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Receiver Circuits Page 4
Receivers: #-A B-H
I-Q R-S T-Z
Last Updated on:
Wednesday, December 31, 2008 03:17 PM
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| Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:
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RC Receiver hosts two independent Switches: 06/06/96 EDN Design Ideas / (added 8/05) Typical inexpensive radio-control (RC) systems have servo-motor outputs, but no on/off
switch outputs. You can add two independent RC switches to a system without making any transmitter or receiver modifications. |
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Receiver Building Blocks: (added 8/03) |
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Receiver: (Electronic circuit added 4/05) |
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Reflex Receivers: (added 8/03) |
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Regenerative Receivers: (added 8/03) |
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Regenerative Shortwave Receiver: (added 8/03) |
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RF Front End for Triple Conversion GPS Receiver: (added 8/03) |
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RF receiver circuit: (Electronic Circuit / Schematic added 10/04) |
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RFRXD0420 ASK Receiver Reference Design: Microchip Application Note - Published 27-Dec-02 (Circuit / schematic
design added 6/06) |
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RFRXD0420 Receiver Module: Microchip Application Note - Published 20-Jun-03 (added 2/06) |
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RX3302 Receiver Module Schematic:
(added 8/03) |
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Short Wave Regenerative Receiver: Sensitivity and selectivity are the major concerns of a short wave enthusiast when he looks up for a receiver. Commercial communications models with
superhet circuitry surely satisfy his requirements, but these are expensive. He would rather go for a homebrewed radio, being a regenerative receiver an affordable choice. I'm also a short wave
listener and for some time I used my family's MW and SW tube radio, Philips brand. Then I switched to a Sony ICF-7600 with ceramic filters in the IF stages. High selectivity was attained with this
radio receiver. (added 11/05) |
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Simple Circuit Detects Current Pulses: 01/06/94 EDN-Design Ideas / (Electronic Circuit diagram added 03/03) The pulse detector provides a visible indication of positive and
negative current pulses. The pulses amplitudes can vary from20 to150 mA. The pulses durations can range from10 to40 msec, and their repetition rate can span40 to180 pulses/minute. |
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Single Chip Builds Tiny Aircraft Receiver: 09/25/97 EDN-Design Ideas / (Electronic Circuit diagram added 03/03) |
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SOP Direct Conversion Receiver: (added 8/03) |
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SOP Receiver: (Electronic Circuit / Schematic added 10/04) |
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SSB ADAPTOR: Build this simple adaptor to receive single side band SSB on short wave AM receivers. . (Circuit added 9/04) |
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SSB AF Filter: This is a simple filter that restricts the LF response a little as well providing quite a heavy HF roll-off. The
prototype has enhanced a Yaesu FT101B that was only fitted with an AM IF filter. The IC is an LM358. (Electronic circuit design added 02/05) |
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Sudden Ionospheric
Disturbance (SID) Receiver #1: (Circuit / schematic design added 6/06) |
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Sudden ionospheric disturbance (SID) receiver #2: (Circuit / schematic design added 6/06) |
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Super 80
Ultra Simple SSB Receiver for 3.5 MHz: (added 2/05) |
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Superregenerative 27MHz Receiver: (added 8/03) |
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SW Receiver using the ZN415: (added 8/03) |
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Synthesized HF Receiver: (added 8/03) |
