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Please note that this page does not hosts or makes available any of the listed filenames. You
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| 01.pdf |
4.39MB |
| 02.pdf |
5.25MB |
| 03.pdf |
4.67MB |
| 04.pdf |
2.49MB |
| 05.pdf |
4.70MB |
| 06.pdf |
1.88MB |
| 07.pdf |
6.81MB |
| 08.pdf |
2.17MB |
| 09.pdf |
3.49MB |
| 10.pdf |
5.27MB |
| 10 GHz preamp template - W1VT.pdf |
60.88KB |
| 11.pdf |
6.13MB |
| 12.pdf |
4.90MB |
| 12 V 15 A power supply article.pdf |
2.66MB |
| 12 V 15 A power supply template.pdf |
136.86KB |
| 13.8 V 5 A power supply template.pdf |
99.37KB |
| 13.pdf |
7.40MB |
| 14.pdf |
1.22MB |
| 144 MHz Amp - N7ART.pdf |
433.31KB |
| 15.pdf |
2.55MB |
| 16.pdf |
1.50MB |
| 17.pdf |
5.85MB |
| 18.pdf |
1.82MB |
| 19.pdf |
3.02MB |
| 20.pdf |
3.67MB |
| 2014 Handbook Companion Software.pdf |
98.12KB |
| 2014 Handbook Companion Software.pdf |
98.12KB |
| 2014 Handbook Supplemental Files.pdf |
220.91KB |
| 2014 Handbook Supplemental Files.pdf |
220.91KB |
| 2014 Handbook Supplemental Files.pdf |
220.91KB |
| 21.pdf |
7.26MB |
| 22.pdf |
7.57MB |
| 220 MHz Amplifier - W6PO.pdf |
1.56MB |
| 23.pdf |
4.11MB |
| 23 cm Amplifier - Part 1 - N6CA.pdf |
1.40MB |
| 23 cm Amplifier - Part 2 - N6CA.pdf |
1.29MB |
| 24.pdf |
8.68MB |
| 24V PS Final - Rev Aug 2010.pcb |
6.89KB |
| 25.pdf |
9.27MB |
| 250 W amp inside - psu and fan.jpg |
194.41KB |
| 250 W amp interior.jpg |
284.88KB |
| 250 W amp LPF & PA.jpg |
343.86KB |
| 250 W Broadband Solid-State Amplifier - K4XU.pdf |
3.10MB |
| 250W mechanical layout.pdf |
181.74KB |
| 26.pdf |
2.43MB |
| 27.pdf |
3.90MB |
| 28.pdf |
3.74MB |
| 28 V High Current Power Supply.pdf |
1.20MB |
| 28 V power supply PCB template.pdf |
110.10KB |
| 29.pdf |
7.29MB |
| 2 Meter 80 W Amp - W6PQL.pdf |
4.77MB |
| 2 Watt RF Power Amplifier for 10 GHz - KB9MWR.pdf |
1.99MB |
| 30.pdf |
10.25MB |
| 31.pdf |
3.71MB |
| 32.pdf |
5.63MB |
| 33.pdf |
7.84MB |
| 3-500Z Notes.zip |
929.27KB |
| 3CX1500D7 RF Linear Amplifier - K8RA.pdf |
2.65MB |
| 432 MHz Amplifier Using 3CX800A7 - K1FO.pdf |
2.92MB |
| 4CX1600B HF Amp - K6GT.pdf |
4.26MB |
| 6 Meter kilowatt Amp - W1QWJ.pdf |
935.22KB |
| 75 and 10 meter dipole - K8SYL.pdf |
738.87KB |
| 811x2 Photos and Drawings.zip |
724.66KB |
| 900 MHz Amplifier - W6PO.pdf |
1.02MB |
| A2D.BAS |
4.96KB |
| AboutCD-ROM.pdf |
125.59KB |
| A Commercial Triplexer Design - W2VJN.pdf |
188.17KB |
| Active Attenuator - PA0ZR.pdf |
1.31MB |
| Active Attenuator template.pdf |
87.59KB |
| Add-Ons for Greater Dipper Versatility - QST Feb 1981.pdf |
1.16MB |
| Advertising.pdf |
13.24MB |
| A Home-made Ultrasonic Power Line Arc Detector - W1TRC.pdf |
5.02MB |
| Amateur Radio Equipment - Historical Perspective - W1ZR.pdf |
2.21MB |
| Amplifier Care and Maintenance - N0AX.pdf |
2.14MB |
| Amplifier Schematic - 2012 Edition.pdf |
726.80KB |
| An Updated Tandem Match - KI6WX - QST Jul 1993.pdf |
826.53KB |
| APRS Unveiled - WB6EYV.pdf |
922.29KB |
| APRS with a Smartphone - K0PC.pdf |
1.71MB |
| ARRL 2014 Handbook Companion Software.zip |
38.41MB |
| ARRL RF Amplifier Classics - Table of Contents.pdf |
23.02KB |
| ASCII-CHAR.pdf |
64.68KB |
| A Simple TRF Receiver for Tracking RFI - K1BQT.pdf |
1.86MB |
| A Transmitter for Fox Hunting - WA8SME.pdf |
3.93MB |
| Binaural I-Q Receiver Project - KK7B.pdf |
1.19MB |
| bm.pdf |
33.79KB |
| BNC Crimp-On.pdf |
119.69KB |
| BOE-BOT Project.zip |
23.90MB |
| Broadband Transformers.pdf |
248.39KB |
| Build an Inverting DC to DC Converter - Stewart.pdf |
1.64MB |
| Build A Return Loss Bridge - N6JF.pdf |
1.54MB |
| Building a Modern Signal Tracer - W6XJ.pdf |
3.90MB |
| Cathode Ray Tubes.pdf |
983.87KB |
| Cathode Ray Tubes.pdf |
86.34KB |
| Ch3 - Common Base BJT Amplifier.asc |
1.47KB |
| Ch3 - Common Emitter BJT Amplifier.asc |
1.66KB |
| Ch3 - Common Gate JFET Amplifier.asc |
1.18KB |
| Ch3 - Common Source JFET Amplifier.asc |
1.48KB |
| Ch3 - Emitter Follower BJT Amplifier.asc |
1.38KB |
| Ch3 - Source Follower JFET Amplifier.asc |
1.20KB |
| Ch5 - Capacitor With Parasitics.asc |
667B |
| Ch5 - Inductor With Parasitics.asc |
724B |
| Ch5 - Resistor With Parasitics.asc |
599B |
| Cheap Antennas - LEO satellites - WA5VJB.pdf |
371.35KB |
| Circuit Simulation Examples - W9VES.pdf |
1.49MB |
| Combo - updated 3-11-13.pcb |
120.98KB |
| Common Base Amplifier - N0AX.pdf |
2.43MB |
| Common-Emitter Amplifier - N0AX.pdf |
1.43MB |
| Compensated RF Voltmeter - 2011 Handbook.pdf |
2.45MB |
| Compensated RF Voltmeter - Mar-Apr 2001 QEX.pdf |
1.56MB |
| Computer Interfaces template.pdf |
52.48KB |
| Copper J-pole - KD8JB.pdf |
3.95MB |
| Cover I.pdf |
2.63MB |
| Cover II.pdf |
2.36MB |
| Cover III.pdf |
2.13MB |
| Cover IV.pdf |
2.63MB |
| Coyle - SWR Monitor Files.zip |
2.51MB |
| D2A.BAS |
2.58KB |
| Dangers of Simple Usage of Microwave Software - Rohde and Hartnagel.pdf |
1.49MB |
| Design Example - HF Amplifier Using 8877 Triode - K4ERO.pdf |
388.75KB |
| Design Example - MOSFET Thermal Design - K4XU.pdf |
171.33KB |
| Determining a Transistor's Power Rating - APT - K4XU.pdf |
36.55KB |
| Diode and Transistor Test Circuits - W1RFI.pdf |
381.37KB |
| Direction Finding Techniques - K0OV.pdf |
680.88KB |
| Discovering D-STAR - K1KRC.pdf |
1.79MB |
| DSP project algorithms.pdf |
96.53KB |
| DSP Projects.pdf |
2.68MB |
| DSP Sample Calculations.pdf |
35.40KB |
| D-STAR Uncovered - AE5PL.pdf |
981.35KB |
| Dual-Band Antenna for 146 and 446 MHz project - K3MF.pdf |
449.35KB |
| Dual Output Power Supply.pdf |
446.18KB |
| Education-Tech Program Space-Sea Buoy - WA8SME.pdf |
1.33MB |
| Electric Current Abroad.pdf |
240.18KB |
| Emitter Follower Amplifier - N0AX.pdf |
1.46MB |
| Enclosure Notes.zip |
140.56KB |
| Everyham's HF Amplifier - K4ERO.pdf |
1.08MB |
| exp_decay.mcd |
95.49KB |
| exp_decay.pdf |
8.98KB |
| Fast TR Switch - KE2QJ.pdf |
4.02MB |
| Field Day Towers - K4ZA and N0AX.pdf |
2.17MB |
| Field Day Towers - K4ZA and N0AX.pdf |
2.17MB |
| Field Effect Transistors - N0AX.pdf |
1.55MB |
| Fig 28.60.JPG |
514.22KB |
| Fig 28.61.pdf |
51.85KB |
| Fig 28.62.JPG |
466.20KB |
| FINDLPT.BAS |
578B |
| Five-Band Two-Element HF Quad - W6NBH and KC6T.pdf |
651.82KB |
| fourier_conv.mcd |
10.22KB |
| fourier_conv.pdf |
19.27KB |
| Four Output Bench Supply.zip |
7.44MB |
| Four Output Bench Supply article.pdf |
653.91KB |
| Frequency Response Spreadsheet.xls |
33.50KB |
| From Analog to D-STAR - KN4AQ.pdf |
2.20MB |
| Front.pdf |
1.70MB |
| FSQRT.TXT |
6.34KB |
| GDO_bottom_copper.gif |
13.72KB |
| GDO_drill.txt |
157B |
| GDO_top_silk.gif |
10.74KB |
| GDO.pdf |
200.36KB |
| GDO PCB Artwork.eml |
1.57KB |
| GI-6B and GI-7B Notes.zip |
1.23MB |
| Hands-On Radio - Power Supply Analysis - N0AX.pdf |
1.13MB |
| HB Amp, control schematic- updated.bmp |
499.36KB |
| HB Amp, meters schematic - updated.bmp |
385.06KB |
| HB Amp, PA pa schematic - updated.bmp |
385.06KB |
| HB Amp- updated 3-11-13ed.sch |
169.11KB |
| HBR-2000 Transceiver.pdf |
1.72MB |
| HF Yagi Triplexer for ARRL Field Day - K6KV.pdf |
4.31MB |
| High Performance Low Cost 1.8 to 54 MHz Low Pass Filter - K8CU.pdf |
1.82MB |
| History.pdf |
12.08MB |
| Homebrew Radio Telescope - WA8SME.pdf |
4.59MB |
| ID-O-Matic_Fig_19_38.bmp |
432.01KB |
| ID-O-Matic_Setup_Troubleshooting.pdf |
338.04KB |
| ID-O-Matic-080501.pdf |
182.29KB |
| id-o-matic-2.10.c |
28.38KB |
| id-o-matic-2.10.HEX.txt |
21.73KB |
| ID-O-Matic Station ID Timer project - N0XAS.pdf |
375.09KB |
| index.idx |
4.73KB |
| Index.log |
4.58KB |
| Index.pdf |
811.36KB |
| Index.pdx |
478B |
| index1.idx |
8.93MB |
| Interfacing to the Parallel Port - N1II.pdf |
404.53KB |
| intro.pdf |
104.88KB |
| Inverter Generators - WB1GCM.pdf |
2.01MB |
| ITA2-CODES.pdf |
76.13KB |
| K8RA Amplifier Read Me - Rev Aug 2010.txt |
2.18KB |
| Kirchoffs Laws - N0AX.pdf |
2.47MB |
| Large Signal Transistor Operation.pdf |
1.39MB |
| Laying Down the Laws - N0AX.pdf |
1.31MB |
| Learning to PIC Part 1 - AA0ZZ.pdf |
5.99MB |
| Learning to PIC Part 2 - AA0ZZ.pdf |
4.06MB |
| License.txt |
3.69KB |
| Luxury Linear - K5AM.pdf |
1.10MB |
| Making Your Own Printed Circuit Boards.pdf |
291.34KB |
| MATCH.EXE |
25.50KB |
| MATCH.EXE |
25.50KB |
| MATCH.TXT |
3.41KB |
| MATCH.TXT |
3.41KB |
| Mathematical stability problems in simulation programs - Rohde and Lakhe.pdf |
693.43KB |
| Measuring Ferrite Chokes - K9YC.pdf |
198.71KB |
| Measuring Isolation Between Radios - W2VJN.pdf |
58.90KB |
| Measuring Receiver Phase Noise.pdf |
324.03KB |
| Medium Gain 2 Meter Yagi - W4RNL.pdf |
714.11KB |
| Micro M+ PV Charge Controller.pdf |
1.07MB |
| Micro T2 Transmitter Project - KK7B.pdf |
2.15MB |
| Microwave Plumbing - W1GHZ.pdf |
2.29MB |
| Miniature Lamp Guide.pdf |
786.58KB |
| MkII Universal Transmitter - W7ZOI.pdf |
2.08MB |
| Modern Receiver Mixers for High Dynamic Range - W1FB and KC1V.pdf |
1.04MB |
| Multiband Operation with Open-Wire Line - W2VJN.pdf |
157.60KB |
| N1AL GDO QST Article.pdf |
2.13MB |
| nbmatch.pdf |
1.97MB |
| nbmatch.pdf |
1.97MB |
| N Crimp-On.pdf |
97.55KB |
| NorCal Sierra parts sources.pdf |
78.83KB |
| NorCal Sierra PCB and addl info.pdf |
1.28MB |
| NorCal Sierra Transceiver Project.pdf |
6.16MB |
| Notes for the Solid State 250W amp.txt |
2.06KB |
| Novel Grounded Base Oscillator Design for VHF-UHF - Rohde.pdf |
13.57MB |
| NWTNSQRT.BAS |
989B |
| Obsolete Rectifier Types.pdf |
65.01KB |
| Obsolete RF Power Semiconductor Tables.pdf |
87.33KB |
| Operating D-STAR - KN4AQ.pdf |
4.88MB |
| Operating Tips for Digital Voice Using FreeDV - K0PFX.pdf |
353.98KB |
| Operational amplifiers - N0AX.pdf |
1.43MB |
| Optimized Oscillator Design - Rohde.pdf |
477.60KB |
| Oscillator Design Using LTSpice - GM4ZNX.pdf |
216.90KB |
| Oscillator Phase Noise - Rohde.pdf |
528.15KB |
| parts list.xls |
43.00KB |
| Passive CW Filter project - W3NQN.pdf |
502.80KB |
| pcb_bottom.GIF |
22.70KB |
| pcb_bottom.GIF |
21.29KB |
| pcb_silkscreen.GIF |
13.56KB |
| pcb_silkscreen.GIF |
13.29KB |
| pcb_top.GIF |
23.28KB |
| pcb_top.GIF |
22.73KB |
| Penticton Solar Flux Receiver - White and Tapping.pdf |
3.10MB |
| Performance Capability Of Active Mixers - N1UL.pdf |
11.35MB |
| Pi-Calc Ver 2.0.xls |
26.00KB |
| Pickle with USB I-O - AA0ZZ.pdf |
3.44MB |
| Power Supply Notes.zip |
769.65KB |
| PS Rectifier Board Final.pcb |
21.32KB |
| Putting the Laws to Work - N0AX.pdf |
3.51MB |
| QS0111Kaune.zip |
2.83MB |
| quant_rand.mcd |
20.27KB |
| quant_rand.pdf |
34.77KB |
| quant_sine.mcd |
18.93KB |
| quant_sine.pdf |
31.45KB |
| Radio Mathematics.pdf |
1.78MB |
| READ_ME.txt |
1.16KB |
| Readme.txt |
11.23KB |
| Recording Signals - N0AX.pdf |
879.84KB |
| Reflections on the Smith Chart - W7ZOI.pdf |
833.60KB |
| Reflow Soldering for the Radio Amateur - VE5JP.pdf |
4.32MB |
| Remote Power Controller - WB8VGE.pdf |
599.28KB |
| Remote Station Resources by K6VVA - 2014 Edition.pdf |
193.74KB |
| Revisiting the 12 V Power Supply.pdf |
1.07MB |
| RF Control Board Final - Rev Aug 2010.pcb |
13.67KB |
| RF Safety at Field Day - N9GL.pdf |
2.01MB |
| RF Sampler - W0IVJ.pdf |
229.21KB |
| RF Step Attenuator - K7OWJ.pdf |
1.31MB |
| Rock Bending Receiver template - WI5W.pdf |
119.13KB |
| Rockmite.HEX |
2.90KB |
| Rockmite Transceiver Project - K1SWL.pdf |
4.64MB |
| Rotatable Dipole Inverted U Antenna - W4RNL.pdf |
964.33KB |
| sampling.mcd |
7.57KB |
| sampling.pdf |
10.05KB |
| Series Regulator PCB template.pdf |
25.88KB |
| Series Regulator Power Supply.pdf |
1.23MB |
| Shop Safety - K4ZA.pdf |
1.59MB |
| Signal injector template.pdf |
77.05KB |
| Simple Seeker - W5IXM.pdf |
1.12MB |
| Simple Sensor Package for Ballooning - KA5GSQ.pdf |
4.90MB |
| Simplified Design of Impedance-Matching Networks, Part III - W1DF.pdf |
1.07MB |
| Simplified Design of Impedance-Matching Networks, Part II - W1DF.pdf |
1.07MB |
| Simplified Design of Impedance-Matching Networks, Part I - W1DF.pdf |
1.22MB |
| sinc.mcd |
6.87KB |
| sinc.pdf |
12.61KB |
| sine_aprox.mcd |
11.21KB |
| sine_aprox.pdf |
25.24KB |
| SMD Desoldering - KH6WZ.pdf |
3.79MB |
| Smith Chart Supplement.pdf |
2.09MB |
| SMT by N4UAU - Part 1.pdf |
1.81MB |
| SMT by N4UAU - Part 2.pdf |
719.69KB |
| SMT by N4UAU - Part 3.pdf |
1015.67KB |
| SMT by N4UAU - Part 4.pdf |
1.04MB |
| Soldering Station.pdf |
883.42KB |
| Solid State Power Amps - Part 1 - KK7B.pdf |
2.77MB |
| Solid State Power Amps - Part 2 - KK7B.pdf |
4.19MB |
| Some Thoughts On Crystal Oscillator Design - Rohde.pdf |
4.58MB |
| S-QSK Parts List.pdf |
8.90KB |
| S-QSK Parts List.xls |
25.50KB |
| SwissRollDemo10pack.asc |
1010B |
| SwissRollDemo10pack.asy |
242B |
| SwissRollDemoBasicStage.asc |
2.25KB |
| SwissRollDemoBasicStage.asy |
247B |
| SwissRollDemoCompression.asc |
2.56KB |
| SwissRollDemoStageBandwidth.asc |
1.05KB |
| SwissRollDemoTopLevel.asc |
3.13KB |
| SwissRollScreenCapture.doc |
155.00KB |
| Switched Attenuator - RSGB.pdf |
180.38KB |
| T1 on LPF #0 small.jpg |
92.58KB |
| T1 on LPF #1 small.JPG |
76.27KB |
| T1 on PA.jpg |
81.10KB |
| T2 on LPF -bottom.JPG |
95.08KB |
| T2 on LPF - top view.JPG |
90.66KB |
| T2 on PA.jpg |
50.17KB |
| T3 on PA input side.jpg |
40.46KB |
| T3 output side.jpg |
64.55KB |
| Table 16.18 - Digital Modulation Modes and Formats.pdf |
111.84KB |
| TAK-40 Transceiver - WA2EUJ.pdf |
6.18MB |
| Tandem Match Corrections - KI6WX - QST Jan 1988.pdf |
813.08KB |
| Tandem Match - KI6WX.pdf |
1.15MB |
| Tape Measure Beam for Power Line Hunting - W1TRC.pdf |
2.36MB |
| Test and Measurement Bibliography - N1AL.pdf |
195.80KB |
| Testing and Monitoring Batteries - Cadex.pdf |
3.29MB |
| The Art of Dipping - QST Jan 1974.pdf |
1.01MB |
| Thermistor Based Temperature Controller - W0IYH.pdf |
1.07MB |
| Thermistors in Homebrew Projects - W0IYH.pdf |
1.14MB |
| Thermoplastics.pdf |
60.82KB |
| The Tandem Match - KI6WX - QST Jan 1987.pdf |
1.25MB |
| The Tuna Tin 2 Today - W1RFI.pdf |
2.29MB |
| Thevenin Equivalents - N0AX.pdf |
2.47MB |
| Transmission Lines in Digital Circuits.pdf |
134.03KB |
| Troubleshooting Radios - NC4L.pdf |
4.75MB |
| Tuned Networks.pdf |
1.02MB |
| Tuned Networks.pdf |
145.29KB |
| Tuned Networks.pdf |
145.29KB |
| TV Channel and Amateur Band Chart.pdf |
957.13KB |
| TV Deflection Tubes.pdf |
536.43KB |
| Two QSK Controllers for Amplifiers - W7RY and W9AC.pdf |
1002.62KB |
| Two-Tone Oscillator - ARRL Lab.pdf |
106.79KB |
| Ultrasonic Arc Detector Update - W1TRC.pdf |
1.69MB |
| Using Active Filter Design Tools - N7VE.pdf |
1.51MB |
| Using Simulation at RF - Rohde.pdf |
1.29MB |
| Using the MC1648 in Oscillators.pdf |
134.78KB |
| Using TLW to Design Impedance Matching Networks - W2VJN.pdf |
305.03KB |
| Varicode Used by DominoEX.pdf |
65.16KB |
| Varicode Used by MFSK16.pdf |
77.58KB |
| Varicode Used by PSK31.pdf |
57.29KB |
| Vertical Loop Antenna for 28 MHz project.pdf |
547.39KB |
| VHF Open Sources by KK7B.pdf |
220.63KB |
| VHF Source Parts Placement - KK7B.pdf |
744.40KB |
| W7RY QSK Relay Timing.pdf |
288.99KB |
| W7RY SB-200 QSK Supporting Files.zip |
144.78KB |
| W7RY SB-220 QSK Ver 2 1 Supporting Files.zip |
145.56KB |
| W7RY TL-922 V2._9 QSK Supporting Files.zip |
593.10KB |
| W9AC S-QSK Amp Design Files.zip |
740.48KB |
| W9SR Vertical Top Hat - Construction Details.pdf |
744.34KB |
| What Can You Do with a Dip Meter [Feedback] - QST May 2002.pdf |
1.23MB |
| What Can You Do with a Dip Meter - QST May 2002.pdf |
2.07MB |
| What To Do if You Have an Electronic Interference Problem - CEA.pdf |
57.61KB |
| windowing.mcd |
15.86KB |
| windowing.pdf |
19.40KB |
| Wire Quad for 40 Meters project - N6BV.pdf |
649.42KB |
| Xtal signal source template.pdf |
42.74KB |