2.400 Ghz - 2.483 Ghz
In Optical Fiber Communication system 1300-1550 nm range wavelengths are used.. Reason for tis s "In this range only we can acheive low attenuation with zero dispersion"
5MHz
Normal frequency range for amplitude modulation is 550kHz to 1610kHz
RF means radio frequency or relativity low range of frequency microwaves however are into the top range of the spectrum or very hi frequency.
i doesn't have the widest range the synthesiser does
868 MHz and 902-928 MHz.
1800Mhz
It depends on the application. RFID usually means passive tags, low cost and no battery needed but maximum range only a few inches. Zigbee ia a PAN network (the nodes all have batteries) range is many yards. RFID tags generally cost less ($5?) than Zigbee nodes ($25?) but prices vary with quantity. With RFID to locate something you must scan it from a few inches away. With Zigbee you can detect it from anywhere in the building. But, Zigbee does not inherently give any location information
Zigbee components include Zigbee coordinator, Zigbee router, and Zigbee end devices. The coordinator is the main controller in a Zigbee network, the router helps in relaying data between devices, and the end devices are usually sensors or actuators that communicate with the coordinator or router.
list out the operating frequency of mobiles in the UK list out the operating frequency of mobiles in the UK
Dear All, Hutch operating frequency is 900Mhz.
The operating frequency of 8085 is 3 mhz to 5 mhz
yale was introduced zigbee in 25 sep 2010
The operating frequency for TATA Indicom CDMA is 800 MHz The operating frequency for TATA Docoma is 1800 MHz on 2G networks.
The AM radio band falls in the comparatively low frequency range of 550 to 1600 KHz while FM radio operates in the 88 to 108 MHZ range and CB operates in the relatively narrow range of 26.95 to 27.405 MHZ. Cellular telephone operates in a frequency band of 825 to 890 MHZ.
Lock range is the input frequency range of the PLL over which out frequency changes in step with input frequency, where as capture range is the frequency range over which oput starts to responds to input frequency change.
Zigbee isn't really suitable for use in mobile phones. Zigbee is a specification for communication protocols and digital radios used in wireless monitoring and control systems. In very simplified terms, the specification states that a Zigbee device must use very little power, have a relatively low data transfer rate, and must be powered by batteries that are not rechargeable. In fact, a Zigbee-certified device must run at least 2 years before battery replacement is required. (There are many other features, but I won't go into those here.) This makes Zigbee ideal for remote sensing and data collecting applications, where in many cases the units can't be reached easily to replace batteries. In contrast, Bluetooth is designed for higher data rates (4 times the maximum rate of Zigbee), longer range (up to 100 metres), and relatively frequent recharging of batteries. This is what consumers have typically come to expect from devices used for short-range wireless data transfer. So .. while Zigbee and Bluetooth are both short-range wireless specifications, they are designed to be used for very different purposes.