Title :
TV linear power transistors for Band I, II, III, IV and V
Author :
Juhel, Serge ; Harris, Anthony
Author_Institution :
SGS Thomson Microelectron., Montgomeryville, PA, USA
Abstract :
Presents the parameters of the following transistors: the SD 1476 for Bands I and II (55-88 MHz) with a power output POUT of 240 W; SD 1483 for FM (88-108 MHz) with POUT=250 W; SD 1485 for Band III (170-230 MHz) with POUT=200 W; and SD 1492 for Bands IV and V (470-860 MHz) with POUT=150 W. The advances in the transistors and the die characterisation data that was required to optimise the device parameters for best application performance are also covered
Keywords :
power transistors; television equipment; 150 W; 170 to 230 MHz; 200 W; 240 W; 250 W; 470 to 860 MHz; 55 to 88 MHz; 88 to 108 MHz; Band I; Band II; Band III; Band IV; Band V; FM; SD 1476; SD 1483; SD 1485; TV linear power transistors; device parameters; die characterisation data; power output;
Conference_Titel :
Advances in Solid State Technology for Broadcast Transmitters, IEE Colloquium on
Conference_Location :
London
