English 簡体 繁體
首頁關於產品聯絡
 
無線通訊產品高頻同軸連接器精密彈簧針POGO連接元件工業級圓型連接器網路通信模組插座線材加工組裝
Antenna Type

Rubber Duck Dipole Type

Magnetic & Suck Cap

 Base Extender Type

Omni-directional High
  Gain Antennas

External Magnetic Mount and Suck Cap Antenna Basrs

GPS Antennas
Patch Internal Antennas
Extendable Antennas
 
Antenna Application

無線網路高增益天線

藍芽無線網路天線

數位電視天

吸磁盤式天線

筆記型電腦多頻段天線

行動電話多頻段天線

GSM通訊天線

其他類型應用天線

RFID射頻身份辨識天線

主動式GPS天線

RFID 射頻身份辨識天線

 

What is RFID and Application?
RFID (Radio Frequency IDentification) is used for identifying physical objects using computer chips with wireless communications capabilities. It is primarily used in distribution and logistics for tracking product information, distribution channels, and distribution logs. RFID is attracting attention as a key technology of the ubiquitous networking era. Now many users set RFID at farms traceability system for animals feeding records or cargo warehouse counting.

RFID Antenna Design
Antennas are used to transmit radio frequency energy from location X to location Y. UHF RFID systems, the wavelength in free space at 13.56 MHz is 22.12 meters. The standard ground plane antenna has a length of one quarter of the wavelength which is 5.53 meters. We are unlikely to come close to such dimension. The probably antenna design solution is using L and C passive components for resonance circuits magnetic coupling.

INVAX offers custom RFID antenna design and development services to customers looking to safely, efficiently, and successfully integrate complete RFID solutions. INVAX engineers can design the antenna technology around a given product form factor, physical space, or application requirements. If you experience specialized situations with read reliability, interference issues, or form factor limitations, we can help you solve these problems. INVAX will help you design a solution that meets your placement, cost, power consumption, and read differentiation (anti-collision) requirements.

Frequency Range: HF (13.56 MHz) or UHF (860-960 MHz)
Antenna Types: dipole / patch / loop / microstrip / meander line
Material: ceramic / FR4 / FPCB / metal patch

 

PCB Type

 RFID

Technical Specification

Frequency Range : 13.56MHz

Dimension : 60x35mm