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2.4GHz constitutes the mainstream of wireless mouse, but the popularization of laptops and Bluetooth functions promote a lot the development of Bluetooth mouse. 2.4GHz wireless has the advantage of price, but it also has many advantages such as its effective response range. 2.4GHz also contains a receiver using USB interface, but Bluetooth does not. This brings convenience for Bluetooth users
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What is the full form of ism?
The industrial, scientific and medical (ISM) radio bands were originally reserved internationally for the use of RF electromagnetic fields for industrial, scientific and medical purposes other than communications. In general, communications equipment must accept any interference generated by ISM equipment. The ISM bands are defined by the ITU-R. {| ! Frequency range [Hz] ! Center frequency [Hz] ! Availability | 6.765-6.795 MHz 6.780 MHz Subject to local acceptance 13.553-13.567 MHz 13.560 MHz 26.957-27.283 MHz 27.120 MHz 40.66-40.70 MHz 40.68 MHz 433.05-434.79 MHz 433.92 MHz Region 1 only 902-928 MHz 915 MHz Region 2 only 2.400-2.500 GHz 2.450 GHz 5.725-5.875 GHz 5.800 GHz 24-24.25 GHz 24.125 GHz 61-61.5 GHz 61.25 GHz Subject to local acceptance 122-123 GHz 122.5 GHz Subject to local acceptance 244-246 GHz 245 GHz Subject to local acceptance Posted By: Abhinandan. |}
What are the difference between 'X' Band radar and 'S' Band radar?
X-Band is 8 - 12 GHz, S_Band is 2 - 4 GHz.
What is the lower limit of frequency for satellite communication?
20 GHz
What is the average frequency of a microwave?
"Microwave" radiation is any radio wave at frequencies between 3 GHz and 300 GHz. Microwave cooking ovens are licensed to operate at a certain definite frequency, just like any other radio transmitter is. For microwave ovens in the US, the frequency is 2.450 GHz.
Can someone give the list of license free frequency band in India?
Yes! ---------------------------------------------------------------------------------------------------------- Use : Low power RFID equipments or any other low power wireless devices or equipments Frequency Band: 865-867 MHz Power: Maximum transmitter output power of 1 Watt ( 4 Watts Effective Radiated Power) Carrier Bandwidth: 200 KHz Reference: GSR 564 ( E) dated 30 July 2008 ---------------------------------------------------------------------------------------------------------- Use : Low power equipments Frequency Band: 2.4-2.4835 GHz Power: Maximum transmitter output power of 1 Watt ( 4 Watts Effective Radiated Power) Carrier Bandwidth: spectrum spread of 10 MHz or higher Reference: GSR 45E dated 28.1.2005 ---------------------------------------------------------------------------------------------------------- Use : Low power equipments for Cellular telecom systems including Radio Local Area Networks, Indoor applications Frequency Band: 5.150-5.350 GHz, 5.725 - 5875 Power:maximum mean Effective Isotropic Radiated Power of 200mW, maximum mean Effective Isotropic Radiated Power density of 10mW/MHz in any 1 MHz bandwidth, Carrier Bandwidth: 1MHz Reference:GSR No 46E dated 28.1.2005 ---------------------------------------------------------------------------------------------------------- Use : Low power equipments Frequency Band: 5.825 to 5.875 GHz Power: maximum transmitter output power of 1 Watt ( 4 Watts Effective Radiated Power) Carrier Bandwidth:spectrum spread of 10 MHz or higher Reference: GSR no 38E dated 19.1.2007 ---------------------------------------------------------------------------------------------------------- Use : Wireless equipments intended to be used while in motion or during halts Frequency Band: 26.957-27.283 MHz Power: maximum Effective Radiated Power ( ERP) of 5 Watts Reference: GSR no 35 E dated 10.01.2007 ---------------------------------------------------------------------------------------------------------- Use : Low power equipments for the remote control of cranes Frequency Band: 335.7125, 335.7375, 335.7625, 335.7875, 335.8125 and 335.8375 MHz Power: maximum transmit power of 1mW Carrier Bandwidth: 10 KHz Reference: GSR 34( E) dated 10.1.2007 and GSR 532 ( E) dated 12.8.2005 ----------------------------------------------------------------------------------------------------------
What exactly does bluetooth do in your PC I am pretty sure it makes my wireless mouse and stuff like that work right?
Bluetooth operates in the 2.4 GHz range using RF technology. It avoids interference among multiple Bluetooth peripherals through a technique called spread-spectrum frequency hopping. Bluetooth wirelessly connects peripherals such as mice, keyboard... to Bluetooth-enabled devices such as pc.
How do you install bluetooth on iMac Intel 2 core duo 1.83 ghz?
Bluetooth is included with Mac OS X. If it is not available it can be activated from the Bluetooth options in the Internet & Wireless section of System Preferences.
What is the radio frequency that allows Bluetooth technology to connect and transmit documents?
Bluetooth is a wireless interface standard for exchanging data over short distances (using UHF radio waves in the ISM band from 2.4 GHz to 2.485 GHz) from fixed and mobile devices, and building personal area networks (PANs). It can transmit many kinds of data: digitized audio, text, mouse pointer movements, etc.
Is A 5.8 ghz PHONE better than 2.4 ghz PHONE?
Yes they are.. the clarity is better with the 5.8. and if you happen to have a wireless computer network in your house it doesn't interfer with it.
What is the longest lasting wireless mouse on the market?
The Gigabyte brand ECO600 wireless mouse can last you up to one year without having to switch batteries. You are also able to take advantage of a powerful 2.4 GHz laser search capacity.
What is the operating frequency in which bluetooth operate?
2.4 ghz
What is transmitting frequency of wireless routers?
There are two of them 2.4 GHz and 5 GHz.
What frequency band is used by bluetooth 802.11b and 802.11g?
2.4.GHZ
In most cases the frequencies used by wireless networks are in what frequency band?
The common wireless frequency is 2.4 Ghz. Some wireless networks may use the 5 Ghz frequency range.
What frequency range is used by Bluetooth 802.11b and 802.11g?
The frequency range used by Bluetooth 802.11b and 802.11g is 2.4 GHz and 5.0 GHz. The device should have a color code label to correspond with the Ethernet support.
Are there any wireless routers that support Wireless-N on the 5.4 Ghz band?
The flagship D-Link and Linksys routers support Wireless-N on the 5.4 Ghz. band, but will cost significantly more.
Can you get xbox live wireless without wireless internet?
Yes. It's a better connection if you use an Ethernet cord, too. I suggest the Linksys Wireless-6 2.4 Ghz Router. Even though it's wireless, you can still choose to use wired on the back. There is five Ethernet ports on the back. Avoid wireless if you can. Better connections.
