What is the frequency band for the 900 MHz GSM cellular band?
What is the frequency band for the 900 MHz GSM cellular band?
GSM-900 uses 890 – 915 MHz to send information from the Mobile Station to the Base Transceiver Station (BTS) (This is the “uplink”) and 935 – 960 MHz for the other direction (downlink), providing 124 RF channels spaced at 200 kHz.
Is 900 MHz license free band?
Another difference between 900 MHz and 2.4 GHz solutions is that the 900 MHz radio frequency band is for unlicensed use only in North America, Australia and Israel. Worldwide (including North America, Australia and Israel), 2.4 GHz is an unlicensed radio frequency band.
What is ISM band in Australia?
ISM Bands. ISM bands (Industrial Scientific and Medical), are RF frequency ranges which must be considered by designers. An end user is free to transmit within these bands provided they have an appropriate Class License.
What is the 900 MHz ISM band used for?
These bands are used for consumer and commercial WiFi and WLAN applications as well as for commercial Radio Frequency Identification (RFID) and Supervisory Control and Data Acquisition (SCADA) applications. The 900 MHz ISM band is very narrow and this limits the maximum data rates.
What is the ISM band for WiFi?
900 MHz Wireless / WiFi Band 900 MHz Wireless – This is an unlicensed operating frequency, commonly referred to as the ISM Band” (Industrial, Scientific, Medical), which is the lowest operating frequency typically used for Wireless (WiFi) communications band.
What is 900900 MHz wireless?
900 MHz Wireless – This is an unlicensed operating frequency, commonly referred to as the ISM Band” (Industrial, Scientific, Medical) , which is the lowest operating frequency typically used for Wireless (WiFi) communications band.
What are some examples of ISM bands?
Other ISM devices include; RF lighting systems, paint dryers, jewelry cleaners, industrial microwave ovens, and MRI equipment. Most ISM energy is centered at 915 MHz. The FCC opened the industrial, scientific and medical (ISM) bands to Part 15 radio users in 1985.
