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庫存編號 723-9151
製造零件編號SM-1575-2C-WHT-180
BrandMobilemark
HK$452.91
單位
Internal - 1575.42 MHz +85°C - -40°C -
全新
RS庫存編號 202-4224
製造零件編號1004796
BrandAVX
HK$23.772
/個 (每包:5個)
單位
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 -
全新
RS庫存編號 201-2387
製造零件編號213353-0100
BrandMolex
HK$286.00
毎包:20 個
Bag(s)
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
RS庫存編號 175-3466
製造零件編號AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$2.585
個 (在毎卷:3000)
單位
- - 2450 MHz +85°C - -40°C -
全新
RS庫存編號 202-4196
製造零件編號M620720
BrandAVX
HK$12.859
/個 (每包:10個)
單位
Internal WiFi 2.4 GHz +85°C 1.7dBi -40°C -
全新
RS庫存編號 200-1388
製造零件編號2195762-1
HK$89.54
單位
Internal GPS 1575.4, 1602 MHz +105°C - -40°C -
全新
RS庫存編號 204-7549
製造零件編號2JCP1340101Ga
Brand2J Antenna
HK$92.78
單位
Internal GPS 1606 MHz +85°C 3.5dBi -40°C -
全新
RS庫存編號 201-2388
製造零件編號213353-0100
BrandMolex
HK$28.60
/個 (每包:10個)
單位
External GPS 698 → 8500 MHz +85°C 7dBi -40°C -
全新
RS庫存編號 204-7530
製造零件編號2JCP2542601a
Brand2J Antenna
HK$110.97
單位
Internal 2G (GSM/GPRS), 3G (UTMS), 4G (LTE) 1627 MHz +85°C 5.1dBi -40°C -
RS庫存編號 196-8699
製造零件編號211964-0001
BrandMolex
HK$3.885
/個 (每包:10個)
單位
- - 2400 → 2483.5, 5150 → 5885 - - - 211964
全新
RS庫存編號 202-4180
製造零件編號1002295
BrandAVX
HK$9.89
個 (在毎卷:150)
單位
Internal WiFi 2.4 GHz +85°C 4.4dBi -40°C -
RS庫存編號 134-8375
製造零件編號146168-0001
BrandMolex
HK$9.61
Each (In a Tray of 1200)
單位
Internal - 1575±3 MHz +125°C - -40°C -
RS庫存編號 177-6019
製造零件編號7488930245
HK$11.81
個 (在毎卷:3000)
單位
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS庫存編號 759-5325
製造零件編號47948-0001
BrandMolex
HK$8.81
單位
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
全新
RS庫存編號 202-4226
製造零件編號1002427
BrandAVX
HK$5.822
個 (在毎卷:1800)
單位
Internal ISM Band 2.4 GHz +85°C - -40°C -
RS庫存編號 175-7308
製造零件編號ACAG0201-2450-T
BrandAbracon
HK$2.052
個 (在毎卷:4000)
單位
Internal - 2450 MHz, 2857 MHz -40°C - +80°C -
RS庫存編號 196-8697
製造零件編號211964-0001
BrandMolex
HK$1.549
個 (在毎卷:3000)
單位
- - 2400 → 2483.5, 5150 → 5885 - - - 211964
RS庫存編號 186-5523
製造零件編號206760-0001
BrandMolex
HK$13.658
個 (在毎卷:600)
單位
- - 698 → 2700 MHz +125°C - -40°C -
全新
RS庫存編號 204-7550
製造零件編號2JCP1840101Ga
Brand2J Antenna
HK$105.71
單位
Internal GPS 1606 MHz +85°C 4.2dBi -40°C -
全新
RS庫存編號 202-4204
製造零件編號P822601
BrandAVX
HK$19.054
個 (在毎卷:1500)
單位
Internal 4G (LTE) 698-960 MHz, 1710-2200 MHz, 2500-2700 MHz +35°C - +5°C -