battery power

36 links

Build An LF Antenna Analyzer
A Portable Low Frequency Antenna Analyzer For those of us who like to play with ...

[ Hits: 4567 | Votes: 2 | Rating: 5 ]

A & A Engineering
Smart Battery Chargers WeatherFAX Color SSTV GPS Based Frequency Standard Power SWR Meter Digital Frequency ...

[ Hits: 1711 | Votes: 1 | Rating: 1 ]

Haredata Electronics - Alan Coles
Haredata Electronics is your one stop shop for Power Supplies Chargers Battery Packs Accessories Power ...

[ Hits: 376 | Votes: 2 | Rating: 9.5 ]

Zetagi - ZG ^pop
Zetagi CB amplifiers 10m amplifiers and accessories power supplies microphones SWR and power meters battery ...

[ Hits: 26122 | Votes: 70 | Rating: 5.59 ]

BK Precision
Power supplies electrical testers battery analyzers cable tester rf generators spectrum analyzers Digital Analog Oscilloscopes ...

[ Hits: 2182 | Votes: 0 | Rating: 0 ]

Duracell DR36 battery to the FT 817
The Duracell DR 36 laptop battery can be easily find and supplies 12 volts X ...

[ Hits: 2731 | Votes: 7 | Rating: 3.29 ]
Powering the FT-817
Coupling the Duracell DR36 battery to the FT 817 The main advantages on this system ...

[ Hits: 1226 | Votes: 1 | Rating: 10 ]
A 2.3GHz to 432MHz receiver converter
Receiver converter that can be plugged to the backside of the Yaesu FT 817 battery ...

[ Hits: 1497 | Votes: 3 | Rating: 4 ]

Advanced Battery Systems
Specializes in providing portable power solutions Custom battery pack assembly is primary function but also ...

[ Hits: 425 | Votes: 1 | Rating: 4 ]

Pihernz - Helena
Spanish radio dealer offer accessories antennas and battery chargers mounting accessories cables and connectors radio ...

[ Hits: 1257 | Votes: 3 | Rating: 5.33 ]

Free Sun Power
Free basic and advanced system design tutorials for every component and aspect of solar power ...

[ Hits: 939 | Votes: 2 | Rating: 6 ]
Using Solar Power and 12 Volt Batteries
The sun can power your Ham station and a whole lot more Using solar power ...

[ Hits: 2126 | Votes: 4 | Rating: 6.5 ]
QRP Solar Station
A solar powered station by IN3AQK using a 10W solar panel charging a 12v Pb ...

[ Hits: 650 | Votes: 0 | Rating: 0 ]

Amplifiers - Care and Feeding
Antenna and Power considerations, ALC Keying interface, Battery info, Keying interfaces and more

[ Hits: 420 | Votes: 1 | Rating: 1 ]

Technical resources for design engineers using batteries and power supplies.
Resources for custom battery chargers and power supplies from powerstream

[ Hits: 609 | Votes: 1 | Rating: 10 ]

NiCad battery charger
A basic nicad battery charger using a single medium power transistor.

[ Hits: 335 | Votes: 0 | Rating: 0 ]

AVR Butterfly Keyer
The Atmel AVR Butterfly is a credit card sized board which contains an AVR MEGA169 ...

[ Hits: 683 | Votes: 0 | Rating: 0 ]

RF Actuated Keying Monitor
Battery powered monitor designed to provide an audible indication of keying for those whose rigs ...

[ Hits: 532 | Votes: 0 | Rating: 0 ]

A 40 meter SSB QRP transceiver
This transceiver was conceived as a power efficient small lighweight unit to be carried in ...

[ Hits: 2298 | Votes: 1 | Rating: 1 ]