Chip Antenna Selection Guide
Johanson’s "Antenna Chip Selection Guide" helps RF design engineers quickly identify the right chip antenna based on frequency, footprint, and wireless protocol—ideal for streamlining early-stage design decisions.
How to Select the Right Antenna for Your Design:
Step 1: Select your application below
Step 2: Select the mounting location
Step 3: Select the physical size (small, medium, large)
You can also download the interactive PDF where you can click on the part numbers to view the datasheets:
Interactive Antenna Selection GuideEnd Mount / Corner Mount
Small:
- 2450AT14A0100001T Ultra-low profile, smallest corner mount
- 2450AT18B0100001E Great small monopole antenna
Medium:
- 2450AT42B0100001E Exceptional gain for medium size
- 2450AT43B0100001E Larger size, higher gain
Large:
- 2450AT42A0100001E Great performance, large size
- 2450AT43F0100001E Wide band
- 2450AT45A0100001E High gain, largest antenna
Center-Edge Mount
- 2450AT07A0100001T Low profile, high gain, resistance to capacitive de-tuning
- 2450AT18D0100001E High gain, resistant to capacitive de-tuning
- 2450AT42E010B001E Mounts directly above GND/metal
Circular Mount
- 2450AT07A0100001T Low profile, high gain, resistant to capacitive de-tuning
- 2450AT18D0100001E High gain, resistant to capacitve de-tuning
- 2450AT42E010B001E Mounts directly above GND/metal
Patch Antenna
- 2440AT62A0085001E Does not require PCB edge
Center-Edge Mount:
- 5500AT07A0900001T Miniature 5.5 GHz antenna
End Mount / Corner Mount:
- 5400AT18A1000001E Small form factor, wide-band
Circular Mount
- 5500AT07A0900001T Miniature 5.5GHz antenna
End Mount / Corner Mount
- 1575AT43A0040001E Medium size
- 1582AT54A0045001E Larger area, higher gain, wider bandwidth
End Mount, 400 MHz
- 0433AT62A0020001E 433/403MHz center frequency
End Mount / Corner Mount, 783 MHz
- 0783AT43A0008001E Small antenna for single-band operation
End Mount / Corner Mount, 868 MHz
- 0868AT43A0020001E Small antenna for single-band operation
End Mount / Corner Mount, 915 MHz
- 0915AT43A0026001E Small antenna for single-band operation
End Mount / Corner Mount, 900 MHz
- 0900AT43A0070001E Small antenna for single-band operation
End Mount, 800 MHz / 2.2 GHz
- 0830AT54A2200001E ISM + cellular LTE bands, single-feed
End Mount, 900 MHz / 2.4 GHz
- 0900AD47A2450001E 900 MHz ISM + 2.4GHz BLE / Wi-Fi bands, dual-feed
Corner-edge Mount, GNSS / 2.4GHz
- 2450AD47A1590001E Large, dual-feed
End Mount, 2.4GHz / UWB
- 2450AD18A7250001E Single-feed antenna, 2.5GHz + UWB channels 5-9, small
- 2450AD18A6050001E 2.4GHz + 4.9GHz single-feed
End Mount, 2.4 / 5.5GHz
- 2450AD46A5400001E Large, dual-feed, dual-band antenna
- 2450AD14A5500001T Low profile, miniature single-feed
Corner Mount, 6.2 - 8.24GHz
- 7000AT18A1600001E UWB channels 5-9
Corner Mount, 3.1 - 10.3GHz
- 3100AT51A7200001E UWB Antenna