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. 186-5523
Mfr. Part No.206760-0001
BrandMolex
HK$13.658
Each (On a Reel of 600)
units
- - 698 → 2700 MHz +125°C - -40°C -
RS Stock No. 177-6015
Mfr. Part No.7488910245
HK$20.486
Each (On a Reel of 1000)
units
Internal - 2400 → 2500 MHz +85°C - -40°C -
New
RS Stock No. 209-7282
Mfr. Part No.MAF95302
HK$135.47
Each
units
Internal WiFi (Dual Band) 2.4 → 2.5 GHz, 4.9 → 6 GHz +85°C - -40°C -
RS Stock No. 202-4205
Mfr. Part No.P822601
BrandAVX
HK$23.578
Each (In a Pack of 5)
units
Internal 4G (LTE) 698-960 MHz, 1710-2200 MHz, 2500-2700 MHz +35°C - +5°C -
RS Stock No. 175-7300
Mfr. Part No.ACAG0301-1575-T
BrandAbracon
HK$4.925
Each (On a Reel of 3000)
units
Internal - 1575 MHz, 1590 MHz -40°C - +80°C -
RS Stock No. 204-7530
Mfr. Part No.2JCP2542601a
Brand2J Antenna
HK$117.51
Each
units
Internal 2G (GSM/GPRS), 3G (UTMS), 4G (LTE) 1627 MHz +85°C 5.1dBi -40°C -
RS Stock No. 759-5325
Mfr. Part No.47948-0001
BrandMolex
HK$14.47
Each
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS Stock No. 202-4220
Mfr. Part No.1004795
BrandAVX
HK$17.574
Each (On a Reel of 1000)
units
Internal 4G (LTE) 600 MHz, 700 MHz, 750 MHz, 850 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz, 2700 MHz +35°C - +5°C -
RS Stock No. 177-6019
Mfr. Part No.7488930245
HK$12.758
Each (On a Reel of 3000)
units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 201-2388
Mfr. Part No.213353-0100
BrandMolex
HK$26.533
Each (In a Pack of 10)
units
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
RS Stock No. 175-7299
Mfr. Part No.ACAG0301-15752450-T
BrandAbracon
HK$5.292
Each (On a Reel of 3000)
units
Internal - 1575 MHz, 2450 MHz -40°C - +80°C -
RS Stock No. 202-4181
Mfr. Part No.1002295
BrandAVX
HK$13.07
Each (In a Pack of 10)
units
Internal WiFi 2.4 GHz +85°C 4.4dBi -40°C -
RS Stock No. 175-7308
Mfr. Part No.ACAG0201-2450-T
BrandAbracon
HK$2.31
Each (On a Reel of 4000)
units
Internal - 2450 MHz, 2857 MHz -40°C - +80°C -
RS Stock No. 201-2387
Mfr. Part No.213353-0100
BrandMolex
HK$540.96
1 Bag of 20
Bag(s)
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
RS Stock No. 881-3220
Mfr. Part No.7488910043
HK$41.33
Each
units
Internal - 423 → 443 MHz +85°C - -40°C -
RS Stock No. 202-4180
Mfr. Part No.1002295
BrandAVX
HK$39.491
Each (On a Reel of 150)
units
Internal WiFi 2.4 GHz +85°C 4.4dBi -40°C -
RS Stock No. 177-6014
Mfr. Part No.7488910092
HK$23.898
Each (On a Reel of 1000)
units
Internal - 868 → 960 MHz +85°C - -40°C -
RS Stock No. 175-7306
Mfr. Part No.ACAG1204-868-T
BrandAbracon
HK$9.61
Each (On a Reel of 3000)
units
Internal - 868 MHz -40°C - +80°C -