Molex 211964 series 2.4, 5 GHz ceramic and MID chip antenna

Molex's has introduced 211964 series 2.4, 5 GHz ceramic and MID chip antenna

Molex 211964 Series 2.4, 5 GHz Ceramic Antenna

2.4 and 2.4, 5 GHz Ceramic and LDS-MID antennas offer outstanding performance and easy integration in connected city and home applications.


Product and Technical Differences


2.4, 5 GHz Ceramic SMT Antenna
(Series 211964)
2.4, 5 GHz SMT MID Chip Antenna
(Series 146175)
2.4 GHz SMT MID Chip Antenna
(Series 47948)
2.4 GHz SMT Ceramic Antenna
(Series 206513)
Size 3.20(L) by 1.60(W) by 1.20(H) mm 5.00(L) by 3.00(W) by 4.00(H) mm 3.00 by 3.00 by 4.00mm 3.00 by 3.00 by 4.00mm
6.00(L) by 4.00(W)mm 6.00(L) by 4.00(W)mm 4.00 by 4.00mm 4.00 by 4.00mm
Material Ceramic MID-LDS MID-LDS Ceramic
Loop Loop Monopole Monopole
2.4 to 5 GHz 2.4 to 5 GHz 5.15 to
5.85 GHz
2.4 GHz 5 GHz 2.4 to 2.5 GHz 2.4 GHz
Return Loss <-6 dB <-5 dB <-5 dB <-6 dB <-7 dB <-6 dB
Peak Gain 2.7dBi 2.1dBi 2.2dBi 3 dBi 4.2 dBi 3.3 dBi 3.0 dBi
>80% >70% >65% 70% for both 2.4 and 5 GHz >70% >55%
Polarization Linear Linear Linear Linear
-40 to +85°C -40 to +125°C -40 to +125°C -40 to +125°C
Key Advantages Single band and dual band. High operating efficiency Small clearance zone; high RF performance;
dual-band; halogen-free
Miniature in size but big in RF
Miniature and identical in size with
series 47948
Symmetrical radiator design offers significant design flexibility by allowing reversed lateral placement on the PCB without affecting radiation pattern or
Laser Direct Structuring (LDS)-formed circuitry yields high, consistent RF performance, leveraging the excellent laser
structuring precision, speed, accuracy and repeatability of LDS technology
Environmentally sustainable halogenfree
LDS-MID housing withstands high reflow temperatures during assembly processing



  • Connected Home
    • Smart appliances
    • Energy and utilities
    • Security and surveillance
  • Wireless Infrastructure
    • Wireless solutions
  • Commercial Vehicles
    • Networking



Molex 211964 Series 2.4, 5 GHz Ceramic Antenna | Avnet Abacus

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