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. 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. 175-3476
Mfr. Part No.AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$7.098
Each (In a Pack of 5)
units
Internal - 2450 MHz +85°C - -40°C -
RS Stock No. 196-8730
Mfr. Part No.206514-0001
BrandMolex
HK$4.697
Each (On a Reel of 1500)
units
- - 2400 → 2483.5, 5150 → 5885 - - - 206514
RS Stock No. 202-4204
Mfr. Part No.P822601
BrandAVX
HK$19.367
Each (On a Reel of 1500)
units
Internal 4G (LTE) 698-960 MHz, 1710-2200 MHz, 2500-2700 MHz +35°C - +5°C -
RS Stock No. 202-4229
Mfr. Part No.P522304
BrandAVX
HK$21.394
Each (In a Pack of 5)
units
Internal 4G (LTE) 850 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz +180°C 0.7dBi +130°C -
RS Stock No. 200-1388
Mfr. Part No.2195762-1
HK$95.15
Each
units
Internal GPS 1575.4, 1602 MHz +105°C - -40°C -
RS Stock No. 202-4177
Mfr. Part No.1001388
BrandAVX
HK$7.151
Each (In a Pack of 10)
units
Internal - 5 GHz +85°C 3.5dBi -40°C -
RS Stock No. 167-6376
Mfr. Part No.47948-0001
BrandMolex
HK$6.384
Each (On a Reel of 1800)
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS Stock No. 175-7305
Mfr. Part No.ACAG1204-433-T
BrandAbracon
HK$9.167
Each (On a Reel of 3000)
units
Internal - 433 MHz -40°C - +80°C -
RS Stock No. 176-6836
BrandRS PRO
HK$18.92
Each
units
- - 975 MHz - - - -
RS Stock No. 177-6016
Mfr. Part No.7488920245
HK$18.684
Each (On a Reel of 1000)
units
Internal - 2400 → 2500 MHz +85°C - -40°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. 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. 201-2387
Mfr. Part No.213353-0100
BrandMolex
HK$530.66
1 Bag of 20
Bag(s)
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
RS Stock No. 202-4169
Mfr. Part No.1001013
BrandAVX
HK$10.605
Each (In a Pack of 10)
units
Internal WiFi 2400 → 2485 MHz +85°C - -40°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. 759-5325
Mfr. Part No.47948-0001
BrandMolex
HK$14.47
Each
units
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
New
RS Stock No. 210-2397
Mfr. Part No.LPRS-CCA-915
BrandLPRS
HK$19.186
Each (In a Pack of 5)
units
Internal ISM Band 902 ∼ 928 MHz +85°C 0.3dBi -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. 202-4199
Mfr. Part No.M830120
BrandAVX
HK$14.046
Each (In a Pack of 5)
units
Internal GPS 1.561 GHz, 1.575 GHz, 1.606 GHz +85°C - -40°C -