PREMO's emitter antennas (catalog standard values) are available for LF 20, 125 and 134.2kHz operating frequencies with different inductance/ capacitor combinations and appropriate current capability. All members of the KGEA series (type BFCR, BFCWX, BFCAM, etc.) have been developed using special ferrite (low losses) and capacitors dedicated for high pulse applications (COG and low ESR). The antennas meet the AEC-Q200 (specific automotive quality standard) and IP68 standards due to their specific packaging (rugged plastic box filled with polyurethane foam). As standard version these antennas are delivered without connector. If requested by the customer, a connector can be added during production according to the customer's specification (waterproof or non-waterproof).
PREMO is developing customized antennas using different types of technologies over-molding low pressure and high pressure depending on the mechanical requirements and waterproof IP degree required by the customer.
For Door Handle Antennas, we also have the ability to integrate in a unique connector (6ways), the Antenna LF + Switch + LED as a single whole.
PREMO also offers the possibility of integrating the connector into the antenna by fully over-molding by method of high pressure or external housing integrated connector with filled with Polyurethane Plastic.