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 175-7301
製造零件編號ACAG0301-24505500-T
BrandAbracon
HK$7.50
個 (在毎卷:3000)
單位
Internal - 2400 → 2500 MHz, 5150 → 5850 MHz -40°C - +80°C -
RS庫存編號 175-7302
製造零件編號ACAG0301-5500-T
BrandAbracon
HK$2.39
個 (在毎卷:3000)
單位
Internal - 5500 MHz, 5785 MHz -40°C - +80°C -
RS庫存編號 759-5325
製造零件編號47948-0001
BrandMolex
HK$14.63
單位
Internal - 2400 → 2483.5 MHz +85°C - -35°C -
RS庫存編號 176-6829
BrandRS PRO
HK$25.23
單位
- - 900/1800 MHz +105°C - -40°C -
RS庫存編號 176-6831
BrandRS PRO
HK$20.46
單位
- - 2400 → 2500 MHz +125°C - -40°C -
RS庫存編號 175-7304
製造零件編號ACAG0801-2450-T
BrandAbracon
HK$3.152
個 (在毎卷:1500)
單位
Internal - 2450 MHz -40°C - +80°C -
RS庫存編號 175-3476
製造零件編號AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$6.85
/個 (每包:5個)
單位
Internal - 2450 MHz +85°C - -40°C -
RS庫存編號 177-6016
製造零件編號7488920245
HK$18.23
個 (在毎卷:1000)
單位
Internal - 2400 → 2500 MHz +85°C - -40°C -
RS庫存編號 176-6832
BrandRS PRO
HK$24.94
單位
- - 2400 → 2500 MHz, 5250 → 5850 MHz - - - -
RS庫存編號 134-8412
製造零件編號146168-0001
BrandMolex
HK$19.652
個 (以毎袋:5)
單位
Internal - 1575±3 MHz +125°C - -40°C -
RS庫存編號 179-6476
製造零件編號47948-0001-TR450
BrandMolex
HK$9.41
個 (在毎卷:450)
單位
- - 2400 (Band#1 F_Start) MHz, 2483.5 (Band#1 F_End) MHz - - - -
RS庫存編號 175-7305
製造零件編號ACAG1204-433-T
BrandAbracon
HK$8.42
個 (在毎卷:3000)
單位
Internal - 433 MHz -40°C - +80°C -
RS庫存編號 175-7299
製造零件編號ACAG0301-15752450-T
BrandAbracon
HK$5.04
個 (在毎卷:3000)
單位
Internal - 1575 MHz, 2450 MHz -40°C - +80°C -
RS庫存編號 188-4302
製造零件編號2118900-1
HK$4.647
個 (在毎卷:1600)
單位
- - - - - - -
RS庫存編號 175-3466
製造零件編號AMCA31-101-2R450G-S1F-T3
BrandAbracon
HK$2.719
個 (在毎卷:3000)
單位
- - 2450 MHz +85°C - -40°C -
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 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 196-8697
製造零件編號211964-0001
BrandMolex
HK$1.658
個 (在毎卷:3000)
單位
- - 2400 → 2483.5, 5150 → 5885 - - - 211964
全新
RS庫存編號 196-8730
製造零件編號206514-0001
BrandMolex
HK$6.074
個 (在毎卷:1500)
單位
- - 2400 → 2483.5, 5150 → 5885 - - - 206514
RS庫存編號 177-6018
製造零件編號7488940245
HK$14.63
個 (在毎卷:1000)
單位
Internal - 2400 → 2500 MHz +85°C - -40°C -