DocumentCode
2281396
Title
Design of Transceiver for TETRA in UHF Band
Author
Kang, Min-Soo ; Song, Myung-Sun ; Oh, Seung-Hyeub
Author_Institution
ETRI, Daejeon
fYear
2007
fDate
16-17 Aug. 2007
Firstpage
1404
Lastpage
1407
Abstract
RF transceiver for TETRA mobile in 800MHz UHF band was designed and fabricated. The essential elements of transceiver such as CFL ASIC, Tx/Rx PLL modules are also designed and fabricated. Using CFL ASIC, more than 20dB of IMD improvement was acquired. To accept the two mode of TETRA(TMO & DMO), two independent PLL modules were used. The output power of transmitter was 0.5W, the specification of EVM and ACP was satisfied with TETRA standard and the dynamic range of receiver was more than 60dB.
Keywords
UHF antennas; land mobile radio; phase locked loops; transceivers; ACP; CFL ASIC; DMO; EVM; RF transceiver; TETRA mobile; TMO; Tx/Rx PLL modules; UHF band; frequency 800 MHz; power 0.5 W; Antennas and propagation; Application specific integrated circuits; Bandwidth; Feedback loop; Land mobile radio; Microwave antennas; Operational amplifiers; Phase locked loops; Radio transmitters; Transceivers; CFL; LMR; TETRA; Transceiver;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location
Hangzhou
Print_ISBN
978-1-4244-1045-3
Electronic_ISBN
978-1-4244-1045-3
Type
conf
DOI
10.1109/MAPE.2007.4393541
Filename
4393541
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