What is an NFC Long-Range Antenna RFID 13.56 MHz Antenna?
The NFC Long-Range Antenna RFID 13.56 MHz Antenna CTRF-ANTENNA-FPC-1356-5334-NFC-ANT style is an RFID 13.56 MHz Antenna Near Field Communication Antenna 53x34mm size 2dBi gain Long-range NFC Antenna supplied by the C&T RF Antennas Inc, China’s leading antenna manufacturer.
The NFC Long-Range Antenna RFID 13.56 MHz Antenna is manufactured by C&T RF Antennas Inc, the NFC antenna manufacturer in China, we also provide other antenna types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Coil Antennas, Sector Antenna, Yagi Antenna, etc.
C&T RF Antennas Inc provides the internal-external antenna with many radio frequency bands such as Cellular, 6G, 5G, 4G, 3G, NB-IoT, GNSS, GPS, Dual-band Wifi, 5.8 GHz, 2.4 GHz, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz LoRa, UWB, RFID, ADS-B, etc.
Contact us for more details on the NFC Long-Range Antenna RFID 13.56 MHz Antenna such as the NFC Long-Range Antenna RFID 13.56 MHz Antenna datasheet, NFC Long-Range Antenna RFID 13.56 MHz Antenna pricing, and NFC Long-Range Antenna RFID 13.56 MHz Antenna inventory, or other RFID NFC Antenna styles.
NFC Long-Range Antenna RFID 13.56 MHz Antenna Specifications
NFC Long-Range Antenna RFID 13.56 MHz Antenna Electrical Specifications | |
| RF Antenna Type | 13.56MHz Antenna |
| Model | CTRF-ANTENNA-FPC-1356-5334-NFC-ANT |
| Frequency | 13.56MHz |
| Gain | 2dBi |
| VSWR | ≤1.8 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Cable Type | Null |
| Connector | Null |
| Cable Length | Null |
| Lightning Protection | DC-Ground |
NFC Long-Range Antenna RFID 13.56 MHz Antenna Mechanical Specifications | |
| FPC Board Dimension | 53*34mm |
| Weight | Approx. 5g |
| Material | FPC Board |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Black |
| Antenna Design | Dipole Array |
| Mounting | Self-Adhesive Type Mount |
| Safety Emission and other | RoHS Compliant |
| Applications | IoT/M2M, RFID |
What are the common modulation methods for RFID？
A sine wave can be defined by 3 characteristics: amplitude, frequency, and phase. When we change any one of these characteristics, we have another form of a wave. There are 3 mechanisms to modulate digital data to analog signals.
Amplitude-Shift Keying (ASK).
Frequency-Shift Keying (FSK).
Phase-Shift Keying (PSK).
Quadrature Amplitude Modulation (QAM), is a mechanism that combines amplitude and phase changes, where Quadrature Amplitude Modulation is the most efficient and is now the technique often used in all modems.
About coding and modulation
Modulation refers to the use of analog signals to carry digital or analog data; while coding refers to the use of digital signals to carry digital or analog data
Analog signals are transmitted using analog channels (AM, FM, PM)
Analog signals are transmitted using digital channels (pulse-amplitude modulation PAM, pulse code modulation PCM, differential pulse code modulation DPCM, incremental pulse code modulation mode DM)
Digital signals are transmitted using analog channels (ASK, FSK, PSK, QAM) Digital signals are transmitted using digital channels (NRZ, Manchester Code)
NFC Long-Range Antenna RFID 13.56 MHz Antenna Features
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