HF e-sign antenna


Due to its design, the RF E-Sign antenna is particularly suitable for applications with limited space. It is designed as a frame antenna with metal tuning and can be used for a wide range of applications in industrial and office applications (available in protection class IP65 and IP 30). In order to offer the optimal solution for every application, the HF-E-Sign antenna is available with different antenna plugs and cable lengths (sizes not listed are available on request).

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Article numberCasePlug typeLength
HRF.A.HFC.ES.SS.XXE-Sign output lateralSMA xx = antenna cable in dm (10 = 1.0 m) Available lengths: 1.0 1.8 2.0 3.0 3.6 m
HRF.A.HFC.ES.SS.KK.VGE-Sign output on the side, IP65LEMOxx = antenna cable in dm (10 = 1.0 m) Available lengths: 1.0 1.8 2.0 3.0 3.6 m
HRF.A.HFC.ES.LS.00E-Sign output lateralLEMO-
HRF.A.HFC.EK.LS.00E-Sign plastic bottom, Output lateralLEMO-
HRF.A.HFC.EK.LU.00E-Sign output at the bottom, Plastic bottomLEMO-
HRF.A.HFC.ES.LU.00E-Sign output bottomLEMO-
HRF.A.HFC.ESO.LS.00Without CaseLEMO-
  • Technology

    RFID antennas frequency: 13.56 MHz

  • Features

    • Convenient plug-in connections for immediate use (push-pull system)
    • Robust connectors for secure connections
    • Different types and cable lengths available
    • Typical reading range < 100 mm (depending on transponder type)
  • Cable type

    • RG 174/U black, 50 Ω, temperature range from -35 to +80°C
  • Connection options

    • LEMO or SMA standard connector
    • Customized connectors and cable lengths possible
  • Compatibility

    Compatible with HERMOS RFID readers (base HF)

  • HF E-Sign Antenne (Datasheet)

    HF E-Sign Antenne (Datasheet)




Dimensions115 x 84 x 14 mm
Antenna connection SMA/LEMO
Diameter antenna cable3 mm
Antenna material POM, white
Frequency 13.56 MHz, ISO 15693
Cable sheath PVC
Cable length Depending on variant
Plug type Depending on variant
Protection class IP 30 (IP 65 on request)
Operating temperature 0 ° to 50 °C
Storage temperature -25 °C to 70 °C
Permissible humidity at 50 °C 25% to 80%
Conformity RoHS, REACH