Description

What is a 13.56 MHz RFID Antenna Ipex Antenna?

The 13.56 MHz RFID Antenna Ipex antenna CTRF-ANTENNA-FPC-1356-4020-IPEX antenna style is an embedded antenna Ipex/u.FL antenna made by flexible printed circuit board antenna NFC antenna with a 13.56 Mhz RFID antenna manufactured by C&T RF Antennas Inc.

13.56Mhz NFC antenna can be regarded as a coupling coil, according to Ampere’s law, the current flowing through a section of wire will generate a magnetic field around the conductor, and the magnetic field induction strength is proportional to the number of turns and coil area, and decay with the distance of the third power.

According to Faraday’s law of electromagnetic induction, a time-varying magnetic field through a closed space will produce an induced voltage.

Therefore, the two laws are applied to the NFC reader and NFC card respectively, and the reader antenna generates a magnetic field coupled to the NFC card antenna to generate voltage energy to start the chip in the NFC card, thus carrying out energy and signal transmission.

A high-frequency reader antenna is a magnetic loop antenna, usually a printed coil, flexible PCB, or wire-wound antenna, and also can be a metal shell.

Antenna size, turns, alignment width, gap width, and other factors determine the electrical parameters of the antenna, electrical parameters include inductance, series and parallel resistance, self-resonant frequency, and Q value.

The 13.56 MHz RFID Antenna is manufactured by C&T RF Antennas Inc,

the indoor-outdoor antennas manufacturer in China, we provide RF antennas with the frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, UWB, etc.

C&T RF Antennas Inc supplies the wireless antenna with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.

Contact us for the 13.56 MHz RFID Antenna Ipex Antenna datasheet, 13.56 MHz RFID Antenna Ipex Antenna pricing, and inventory on the 13.56 MHz RFID Antennas.

13.56 MHz RFID Antenna Ipex Antenna Specifications

13.56 MHz RFID Antenna Ipex Antenna Electrical Specifications
RF Antenna Type	Flex PCB Antenna
Model	CTRF-ANTENNA-PCB-1356-4020-IPEX
Frequency	13.56MHz
Gain	1dBi
VSWR	≤1.8
Impedance	50 Ω
Polarization	Vertical
Cable Type	RG 1.13
Cable Length	130mm
Connector	Ipex/UFL
Lightning Protection	DC-Ground
13.56 MHz RFID Antenna Ipex Antenna Mechanical Specifications
FPCB Board Dimension	40*20mm
Weight	Approx. 5g
Material	PCB Board
Operation Temperature	-40˚C ~ +85˚C
Storage Temperature	-40˚C ~ +80˚C
Color	Black
Antenna Design	Dipole Antenna
Mounting	Screw
Safety Emission and other	RoHS Compliant
Applications	RFID