Find great deals for Anritsu Mtc Wcdma/gsm/tdscdma Radio Communication Analyzer.. Shop with confidence on eBay!. Jul 22, all the major suppliers such as Agilent, Tektronix, Anritsu and Rohde & Schwarz. The MTC Radio Communication Analyzer platform. 9 results Here you will find a large selection of new and used Anritsu MTC listed at special prices. Although some items match several categories, all of them.
|Published (Last):||15 August 2006|
|PDF File Size:||4.41 Mb|
|ePub File Size:||11.50 Mb|
|Price:||Free* [*Free Regsitration Required]|
Music CD 10 songs download time songs? Several tens of seconds Standardization: Monthly sales per customer in communication business Source: Peak data rate at 50 Mbps 2.
Anritsu MT8821C Radio Analyzer supports LTE-Advanced testing
Performance improvement while moving at high-speed: Flexible available frequency bandwidth: Service started in 25 to 30 cities from end of ; nationwide service from to ? Service planned in late ?
Service planned in ? Commercial trial in several cities planned from end Source: Canada, US, Latin America?
Finland, Hong Kong, Germany? Brazil, Uruguay, Ecuador, Peru?
Anritsu MT8820C GSM TDSCDMA Radio Communication Analyzer
It supports efficient frequency usage and good multipath tolerance. All transmissions at full system bandwidth?
Symbol period is short? Users separated by orthogonal spreading codes OFDM? Transmission variable up to system bandwidth? Symbol period is long?
A large number of closely-spaced orthogonal subcarriers are used to carry data. Good tolerance for multipaths? Splits Tx data between each angitsu to reduce transmission speed and reduce effect of multipaths.
Anritsu MTC Radio Analyzer supports LTE-Advanced testing
PAPR Peak power Average power A power amplifier with good linearity and dynamic range is required so there is no distortion even at large peak powerswhich increases equipment costs.
Moreover, amp efficiency decreases, which increases power consumption. For efficient use of the frequency band, it allocates a frequency with a good radio-wave environment to users handling large data volumes, and a frequency with a bad radio-wave environment to users handling small data volumes. Base znritsu Send side transmitter 1 Antenna 2 Antenna 2 Antenna 1 Antenna 1 Mobile station Receiving side Recombination Signal Processing receiver 1 transmitter 2 Antenna 3 Antenna 3 receiver 2 Send Data transmitter wnritsu Antenna 4 Antenna 4 receiver 3 Decoding data transmitter 4 Data distributed between each antenna Radio wave Propagation Paths receiver 4 Advantage Disadvantage Signal snritsu is made it add each other and receives it.
Faster communication speed without increasing used frequency bandwidth?
Multiple antennas and amplifiers for TRx require more electrical power? Requires external equipment eg. Measure twice changing number of RBs. Measure twice changing RB placement under certain conditions.
More LTE parameters influenced by analog performance, such as bandwidth, number of RBs, and RB placement, so same test required using various parameters.