Index of /Radio & Communications/Receivers/Circuits/
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0-18 MHz Receiver.pdf 08-Nov-2023 03:52 469573
22 Radio and Receiver Projects for the Evil Gen..> 10-Nov-2022 05:07 8275147
2M Receiver Preamplifier.pdf 10-Feb-2020 04:11 81849
4 Meter Receiver.pdf 26-Jun-2020 04:08 2003474
AF to UHF Broadband Preamplifier.pdf 25-Sep-2022 02:01 314690
AM Radio Frequency Display.pdf 14-Sep-2009 05:01 73313
AM Radio RF Booster.pdf 01-Jul-2020 19:16 807927
AM-FM Frequency Display Part 2.pdf 27-Oct-2009 01:27 191572
ATV Receiver.pdf 01-Jul-2020 18:51 2101079
Adjustable Signal Discriminator.pdf 31-May-2010 20:44 76566
Adjustable discriminator cleans up signal noise..> 17-Apr-2009 03:06 214031
Aircraft Band Converter.pdf 08-Jun-2020 20:32 3797913
Assorted Transistor Radio Circuits.pdf 26-Feb-2022 02:27 9545144
Audio Quadrature Filter for SSB Modulation.pdf 30-Aug-2009 06:18 78266
Audio and the AM Process.pdf 27-Jun-2009 06:45 232067
Aviation Band Receiver.pdf 12-Feb-2022 02:28 235775
Basics of Designing a Digital Radio Receiver.pdf 13-Nov-2003 18:54 80360
Biased AM Radio Detector.pdf 09-Jun-2009 04:15 43973
Bridged T Circuit.pdf 06-Feb-2019 05:18 524129
Broadcast Band RF Amplifier.pdf 29-May-2020 02:54 271105
Build A Crystal Radio.pdf 11-May-2020 23:19 955602
Build A Surface Mount Shortwave Radio.pdf 13-Nov-2023 05:02 2420078
Build Your Own Transistor Radios - Quan.pdf 10-Nov-2022 05:01 17421739
Build a Crystal Radio (2).pdf 20-Dec-2020 03:04 921146
CMOS Radio.pdf 15-Jun-2009 02:50 30054
Ceramic Resonators as IF Filters.pdf 04-Mar-2020 02:18 1361375
Cheap Greeting Card Radio.pdf 08-Jun-2009 05:39 282220
Coil-less AM receiver.pdf 09-Jun-2009 03:58 49348
Coil-less Synchrodyne Receiver for MW-AM and L..> 07-Jan-2024 02:21 716944
Colt 80M Receiver Part 1.pdf 10-Feb-2020 04:15 196086
Colt 80M Receiver Part 3.pdf 24-Feb-2020 05:22 137035
Colt 80M Receiver Part 4.pdf 24-Feb-2020 05:25 104705
Colt 80m Receiver Part 2.pdf 23-Feb-2020 22:33 177215
Comprehensive Multi-Band Receiver Part 2 PW 197..> 21-Oct-2020 21:57 249922
Convert An Am-Fm Radio Into An Aircraft Receive..> 31-May-2004 07:00 984000
Coping with Radio Frequency Interference.pdf 16-Apr-2014 03:30 33413
Crystal Locked HF Receiver EA 1972-03.pdf 25-Dec-2023 22:23 1429813
Crystal Radio Receiver.pdf 10-Feb-2020 04:16 84088
Crystal Radio.pdf 24-Feb-2020 05:26 130093
Crystal Sets Part 2 EA 1980-04.pdf 28-Dec-2020 00:13 1125644
DRM Radio Receiver.pdf 29-Jun-2020 06:32 2317912
Design Of Modern Radio Receiving Sets 1922.pdf 26-Sep-2022 02:54 5331154
Digital Dial for Analog Radios ETI 550.pdf 27-Mar-2022 22:09 4548732
Digital Short Wave Receiver.pdf 01-Dec-2020 03:35 827702
Direct Conversion Receiver for 80 Metre SSB & C..> 30-May-2024 02:49 263768
Diversity Reception.pdf 08-Jun-2009 05:34 626347
Dream Team Software DRM Receiver.pdf 16-Feb-2022 05:17 1171440
ELF Reception.pdf 08-Apr-2023 02:32 166265
Emergency Broadcast System Monitor.pdf 30-Nov-2023 03:53 253819
FM Broadcast Monitor Comment.pdf 08-Jun-2009 06:08 43833
FM Interference Filter - Snooper Stopper.pdf 14-Sep-2010 04:17 409272
Filter to Improve CW readability.pdf 28-May-2009 04:57 151954
Free Power Radios.pdf 08-Jun-2009 05:47 158855
Frequency Readouts for Radio Receivers.pdf 26-Oct-2009 00:56 1415669
Fruit Powered Medium Wave Radio.pdf 24-Feb-2020 23:39 104324
General Coverage Communications Receiver with D..> 28-Jun-2009 05:50 721585
German Traffic News Service Tuning Indicator [M..> 11-Jan-2024 00:54 769995
HF Radio Receiver.pdf 08-Jun-2020 02:31 1788565
HF-VHF Receiver.pdf 30-Nov-2023 04:41 6814522
Hallicrafters S40 Communcations Receiver.zip 31-Jan-2004 23:01 6844333
Handling Strong Signals.pdf 16-May-2024 02:52 603243
Headphone Radio.pdf 08-Jun-2009 06:00 333516
How To DX Earth radio From Outer Space.pdf 27-Jun-2009 05:31 633068
Hum Receiver.pdf 12-Feb-2024 05:00 759258
Improving a Receiver's Squalch Response.pdf 28-Jun-2009 21:54 89680
Induction Receiver.pdf 01-Nov-2009 05:24 566628
Internet Radio.pdf 21-Oct-2020 03:47 1207838
Intro to Superhets Part 2 73 1998-09.pdf 11-Mar-2021 23:14 1547368
Intro to Superhets Part 3 Accessories & Conclus..> 10-Feb-2022 06:17 1212651
JFET Preamplifier for Tired Receivers.pdf 02-Nov-2023 21:25 274830
LED Tuning Indicator.pdf 23-Mar-2024 04:18 1411028
LEDs Help Tune FSK Demodulators.pdf 23-Jun-2009 05:43 157990
Legal In Flight Airline Receiver.pdf 27-Jun-2009 05:16 343445
Lightning and EMP Protection for Receivers.pdf 24-Jul-2020 05:04 1861790
Limiter Discriminators vs Ratio Detectors.pdf 02-Feb-2020 02:13 217869
Low Band Converter.pdf 18-Aug-2020 01:43 8548350
Low Frequency Converter (2).pdf 26-Sep-2022 04:29 868996
Low Frequency Converter.pdf 31-Aug-2021 23:18 1641884
Low-Noise Amplifier (LNA) Matching Techniques f..> 21-Sep-2009 00:29 185209
Masthead Amp for UHF.pdf 17-Jul-2023 03:27 880332
Medium Wave Portable Receiver.pdf 23-Feb-2020 22:32 260691
Medium Wave Receiver with Ferrite Rod Antenna.pdf 02-Feb-2020 02:07 180104
Medium Wave Receiver.pdf 02-Feb-2020 07:04 83981
Mini Radio.pdf 06-Nov-2023 04:25 465020
Modern IF Strips.pdf 19-Mar-2020 21:26 316047
Multiband Radio Receiver.pdf 23-Oct-2020 00:11 2004843
Mystery Radio.pdf 08-Jun-2009 05:53 389975
Narrowband Receiver Design.pdf 04-Mar-2020 02:54 134734
Noise And Interference Filter For Short Wave Re..> 20-Apr-2004 04:45 159956
Noise Blanker.pdf 07-Jun-2010 03:05 106452
Noise Muting FM Receiver.pdf 01-Feb-2020 06:46 473565
Ocean Spanning Crystal Receiver.pdf 28-Jun-2009 22:02 374131
One IC Radio Receiver.pdf 19-Jul-2023 23:40 386862
Op Amp Radio Receiver.pdf 03-Dec-2009 05:43 22358
PLL AM Receiver.pdf 03-Dec-2009 06:45 57625
PLL forms simple MSK demodulator.pdf 21-Dec-2023 05:07 99173
Passive AM Radio Booster.pdf 30-May-2020 22:02 885899
Poor Man's DRM Receiver.pdf 16-Feb-2022 05:25 239864
Preamp-Isolator for LF and VLF Receivers.pdf 08-Jun-2009 06:16 95418
Product Detector.pdf 28-Jun-2009 07:13 33346
RF Mixer Amplifier.pdf 31-May-2010 03:47 138847
RF Preselector for the Broadcast Band.pdf 05-Apr-2021 22:33 1349858
Radio Detect-O-Scope.pdf 29-Dec-2011 03:59 252202
Receiver for 7M Amateur Band.pdf 02-Mar-2020 05:21 111619
ReceiverAnd Detector Circuits.pdf 03-Mar-2020 01:08 354473
Receiving SSB.pdf 27-Jun-2009 05:23 24690
Regenerative AM Receiver.pdf 02-Jan-2018 03:45 701390
Regenerative Radio with Varicap Tuning.pdf 23-Mar-2024 04:35 1550174
Regenerative radio receiver.pdf 20-Jul-2020 22:35 10827480
SSB on Medium Waves.pdf 28-Jun-2009 07:12 646051
Sample-Hold Synthesizer & SSB Adapter.pdf 24-Jun-2010 02:05 69278
Scanner Companion.pdf 21-Oct-2020 21:58 2524981
Scanner Converter.pdf 26-Sep-2022 04:21 2173261
Scavenger's Radio.pdf 25-Sep-2022 02:30 199687
Selective Audio Filter.pdf 29-Feb-2020 23:45 1506224
Self Adjusting AM Noise Limiter.pdf 08-Jun-2009 06:02 23603
Severe Weather Warning Alerter.pdf 28-Jun-2009 21:20 238025
Short Wave Converter.pdf 24-Jun-2010 05:46 349532
Short Wave Radio with 9 Bands.pdf 21-Oct-2020 21:54 427770
Short Wave Receiver.pdf 26-Jan-2021 22:30 1769188
Shortwave Converter for the 27MHz Band.pdf 18-Jun-2023 21:07 1456354
Signal Chain Noise Analysis for RF to Digital R..> 26-Mar-2021 02:44 3132153
Simple Quadrature Detection Circuit.pdf 06-Oct-2023 00:07 121546
Simple Radio Receivers.pdf 02-Oct-2020 21:18 950982
Simple Receiver for 160M to 20M Bands.pdf 05-Apr-2021 22:21 774758
Simple Short Wave Receiver ETI 718.pdf 10-Apr-2023 22:47 3268538
Simple Short Wave Receiver Part 1.pdf 24-Feb-2020 23:38 76573
Simple Short Wave Receiver Part 2.pdf 24-Feb-2020 23:40 123862
Simple Short Wave Receiver.pdf 28-Dec-2020 00:07 1673634
Simple Squelch Circuit.pdf 08-Jul-2010 03:35 53598
Simple Upgrade Circuit for Pocket Scanners.pdf 02-Jun-2020 20:07 1328235
Simple VHF Preamplifier.pdf 28-Nov-2023 03:10 52003
Simple VHF Receiver.pdf 27-Aug-2021 22:39 2460585
Single Chip Frequency Converter.pdf 28-Jun-2009 22:37 423934
Software Defined Radio Shield for the Arduino.pdf 25-Apr-2020 02:54 6193927
Software Defined Radio.pdf 26-Jul-2020 01:44 846906
Solar Powered Reflex Receiver ETI 270.pdf 30-Apr-2023 23:30 587651
Solar Powered Reflex Receiver PCB ETI 270 & Ele..> 06-Jan-2024 02:15 286702
Stable RF Detector.pdf 27-Aug-2009 06:51 87011
Stable Regenerative Receiver.pdf 07-Jan-2024 02:30 294803
Star Trek Radio.pdf 28-Aug-2009 05:06 218432
Super Marker Generator.pdf 21-Jul-2009 06:07 156177
Superhot Crystal Set.pdf 08-Jun-2009 06:04 31536
Synchrodyne Tuner.pdf 13-Jul-2023 00:53 301524
Synchronous AM Radio Detector.pdf 09-Jun-2009 04:13 594860
Synchronous Detection In Radio Reception.pdf 24-Mar-2020 00:00 712554
TV Sound Tuner.pdf 01-Nov-2009 05:13 457416
The Phase Sensitive Detector.pdf 27-Jun-2009 04:06 361987
The ‘Yearling’ 20 m receiver.pdf 05-Aug-2020 02:34 419252
Three Band Shortwave Radio.pdf 26-Jun-2022 23:40 8031573
Tic Tac Radio.pdf 08-Jun-2009 06:11 282251
Time Signal Simulator.jpg 01-Mar-2024 02:54 170106
Touch Tune for FM Receivers.pdf 22-Oct-2009 05:41 45251
Tunable Discriminator.pdf 30-Jun-2017 02:35 944027
USB FM Radio (2).pdf 26-Jul-2021 04:03 178634
USB FM Radio.pdf 08-Mar-2010 00:23 257771
Ultimate Green Radio, The.pdf 11-Mar-2021 23:11 1179160
Ultra Sharp Frequency Discriminator.pdf 14-Sep-2009 04:50 64627
Understanding Mechanical Filters.pdf 22-Jan-2009 05:35 883595
Unusual Squelch Troubles.pdf 15-Jun-2009 02:05 117442
VHF Preamplifier.pdf 11-Aug-2023 03:35 915820
WWV to 80 Meter Convertor.pdf 12-Nov-2023 00:32 373722
WWVB Receiver.pdf 21-Feb-2022 04:04 1331733
Weather Satellite Receiving System Part 2 73 19..> 11-Aug-2021 00:05 2043225
Wideband Amplifier for VHF Receivers.pdf 27-Mar-2022 21:27 475748
Wideband Communications Receiver Part 9.pdf 05-Mar-2020 05:30 963844
WirelessUSB radio module.pdf 27-Jul-2020 00:08 904727
World War Wireless.pdf 27-Jun-2022 00:10 691872
ZN414 Radio.pdf 09-Jun-2009 04:27 85516
Zn414 Radio Receiver IC Specs.PDF 15-Dec-2009 03:33 209420