FM Stereo Encoder MultiPLEXER BroadCAST PCB (Based On Veronica)
ReDesign/Edit from moutoulos ...
This stereo encoder it
is simple and combines two audio input channels into a single audio
output channel usually called Multiplex/Multiplexer or MPX. Feeding this
MPX into a baseband input at line level (+4dBu) of an FM broadcasting
transmitter produces FM Stereo on suitable receivers. It has built-in preemphasis circuit 50uS or 75uS (PinHeader Jumper).
PCB is given together with the Xtal/Crystal 4,864Mhz
PCB is given together with the Xtal/Crystal 4,864Mhz
• Audio Inputs Standard Line 0dB 775mV adj.
• Power supply 11-16V DC
• Pre-Emphasis 50 or 75 uS
• Stereo Crosstalk it's about 40 dB
• Low Audio Distortion, less than 0.01%
• Pilot Tone 19 KHz +/-0.2Hz
• Low Noise, Audio S/N Ratio Better than 70dB
• Audio Response 30Hz to 15KHz +/-0.5dB
Link for more info (Inform me)
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moutoulos ™
® 2025 (c)
moutoulos ™
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All orders will be processed in 2 days from the date of payment or the date of e-Check is cleared. The delivery
confirmation will be sent via e-mail when your order is processed. Under normal circumstances, shipping takes
approximately 7-14 business days. Shipping and handing fee covers mailing, packing, warehouse and distribution
costs, not postage only. Shipping insurance is offered at 2.00 per item. Should you choose to decline shipping
insurance you accept full responsibility for all damages or losses incurred in the shipping process.
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