Sealed antenna range for low frequency field emission

March 28, 2012 // By Julien Happich
The KGEA-HB series of broadcast antennas from Premo are designed for low frequency (LF) field emission and allow car remote access for those customers who use identification devices as vehicle passive entry.

The antenna is protected and sealed by ultrasonic welding. This half bridge antenna can be inserted into the bumper or trunk of the vehicle and/or in some locations subjected to extreme environmental condition. A waterproof connector is built-in with a proper plastic box to provide a fully sealed antenna system against any kind of dust and water ingress. The unit is operational in the -40 to +85ºC temperature range, its resonant frequency can be adjusted within ±1% and supports medium to large reading distances. The antenna comes with strong anchor points for easy assembly, it can be offered with custom L-C value.

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