KGEA-HBB Short Range Automotive Tx Antenna LF. External housing + LPM (cover) (0.205mH)

Short Range Automotive Tx Antenna LF. External housing + LPM (cover) - 205uH - KGEA-HBB-C-0205J
Short Range Automotive Tx Antenna LF....
10,00 €
Out of stock
Freq. (kHz)L (µH)Length (mm)Width (mm)Height (mm)SRF (MHz) MinQ MinCres (nF)
Showing 1 - 1 of 1 item

Short Range Automotive Tx Antenna LF. External housing + LPM (cover).

PREMO is developing customized door handle antennas using a type of technology over-molding low pressure depending on themechanical 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.


  • Short antenna (length until 150 mm).
  • External housing shape H-bridge Material PBT-GF30% or PA66-GF30%
  • Strong anchor points which provide an easy assembly and will ensure mechanical robustness
  •  Higher impact absorption and mechanical reduction preventive.
  • LF antenna module inside external housing is to cover by Low Pressure Technology ( PM)
  • LPM is a well know technology in PREMO.
  • Very fast to produce (No Curing needed)
  • IP56 grade Waterproof
  • Connector Waterproof located outside assembly housing plastic base.
  • High stability in temperature (-40ºC up to +85ºC).
  • Resonant frequency adjusting below +/- 2kHz.
  • Custom L-C value (F-Resonant)
  • This antenna is designed based on AECQ-200. 

Nomenclature description

L+C in series:



Operating Frequency @134,5Khz @25ºC @1Vac. (L+C in series) 

 L (mH)Cres (nF)Q(L+C)Rac (Ω)ArmsFreq. (kHz)Length (mm)Height (mm)Width (mm)
KGEA-HBB-C-0205J 0.205 6.8


<1.5 1A 134 141 20 20

Antenna is measured in resonant mode.


KGEA-HBB dimensions


KGEA-HBB parts


H-Field Magnetic Strength KGEA-HBB series



Measuring conditions example



  • Strength Magnetic field probe measures in load Ipp=2App to 3meters @fo=125khz
  • Receiving the signal from the probe field with the spectrum analyzer..
  • 105 dBμV/m ± 2dB@3 meters (I=2App; V=5Vpp) in maximum direction.