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. 210-2402
Mfr. Part No.LPRS-MCA-433-915
BrandLPRS
HK$21.914
Each (On a Tape of 250)
units
Internal ISM Band 863 ∼ 870 MHz +85°C -2.1dBi -40°C -
New
RS Stock No. 210-2393
Mfr. Part No.LPRS-CCA-868
BrandLPRS
HK$13.149
Each (On a Tape of 250)
units
Internal ISM Band 863 ∼ 870 MHz +85°C 0dBi -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. 186-6064
Mfr. Part No.206760-0001
BrandMolex
HK$23.092
Each (In a Pack of 5)
units
- - 698 → 2700 MHz +125°C - -40°C -
New
RS Stock No. 210-2403
Mfr. Part No.LPRS-MCA-433-915
BrandLPRS
HK$31.978
Each (In a Pack of 5)
units
Internal ISM Band 863 ∼ 870 MHz +85°C -2.1dBi -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. 210-2396
Mfr. Part No.LPRS-CCA-915
BrandLPRS
HK$13.149
Each (On a Tape of 250)
units
Internal ISM Band 902 ∼ 928 MHz +85°C 0.3dBi -40°C -
RS Stock No. 175-3466
Mfr. Part No.AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$2.513
Each (On a Reel of 3000)
units
- - 2450 MHz +85°C - -40°C -
RS Stock No. 202-4232
Mfr. Part No.1001011
BrandAVX
HK$9.849
Each (On a Reel of 2250)
units
Internal GPS 1.561 GHz, 1.575 GHz, 1.603 GHz +85°C 0.96dBi -40°C -
RS Stock No. 196-8697
Mfr. Part No.211964-0001
BrandMolex
HK$1.691
Each (On a Reel of 3000)
units
- - 2400 → 2483.5, 5150 → 5885 - - - 211964
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. 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. 202-4218
Mfr. Part No.1001435M0-AA10L0070N
BrandAVX
HK$17.261
Each (In a Bag of 36)
units
Internal WiFi (Dual Band) 2.4 GHz, 5 GHz +85°C - -40°C -
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. 188-4397
Mfr. Part No.2118900-1
HK$8.219
Each (In a Pack of 10)
units
- - - - - - -
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. 202-4221
Mfr. Part No.1004795
BrandAVX
HK$24.164
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 -
RS Stock No. 177-6019
Mfr. Part No.7488930245
HK$12.401
Each (On a Reel of 3000)
units
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS Stock No. 385-809
Mfr. Part No.SM-925/1800-1C-WHT-180
BrandMobilemark
HK$565.54
Each
units
Internal - 925 MHz, 1800 MHz +85°C - -40°C -
RS Stock No. 202-4233
Mfr. Part No.1001011
BrandAVX
HK$14.186
Each (In a Pack of 5)
units
Internal GPS 1.561 GHz, 1.575 GHz, 1.603 GHz +85°C 0.96dBi -40°C -