Wireless Transmitter

LM909 radio telecontrol receiving decoding circuit diagram

Published:2011/10/16 22:20:00 Author:Ecco | Keyword: radio telecontrol, receiving decoding

The telecontrol receiving decoding circuit's performance index shown as the chart are as follow: f radio frequency =27MHz, f audio frequency =5.5KHz, 100% modulation - square-wave; f radio frequency=±600Hz, and the frequency shift keying (FSK) is 160Hz, and the dutyfactor is 100%, 60% or 30%, T1's primary is 10T, secondary is 4T; T2's primary is 12T, secondary is 2T; the frame is 5mm.   (View)

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FM transmitter circuit diagram

Published:2011/5/11 1:35:00 Author:Rebekka | Keyword: FM transmitter

Here is the diagram of FM transmitter circuit.   (View)

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BH1417 FM transmitter circuit diagram

Published:2011/5/11 1:34:00 Author:Rebekka | Keyword: FM transmitter

Here is the diagram of BH1417 FM transmitter circuit.   (View)

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88-108MHz FM transmitter circuit diagram

Published:2011/5/11 1:27:00 Author:Rebekka | Keyword: FM transmitter

Here is the diagram of 88-108MHz FM transmitter circuit.   (View)

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80mW FM transmitter circuit diagram

Published:2011/4/27 3:02:00 Author:Rebekka | Keyword: FM transmitter

80mW FM transmitter circuit diagram is shown as above.   (View)

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Single-tube radio transmitter circuit diagram

Published:2011/4/27 3:00:00 Author:Rebekka | Keyword: Single-tube radio, transmitter circuit

Single-tube radio transmitter circuit diagram is shown as above. Note: The launch transistor uses the 9018.   (View)

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Passat ABS circuit

Published:2011/4/20 2:57:00 Author:Jessie | Keyword: ABS

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M6 car DSC system circuit

Published:2011/4/20 2:38:00 Author:Jessie | Keyword: DSC system

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M6 car AC compressor control circuit

Published:2011/4/20 2:35:00 Author:Jessie | Keyword: AC compressor control

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fm emitter circuit diagram

Published:2011/4/8 2:22:00 Author:Ecco | Keyword: fm , emitter

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