: Products can be customized according to the

Brand Name:FOURWING

Place of Origin:China

... coil, 80mm 0.2mm 20.8 3.74 75 90 8.6 6.6 100CM molded coil, 90mm 0.2mm 21.0 3.44 87 101.5 8.7 6.7 100CM molded coil, 95mm 0.2mm 22.0 3.38 91.5 109 8.7 6.7 100CM molded coil, 110mm 0.2mm 22.27 3.39 109.5 126 9

Brand Name:pumila

Model Number:wireless 0409

Place of Origin:China

Factory Customized Air Coil, Various Inductor Air Coil, Antenna Coil field coil copper wire coil inductive coil Packaging & Delivery Packaging Details Custom Copper Wire Air Coil 1.plastic tray+carton 2. foam+carton 3. opp bag+box 4. also customize Port ...

Brand Name:Pumila

Model Number:AC-07

Place of Origin:Guangdong, China (Mainland)

...Coil IC Card Coil/Toy coil/Antenna Coil Product Feature of Air coil 2. Winding different shapes as per your inquiry 3. Meet your inquired inductance and resistance 4. Windings are bond by a strong adhesive Product picture of RFID antenna coil Primary Advantage of Air coil...

Brand Name:Pumila

Model Number:Custom

Place of Origin:China

... coil Primary Advantage of Air coil 1. Professional engineer. 2. Good after-sale service. 3. Qualified material and competative price. 4. Winding with self-bonding wire. 5. Winding different ...

Place of Origin:GuangZhou

Brand Name:L-Link

Model Number:L-Link_25A-I

... antenna tag inlay consist of copper wire wound antenna and RFID chip, suitable for experienced user to embedded in RFID products. RFID coil tag is available in different sizes and chips for different read range, memory size and write mode depends on the

Place of Origin:China

Brand Name:HRD

...Coil is mainly used for RFID contactless PVC card or key fob reader manufacturing, it is electronic component, a part of PCB in rfid card reader. Mostly, the production of copper coil is strictly according to the design from customer. The data we need including - Shape/Size - Outer size - Inner size - Wire diameter - Thickness - Height - Inductor/Turns - Outlet Length Specifications of 13.56MHz RFID Air Antenna...

Country/Region:china

... Sample policy: for free Product Name: 125khz Rfid Coil Design Air Coil Antenna Coil Manufacturer Turn: custom Inner diameter: custom Out diameter: custom Coil Thickness: custom Inductance: custom Packing: Plastic Tray & carton Certification: ROHS &

Categories:High Gain 3G Antenna

Telephone:86-755-85634153

Country/Region:china

( Factory ) Spring Coil antenna with magnetic base and 3G 2.5dbi Used for wireless network with high Gain and steady ( Factory ) Spring Coil antenna with magnetic base and 3G 2.5dbi

Place of Origin:China

Brand Name:DJ

Model Number:DJ-0167

... to final surface treatments. Strict quality control Creative in-house designer help you finish your artwork. Pure Copper RFID Coil Antenna Details:

Model Number:GBT-433-2.5DJ02

Brand Name:gerbole

Place of Origin:china

Spring coil antenna for 433MHz wireless moudules Model GBT-433-2.5DJ02 Electrical Data Frequency Range(MHz): 433MHz+/-8MHz V. S. W. R: <=1.5 Input ...

Brand Name:CIVINTEC

Place of Origin:China (mainland)

Model Number:Disc ABS Tag

Key Specifications/Special Features: Our disc ABS tag is a transponder consisting of a chip and a coil-antenna in the robust ABS material Our disc ABS tag provides an outstanding performances, supplied with or without central hole Features: Transponder ...

Brand Name:Gerbole

Place of Origin:China (mainland)

Model Number:TDJ-433-DJ02

Key Specifications/Special Features: Electrical data: Frequency: 433+/-8MHz V.S.W.R: Input impedance: 50 Ohms Maximum power: 10W Gain: 2.15dBi Weight: 1g Height: 22+/-1mm (25T) Color: gold-coated Connector type: direct soloar Primary Competitive Advantages...