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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Description Price Internal/External RF Protocols Supported Frequency Bands Maximum Operating Temperature Gain Minimum Operating Temperature Series
RS Stock No. 177-6013
Mfr. Part No.7488910043
HK$31.024
Each (On a Reel of 500)
units
Internal - 423 → 443 MHz +85°C - -40°C -
RS Stock No. 188-4302
Mfr. Part No.2118900-1
HK$4.647
Each (On a Reel of 1600)
units
- - - - - - -
RS Stock No. 177-6014
Mfr. Part No.7488910092
HK$22.76
Each (On a Reel of 1000)
units
Internal - 868 → 960 MHz +85°C - -40°C -
New
RS Stock No. 196-8699
Mfr. Part No.211964-0001
BrandMolex
HK$3.885
Each (In a Pack of 10)
units
- - 2400 → 2483.5, 5150 → 5885 - - - 211964
RS Stock No. 175-7300
Mfr. Part No.ACAG0301-1575-T
BrandAbracon
HK$4.917
Each (On a Reel of 3000)
units
Internal - 1575 MHz, 1590 MHz -40°C - +80°C -
RS Stock No. 175-3476
Mfr. Part No.AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$6.85
Each (In a Pack of 5)
units
Internal - 2450 MHz +85°C - -40°C -
RS Stock No. 175-7305
Mfr. Part No.ACAG1204-433-T
BrandAbracon
HK$8.42
Each (On a Reel of 3000)
units
Internal - 433 MHz -40°C - +80°C -
RS Stock No. 175-7301
Mfr. Part No.ACAG0301-24505500-T
BrandAbracon
HK$7.50
Each (On a Reel of 3000)
units
Internal - 2400 → 2500 MHz, 5150 → 5850 MHz -40°C - +80°C -
RS Stock No. 175-7306
Mfr. Part No.ACAG1204-868-T
BrandAbracon
HK$9.41
Each (On a Reel of 3000)
units
Internal - 868 MHz -40°C - +80°C -
RS Stock No. 177-6015
Mfr. Part No.7488910245
HK$19.51
Each (On a Reel of 1000)
units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 134-8375
Mfr. Part No.146168-0001
BrandMolex
HK$9.61
Each (In a Tray of 1200)
units
Internal - 1575±3 MHz +125°C - -40°C -
RS Stock No. 186-6064
Mfr. Part No.206760-0001
BrandMolex
HK$23.96
Each (In a Pack of 5)
units
- - 698 → 2700 MHz +125°C - -40°C -
RS Stock No. 175-7302
Mfr. Part No.ACAG0301-5500-T
BrandAbracon
HK$2.39
Each (On a Reel of 3000)
units
Internal - 5500 MHz, 5785 MHz -40°C - +80°C -
RS Stock No. 167-6376
Mfr. Part No.47948-0001
BrandMolex
HK$6.537
Each (On a Reel of 1800)
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
New
RS Stock No. 201-2388
Mfr. Part No.213353-0100
HK$28.60
Each (In a Pack of 10)
units
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
RS Stock No. 759-5325
Mfr. Part No.47948-0001
BrandMolex
HK$14.63
Each
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS Stock No. 176-6829
BrandRS PRO
HK$25.23
Each
units
- - 900/1800 MHz +105°C - -40°C -
New
RS Stock No. 196-8730
Mfr. Part No.206514-0001
BrandMolex
HK$6.074
Each (On a Reel of 1500)
units
- - 2400 → 2483.5, 5150 → 5885 - - - 206514
RS Stock No. 723-9151
Mfr. Part No.SM-1575-2C-WHT-180
BrandMobilemark
HK$452.91
Each
units
Internal - 1575.42 MHz +85°C - -40°C -
RS Stock No. 176-6833
BrandRS PRO
HK$25.23
Each
units
- - 855 → 885 MHz +85°C - -40°C -
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