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Near Field Antenna
Features
  • Strong near-field performance for reading tags at a distance of 0~8 cm
  • Various form factors
  • Weak far-field gain to minimize stray reads
  • Broadband design to enable worldwide operation
  • Even distribution of the magnetic field
  • 900 MHz ISM band (FCC, ETSI, KCC, CCC & etc.)

Specification


Electrical Specifications

No. Part Name Antenna Weight
[g]		 Dimension
W×D×H [mm]		 Center Frequency
[MHz]		 Near Field Intensity
@Z=2cm [dBA/M]		 Far Field Gain
[dBi]		 VSWR Polarization Input Impedance
[Ω]		 Input Power
[dBm]
1 MNFA1004-900 90 100×40×20 FCC
ETSI
KCC
CCC
&
etc.		 -13.0 -20.0 2.0:1 Linear 50 30
2 MNFA1010-900 167 100×100×20 -10.0 -20.0 2.0:1 Linear 50 30
3 MNFA2020-900 567 200×200×30 -8.0 -5.0 2.0:1 Linear 50 30



Antenna Recognition Distance

Reader Power : 30dBm

No. Part Name Dimension
W×D×H [mm]		 Recognition
Distance [cm] typ.		 Input Power
[dBm]		 Applications
1 MNFA1004-900 100×40×20 5 30 Label Printer
2 MNFA1010-900S 100×100×20 8 30 Process Control, Library Management System
MNFA1010-900M 15
MNFA1010-900L 25
3 MNFA2020-900 200×200×30 More than 40 30 RFID Smart Shelf, Library Management System
Less than 40 20 Jewelry, Clothes Management System