Details, datasheet, quote on part number: STM376-2
PartSTM376-2
Category
Description
CompanyN.A.
DatasheetDownload STM376-2 datasheet
  

 

Features, Applications

RF POWER MODULE WIRELESS LOCAL LOOP APPLICATIONS

LINEAR POWER AMPLIFIER 350-376 MHz 20 VOLTS INPUT/OUTPUT 50 OHMS POU = 1.0 WAV (2.0 W PEP) GAIN 21 dB

DESCRIPTION The STM376-2 module is designed to be used as a linear RF Power Amplifier for WLL or other fixed radio a ccess subscriber applications. This particular model is one of several in design covering the 300-5 00 MHz freque ncy range in individual bandwidths of 25 MHz each. Band splits and corresponding part numbers for all bands are as follows:

DC Supply Voltage Quiescent Current (pin 7) Operating Current (pin 7) RF Input Power RF Output Power Storage Temperature Operating Case Temperature

Symb ol Parameter Test Con dition s Value Min. Typ. Max. Unit

Frequency Range Power Gain Efficiency Input VSWR Quiescent Current Collector Supply Current Bias Current Harmonics Intermodulation Distortion Load Mismatch Stability POUT 1.0 W* POUT 1.0 W* POUT 1.0 W* PIN 0 W POUT 1.0 W* POUT 1.0 W* POUT 1.0 W* POUT 1.0 W* Load VSWR = :1 POUT 1.0 W* Load VSWR = 5:1 POUT 1.0 W* (All phase angles) (All phase angles) = 350 MHz ZS, = 50

No Degradation in Output Power after Load Restoration All Spurious outputs more than 50dB below carrier

Informati on furni shed i s believed to be accurate and reliable. H owever , STMicroelectroni cs assumes no responsibi lity for the conse quences of use of such i nformation nor for any infri ngement of patents or other rights of thir d parties which may result from its use. No license is granted by implication or otherwise under any patent or patent r ights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. T his publication supersedes and replac es all information previously supplied. STMicr oelectronics products are not authori zed for use as critical components li fe suppo rt devi ces or systems without express written approval of STMicroelectronics. The ST l ogo is a registered trademark of STMicroelectronics 1998 STM icroelectronics l R ights Reserved ST Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea Malaysi a - Malta - Mexico - Morocco - The Netherlands - Si ngapore - S pain - Sweden - Swi tzerl and Taiwan - Thailand - United Ki ngdom - U.S.A.


 

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