Title :
Advanced RF Circuit Miniaturization for 800 MHz Land Mobile Radio Unit
Author :
Seki, Seizo ; Kanmuri, Noboru ; Yuki, Shuomi
Abstract :
Advanced RF circuits for a mobile radio unit are presented. A new compact mobile radio unit has been successfully developed having an 800MHz frequency synthesizer, a thick-film MIC up to 900MHz frequency region and a SAW device. The size and weight of this unit are 1,500 cm/sup 3/ and 2.4 kg. respectively. and it possesses 1,000 radio channels.
Keywords :
Costs; Filtering; Frequency synthesizers; Land mobile radio; Microstrip; Microwave integrated circuits; Radio frequency; Radiofrequency integrated circuits; Telephony; Voltage-controlled oscillators;
Conference_Titel :
Microwave Symposium Digest, 1981 IEEE MTT-S International
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/MWSYM.1981.1129862
