circuit

292 links - and 1 categories

KGD - Reduced size antenna
A reduced size antenna made of two series resonant circuits with a radiant tube condenser ...

[ Hits: 1034 | Votes: 4 | Rating: 9.5 ]

ATV 432 MHz transmitter
ATV 432 MHz AM transmitter schematic

[ Hits: 1091 | Votes: 5 | Rating: 9.4 ]

FT-817 DC Circuit Protection
A schematic for a DX circuit protection for the Yaesu FT 817 provides protection from ...

[ Hits: 1133 | Votes: 1 | Rating: 3 ]

AFR Enterprises - Joe F
AFR Enterprises a leading distributor of electronic components semicondustors diodes Resistors Integrated Circuits across the ...

[ Hits: 428 | Votes: 2 | Rating: 10 ]

Mini Circuits
RF / IF Microwave components DC to 20 GHz

[ Hits: 472 | Votes: 1 | Rating: 1 ]

Speech Intelligibility
Articles published by the Radio Society of Great Britain basic principles construction of a simple ...

[ Hits: 442 | Votes: 1 | Rating: 10 ]

Semiconductors
Semiconductors, diodes and transistors, intregrated circuits

[ Hits: 303 | Votes: 0 | Rating: 0 ]

PCB with kitchen appliances
Cheap and relatively easy way of making professional quality printed circuit boards at home ...

[ Hits: 375 | Votes: 2 | Rating: 5.5 ]
Circuit Laws
Basic electronic circuit laws, capacitors, resistors, power circuits examples

[ Hits: 385 | Votes: 3 | Rating: 5 ]
A high perfomance Crowbar Circuit
The MC3423 can protect sensitive circuity from power supply transients or regulator failure when used ...

[ Hits: 524 | Votes: 0 | Rating: 0 ]

Low cost frequency counter
Low cost multifunctional seven digit LCD frequency counter, for your HAM radio shack

[ Hits: 2258 | Votes: 4 | Rating: 6.5 ]

DRAKE TR7 Downloads - Marc van Stralen DK4DDS
Circuit diagrams drake tr7 Schaltbilder Drake Tr7 antenna tuners baluns and home brew power supplies ...

[ Hits: 1758 | Votes: 4 | Rating: 7.25 ]

A simple iambic keyer - PA2OHH
Iambic keyer with simple paddles and simple electronic circuit.

[ Hits: 3564 | Votes: 4 | Rating: 4.5 ]

Digital Wattmeter - 300nW to 30W
The digital wattmeter project was created for the purpose of measuring power in the range ...

[ Hits: 1454 | Votes: 3 | Rating: 1.67 ]

144 MHz Antenna Pre-Ampilfier
Electronic circuit and components layout fot this VHF Preamp

[ Hits: 3270 | Votes: 5 | Rating: 6.4 ]

Signal Source for AO40 mode S
Signal source circuit for 2.4 GHz by sv1bsx

[ Hits: 713 | Votes: 0 | Rating: 0 ]

TenTec Omni VI AGC modification
Modification leaves nearly all of the existing Omni agc circuitry intact simply add an audio ...

[ Hits: 633 | Votes: 0 | Rating: 0 ]

DRM Demo Receiver
Christoph Petermann DF9CY DRM demonstration receiver project including Circuit Diagram and component list

[ Hits: 588 | Votes: 1 | Rating: 7 ]
Bartling RX-40 Receiver - DF4ZS
Circuit Diagram and Construction of the Bartling RX-40 Joachim Munch DF4ZS

[ Hits: 985 | Votes: 1 | Rating: 2 ]

UHF on a VHF Rig - Nanda Kumar S
This circuit enables fair copy of strong 444 MHz signals off a local repeater using ...

[ Hits: 877 | Votes: 4 | Rating: 7.75 ]