Small Near-Field Antenna
Ultra-compact UHF Near-Field RFID antenna
The Near Field Identix SNFA antenna was designed for applications requiring precise readings at short distances, with a range of up to 15 cm. It provides a highly intense and uniform magnetic field across its entire active surface, ensuring consistent performance in critical environments.
It is especially suitable for identifying items traditionally difficult to read with UHF RFID, such as laboratory samples, vials of medication, cosmetics, beverages, costume jewelry, and other sensitive or small objects.
The absence of “cold spots” and blind spots makes this antenna the ideal solution for applications where it is essential to ensure that only items positioned directly on the antenna are read, such as at counters, dispensing stations, or in precise inventory control.
Its modern, compact, and lightweight design facilitates installation in a wide variety of environments, including hospitals, laboratories, pharmacies, and healthcare centers, combining technical performance with aesthetics and practicality.
CHARACTERISTICS
Near - field antenna
Operating frequency: 860 to 930 MHz
Input impedance: 50 Ohms
Maximum input power: 2 W
Applications
Verification of RFID tags after serialization and printing
Tag writing
Reading of densely packed items
POS - retail points of sale
Kiosks
Pharmacies
Hospitals
Reading products in the presence of water and metals
Technical Specifications
Operating frequency: 860 to 930 MHz
Input impedance: 50 Ohms
Near-field field strength: -4 dBA/m
Far-field gain: -24 dBi (tip)
VSWR: <1.4:1 across the entire operating range
Maximum input power: 2 W
Connector: female SMA
Dimensions: 85 × 35 × 22 mm
Weight: 35 g
Part Numbers
ID-ANTNF0 – with shielding
ID-ANTNF0-NS – without shielding