IOWA CITY MODERATED FORSALE NEWSGROUP > Tools
> Hand Tools
> 2008
> Soshin BP60-72B3 60-72MHZ, chan 3/4 bp filter, 500 pcs
Soshin BP60-72B3 60-72MHZ, chan 3/4 bp filter, 500 pcs
75 OHMS 60MHz - 72MHz LC BANDPASS FILTER
SERIES: BP60-72B3 / TYPE: SIP-3 3 PIN CHANNEL 3/4 CERAMIC BAND PASS FILTER
FOR CHANNEL 3/4 VIDEO MODULATORS TO REDUCE HARMONICS
GETS RID OF THE MODULATOR'S OUTPUT SIGNAL'S HARMONICS
UNUSED STOCK THAT IS STILL BULK PACKED IN 1EA 500PC BAGS
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THRU DISTRIBUTION THIS SAME PART WITH VERY LONG LEAD TIME & FAIR PRICE!
UP FOR SALE HERE IS A 500PC BAGS OF A SOSHIN ELECTRIC 60-72MHz CHANNEL 3/4 MODULATOR CERAMIC BAND PASS FILTERS.
THESE ARE USED BY LOTS OF VIDEO MODULATORS THAT OPERATE IN THE VHF BAND ON CHANNEL 3/4 TO ELIMINATE HARMONICS
GENERATED BY THE CHIP ITSELF. THESE HARMONICS IF NOT STOPPED, WOULD ALLOW A VIDEO TRANSMISSION TO GET INTO A
LOT OF OTHER RF SIGNALS MESSSING THEM UP BAD. PLUS THE FCC HAS SPEC'S ON HOW MUCH HARMONIC'S A MODULATOR IS
ALLOWED. WITHOUT THIS FILTER ONE WOULD HAVE TO BUILD THIER OWN FILTER USING A LOT OF CAPACITOR & COILS WHICH
THERE IS LESS THEN 0.5dB INSERSION LOSS AT BAND PASS FREQUENCY BUT I DO NOT HAVE THE ACTUAL ATTENUATION SPECS
BUT I CAN TELL YOU THAT ANY CHANNEL 3/4 MODULATOR IC WITH THIS FILTER ON IT'S OUTPUT WOULD MEAT OR BEAT THE FCC
DEAL UNLESS OF COURSE YOU HAVE NO USE FOR.
THANKS FOR LOOKING AND GOOD LUCK!
Please look at my other items for sale!
