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
New
RS Stock No. 205-3355
Mfr. Part No.CTI-AMMAP003
BrandCTi
HK$34.665
Each (In a Pack of 2)
units
Internal 2G (GSM/GPRS), 3G (UTMS) 850 MHz, 900 MHz, 2170 MHz +35 → 85°C 5.52dBi - 35 to + 85°C -
New
RS Stock No. 202-4168
Mfr. Part No.1001013
BrandAVX
HK$7.586
Each (On a Reel of 2250)
units
Internal WiFi 2400 → 2485 MHz +85°C - -40°C -
New
RS Stock No. 204-7532
Mfr. Part No.2JCP3642601a
Brand2J Antenna
HK$211.07
Each
units
Internal 2G (GSM/GPRS), 3G (UTMS), 4G (LTE) 1627 MHz +85°C 4.5dBi -40°C -
New
RS Stock No. 202-4169
Mfr. Part No.1001013
BrandAVX
HK$10.433
Each (In a Pack of 10)
units
Internal WiFi 2400 → 2485 MHz +85°C - -40°C -
New
RS Stock No. 202-4233
Mfr. Part No.1001011
BrandAVX
HK$13.956
Each (In a Pack of 5)
units
Internal GPS 1.561 GHz, 1.575 GHz, 1.603 GHz +85°C 0.96dBi -40°C -
New
RS Stock No. 202-4170
Mfr. Part No.1001039
BrandAVX
HK$36.658
Each (In a Tray of 50)
units
Internal GPS 1.575 GHz +85°C 5.3dBi -40°C -
RS Stock No. 176-6829
BrandRS PRO
HK$25.23
Each
units
- - 900/1800 MHz +105°C - -40°C -
New
RS Stock No. 200-1387
Mfr. Part No.2195762-1
HK$75.433
Each (In a Bag of 45)
units
Internal GPS 1575.4, 1602 MHz +105°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 -
New
RS Stock No. 202-4205
Mfr. Part No.P822601
BrandAVX
HK$26.198
Each (In a Pack of 5)
units
Internal 4G (LTE) 698-960 MHz, 1710-2200 MHz, 2500-2700 MHz +35°C - +5°C -
New
RS Stock No. 202-4221
Mfr. Part No.1004795
BrandAVX
HK$23.772
Each (In a Pack of 5)
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 -
New
RS Stock No. 202-4234
Mfr. Part No.LSP69001299TR
BrandAVX
HK$17.29
Each (On a Reel of 1120)
units
Internal 4G (LTE) 700 MHz, 750 MHz, 850 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz +180°C - +130°C -
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. 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. 177-6015
Mfr. Part No.7488910245
HK$19.51
Each (On a Reel of 1000)
units
Internal - 2400 → 2500 MHz +85°C - -40°C -
New
RS Stock No. 202-4176
Mfr. Part No.1001388
BrandAVX
HK$5.116
Each (On a Reel of 2000)
units
Internal - 5 GHz +85°C 3.5dBi -40°C -
New
RS Stock No. 204-7539
Mfr. Part No.2JE18
Brand2J Antenna
HK$72.30
Each
units
Internal 4G (LTE) 2700 MHz +85°C 4.2dBi -40°C -
RS Stock No. 759-5325
Mfr. Part No.47948-0001
BrandMolex
HK$8.81
Each
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
New
RS Stock No. 202-4172
Mfr. Part No.1001039
BrandAVX
HK$41.755
Each (In a Pack of 2)
units
Internal GPS 1.575 GHz +85°C 5.3dBi -40°C -
RS Stock No. 176-6831
BrandRS PRO
HK$20.46
Each
units
- - 2400 → 2500 MHz +125°C - -40°C -