Ramsey Electronics PA1 manual Meter RF Power Amplifier KIT

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2 METER RF POWER AMPLIFIER KIT

Ramsey Electronics Model No.

PA1

Give your handheld a big boost with this economical power amplifier kit. Thousands have built and enjoyed this kit; one magazine review even said, “probably the best bargain in Ham radio!”

Works with any radio; mobile, fixed or handheld

8 to 10 times the power gain: 10 watts out for every 1 watts in, 20 watts out for every 2 watts in, 30 watts out for every 3 watts in!

Easy connection to a radio

Operates on 12 - 14 volts DC, draws a maximum of 5 amps

Just add a T-R relay, case, Pre-amp if desired and connectors

Informative manual answers questions on theory, hookup and uses - enhances resale value, too!

Maximum output of 35 - 40 watts, max drive of 8 watts

Mounts in any small aluminum case, which then will act as a heatsink

Yes, this is the amplifier that’s been reviewed in all the Ham magazines!

Clear, concise assembly instructions carefully guide you to a finished kit that works FIRST time!

PA-1 • 1

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Contents Meter RF Power Amplifier KIT Partial List of Available Kits Ramsey Transmitter Kits KIT Assembly PA1 Amplifier KIT Building Tips PA1 Parts ListPA1 Parts Layout Diagram Assembly DirectionsPA-1 L2 top L3 side view Final PC Board Wiring Before Testing Troubleshooting Hints Initial TestingTRANSMIT-RECEIVE T-R Switching Considerations Installation Notes Customizing Your PA1 InstallationOperating Notes Conversion Steps PA1 Warranty Notice Required Tools PA1 2 Meter RF Power AmplifierAdditional Suggested Items Ramsey ELECTRONICS, INC