RF antenna

Door handle keyless antenna, also called LFA antenna, is placed in door handle of a car. Schaffner keyless antennas provide a long range of operation, compact design and best quality.

The main function of Schaffner’s keyless antenna is to emit radio frequency signal to identify owner’s key and open a car. Schaffner keyless antennas can be offered with door handle switch and door handle led light.

CAPABILITIES
Resonance frequency of antenna: 20 kHz, 125 kHz, 134.5 kHz
Inductance range: 160 uH-850 uH
Magnetic Field strength: up to 95 dBuA/m
Maximum current: 4 A
Temperature range: -40°C to +85°C
Mechanical robustness
Over molded

Network : RF
Type : loop
Other characteristics : compact
Applications : vehicle