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. 202-4233
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 -
RS Stock No. 202-4234
Mfr. Part No.LSP69001299TR
BrandAVX
HK$21.628
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. 202-4235
Mfr. Part No.LSP69001299TR
BrandAVX
HK$24.164
Each (In a Pack of 5)
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. 202-4174
Mfr. Part No.1001312
BrandAVX
HK$4.442
Each (In a Pack of 20)
units
Internal - 2.4 → 2.485 GHz, 6 → 8.5 GHz +85°C 1.88dBi -40°C -
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 -
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. 188-4302
Mfr. Part No.2118900-1
HK$4.79
Each (On a Reel of 1600)
units
- - - - - - -
RS Stock No. 202-4228
Mfr. Part No.P522304
BrandAVX
HK$17.574
Each (In a Box of 1120)
units
Internal 4G (LTE) 850 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz +180°C 0.7dBi +130°C -
RS Stock No. 202-4176
Mfr. Part No.1001388
BrandAVX
HK$5.628
Each (On a Reel of 2000)
units
Internal - 5 GHz +85°C 3.5dBi -40°C -
RS Stock No. 177-6014
Mfr. Part No.7488910092
HK$23.443
Each (On a Reel of 1000)
units
Internal - 868 → 960 MHz +85°C - -40°C -
RS Stock No. 175-7308
Mfr. Part No.ACAG0201-2450-T
BrandAbracon
HK$2.266
Each (On a Reel of 4000)
units
Internal - 2450 MHz, 2857 MHz -40°C - +80°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. 202-4196
Mfr. Part No.M620720
BrandAVX
HK$13.07
Each (In a Pack of 10)
units
Internal WiFi 2.4 GHz +85°C 1.7dBi -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. 202-4202
Mfr. Part No.M830520
BrandAVX
HK$14.046
Each (In a Pack of 5)
units
Internal WiFi (Dual Band) 2.4 GHz, 5 GHz +85°C - -40°C -
RS Stock No. 175-7299
Mfr. Part No.ACAG0301-15752450-T
BrandAbracon
HK$5.191
Each (On a Reel of 3000)
units
Internal - 1575 MHz, 2450 MHz -40°C - +80°C -
New
RS Stock No. 205-3354
Mfr. Part No.CTI-AMMAP003
BrandCTi
HK$20.714
Each (On a Reel of 1000)
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. 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. 210-2399
Mfr. Part No.LPRS-MCA-2.4
BrandLPRS
HK$11.396
Each (On a Tape of 250)
units
Internal ISM Band 2400 ∼ 2500 +85 2.2dBi -40 -
RS Stock No. 385-809
Mfr. Part No.SM-925/1800-1C-WHT-180
BrandMobilemark
HK$444.60
Each
units
Internal - 925 MHz, 1800 MHz +85°C - -40°C -