AEA VSB-70 Especificações

VSB-70Fast-Scan ]V Transceiver••OperatIng Manual

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RECEIVER DESCRIPTION'RF signals present at the antenna connector on the rear panel are switchedto the double tuned low-noise GaAsFET preamplifier

•:,"'~,;::.-',~~~.-.~:~.I~. ~.•..;..~" . ,,.. ,..~-",SYSTEM DESCRiPTIONSYNC STRETCHER AND ZERO VIDEO GAIN SYNC ADJUSTMENTSTwo

ANTENNA?NOTES: -I. LAST USEO.REF. OESIG:ellS L33 Uq J8RIBS OZI DqZ. UNUSED REF. DES (G •:R46. RSS. RSe.. RS7. R60. RBI •lIl. LIZ. 06...-...-!i10'

r·Rl3;: ...•,10. PARTS PICTORIALFl CRYSTAL(CHANNEL 3/4 SELECT JUMPER)Rl.I~•• ';'1.'1. ~d "'.~:-t~.i. ,r-fPARTS PICTORIAL.oFlP

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,--, ...r"\12. WARRANTYLIMITED WARRANTYADVANCED ELECTRONIC APPLICATIONS, INC. warrants to the originalpurchaser that this product shall be free

FOREWORDCongratulations on your purcha~e of the VSB-70 Fast-Scan TelevisionTransceiver. It will provide you with excellent quality live amateur televi

·~,~;:,~~#?::~~;:t~~!~:·>,"i" •• ",I~RdDU~TlON~ '""1. INTRODUCTIONThe AEA model VSB-70 is a Fast-Scan Television (FST

FRONT PANEL DESCRIPTION2. FRONTPANELDESCRWTION_~ Advanced Electronic Applicalions. Inc.Fastscan TV Transceiver••• 00•VIDEOGAIN AUDIOGAINXTAL0e.- 0D!j&

::::~!l;,;t~~~':-J>':REAR PANEL DESCRIPTION3. REAR PANEL DESCRIPTION+-1> '•POWER+13.6 VDCAdvanced Electronic Applications, Inc..&

-~::..~" ~ "...•"',:;". '! . .c..•+:".INSTALLATION4. INSTALLATIONUnpack the VSB-70 carefully. Check for signs of da

...;.'/~;~:}~~~/-'CHANNELSELECTION5. CHANNEL SELECTION•'.. t:,_:,;:,:~~,~ _VSB-70's are shipped with two local oscillator crystal

· TRANSMIT MODE OPERATIONfigured forThe other local oscillator crystals are purchased for optional TXlRX fre-quencies and TV channels. To install a cr

88. Press RECEIVE/XM1T push-button switch to select transmit mode (latched In,red LED lights).9. Begin transmitting. On your television receiver, chec