SMT Antennas

SMT antennas are a type of antenna designed to be assembled onto a printed circuit board (PCB) to radiate high-frequency electromagnetic (radio) waves.

How do SMT antennas work?

SMT antennas transmit and receive radio waves in the same way as a regular antenna. The main point of difference is their small size. They often have a limited range, making them ideal for small devices such as wireless routers and cell phones.

SMT antennas can be customised into a broad range of footprints (arrangement of pads used to electrically connect and physically attach a component to a PCB) and have become quite common in mobile electronics. Since theyre mostly incorporated into handheld devices they often have rubberised enclosures to protect them from vibration, chemicals, moisture and dust.

What are SMT Antennas used for?

SMT antennas offer ease of integration and high performance in a range of applications of wireless technologies, spanning the medical, industrial and automotive markets. Some of these applications include:

  • Satellite Radio
  • Headsets
  • Navigation devices
  • GPS devices
  • Alarm and Monitoring Equipment
  • Wi-Fi and WLAN routers
  • Mobile Phones and Tablets
  • Asset tracking devices
  • Mobile gaming devices

...
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Description Price Internal/External Supported Frequency Bands Maximum Operating Temperature Minimum Operating Temperature Series
RS Stock No. 759-5325
Mfr. Part No.47948-0001
BrandMolex
kr 14,86
Each
Units
Internal 2400 → 2483.5 MHz +85°C -35°C -
RS Stock No. 167-6376
Mfr. Part No.47948-0001
BrandMolex
kr 6,879
Each (On a Reel of 1800)
Units
Internal 2400 → 2483.5 MHz +85°C -35°C -
RS Stock No. 134-8412
Mfr. Part No.146168-0001
BrandMolex
kr 20,638
Each (In a Bag of 5)
Units
Internal 1575±3 MHz +125°C -40°C -
RS Stock No. 186-5523
Mfr. Part No.206760-0001
BrandMolex
kr 19,948
Each (On a Reel of 600)
Units
- 698 → 2700 MHz +125°C -40°C -
New
RS Stock No. 196-8697
Mfr. Part No.211964-0001
BrandMolex
kr 2,408
Each (On a Reel of 3000)
Units
- 2400 2483.5, 5150 5885 - - 211964
RS Stock No. 179-6476
Mfr. Part No.47948-0001-TR450
BrandMolex
kr 9,38
Each (On a Reel of 450)
Units
- 2400 (Band#1 F_Start) MHz, 2483.5 (Band#1 F_End) MHz - - -
New
RS Stock No. 196-8730
Mfr. Part No.206514-0001
BrandMolex
kr 6,881
Each (On a Reel of 1500)
Units
- 2400 2483.5, 5150 5885 - - 206514
RS Stock No. 134-8375
Mfr. Part No.146168-0001
BrandMolex
kr 9,565
Each (In a Tray of 1200)
Units
Internal 1575±3 MHz +125°C -40°C -
New
RS Stock No. 196-8699
Mfr. Part No.211964-0001
BrandMolex
kr 4,51
Each (In a Pack of 10)
Units
- 2400 2483.5, 5150 5885 - - 211964
RS Stock No. 186-6064
Mfr. Part No.206760-0001
BrandMolex
kr 21,934
Each (In a Pack of 5)
Units
- 698 → 2700 MHz +125°C -40°C -
New
RS Stock No. 196-8731
Mfr. Part No.206514-0001
BrandMolex
kr 11,82
Each (In a Pack of 5)
Units
- 2400 2483.5, 5150 5885 - - 206514