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The Joymax LBF-A045ccXB antennas are adhesive-mount, rigid print circuit board (PCB) antennas designed for use in 13.56 MHz ISM band supporting NFC (Near Field Communication) application.
The antennas integrated with ferrite backing provides enhanced sensing distance and internal/embedded antenna solution to easily mount in RF transparent (e.g. plastic) enclosures, enabling environmental sealing and for protection from antenna damage. Connection is made to the radio via a coaxial cable terminated in an U.FL-type / MHF plug (female socket) connector.
Electrical Data
| Frequency (MHz) |
13.56 |
| VSWR (Max) |
2.0 |
| Return Loss (dB) |
-10 |
| Inductance |
1.5621 uH |
| DC Resistance |
3.1692 Ω |
| Polarization |
Linear |
| Wavelength |
Magnetic Field |
| Electrical Type |
Loop |
| Radiation Pattern |
Directional |
| Impedance (Ohms) |
50 |
| Reading Distance |
70 mm |
Mechanical Data
| Mounting Type |
Adhesive Mount |
| Termination |
MHF I plug / MHF4L Plug |
| Dimension |
45 x 14 x 2 mm |
| Op. Temp |
-40˚C to +85˚C |
| Cable Type |
⌀1.13 mm |
| Cable Length |
60 mm, 120 mm or 180 mm |
