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 they’re 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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Viewing 1 - 20 of 92 products
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Description Price Internal/External RF Protocols Supported Frequency Bands Maximum Operating Temperature Gain Minimum Operating Temperature Series
RS Stock No. 176-6832
BrandRS PRO
£1.43
Each
Units
- - 2400 → 2500 MHz, 5250 → 5850 MHz - - - -
RS Stock No. 176-6833
BrandRS PRO
£1.79
Each
Units
- - 855 → 885 MHz +85°C - -40°C -
RS Stock No. 176-6834
BrandRS PRO
£2.26
Each
Units
- - 433 MHz +105°C - -40°C -
RS Stock No. 176-6828
BrandRS PRO
£1.43
Each
Units
- - 870 MHz +105°C - -40°C -
RS Stock No. 176-6836
BrandRS PRO
£1.14
Each
Units
- - 975 MHz - - - -
RS Stock No. 176-6831
BrandRS PRO
£1.43
Each
Units
- - 2400 → 2500 MHz +125°C - -40°C -
RS Stock No. 176-6829
BrandRS PRO
£1.14
Each
Units
- - 900/1800 MHz +105°C - -40°C -
RS Stock No. 177-6016
Mfr. Part No.7488920245
£1.928
Each (On a Reel of 1000)
Units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 737-3178
Mfr. Part No.7488920245
£2.13
Each
Units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 177-6014
Mfr. Part No.7488910092
£2.438
Each (On a Reel of 1000)
Units
Internal - 868 → 960 MHz +85°C - -40°C -
RS Stock No. 737-3156
Mfr. Part No.7488910092
£3.08
Each
Units
Internal - 868 → 960 MHz +85°C - -40°C -
RS Stock No. 179-6476
Mfr. Part No.47948-0001-TR450
BrandMolex
£0.335
Each (On a Reel of 450)
Units
- - 2400 (Band#1 F_Start) MHz, 2483.5 (Band#1 F_End) MHz - - - -
RS Stock No. 759-5325
Mfr. Part No.47948-0001
BrandMolex
£1.28
Each
Units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS Stock No. 167-6376
Mfr. Part No.47948-0001
BrandMolex
£0.544
Each (On a Reel of 1800)
Units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS Stock No. 177-6019
Mfr. Part No.7488930245
£1.397
Each (On a Reel of 3000)
Units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 737-3181
Mfr. Part No.7488930245
£1.76
Each
Units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 723-9151
Mfr. Part No.SM-1575-2C-WHT-180
BrandMobilemark
£39.59
Each
Units
Internal - 1575.42 MHz +85°C - -40°C -
RS Stock No. 881-3220
Mfr. Part No.7488910043
£3.91
Each
Units
Internal - 423 → 443 MHz +85°C - -40°C -
RS Stock No. 177-6013
Mfr. Part No.7488910043
£2.909
Each (On a Reel of 500)
Units
Internal - 423 → 443 MHz +85°C - -40°C -
RS Stock No. 177-6015
Mfr. Part No.7488910245
£2.091
Each (On a Reel of 1000)
Units
Internal - 2400 → 2500 MHz +85°C - -40°C -
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