Mobile Amplifier Plans
Amplifier Plan Set Construction & Operation by Lou Franklin
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This plan set explains in detail how to build a solid-state RF amplifier suitable for use on the 80-10 meter Amateur Radio Bands. Consists of 28 pages of helpful, step by step instructions to build a linear amplfier from start to finish.
Includes:
- Mechanical Assembly Methods
- Component details
- Printed Circuit Board
- Theory of Operation
- Broadband Transformers
- Power Supply
- Additional Reading Material references
- Part Sources
- Step by Step Assembly Instructions
- Testing and Checkout
- Schematic Circuit Diagram
- Templates for Heatsink, Cabinet, Front and Back panels
MFR: CBC International / Lou Franklin
SKU: CAOML
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HL-36U RF Limited "Power Plus" Mobile Amplifier 420-450 MHz 5-30 Watts 13.8v DC (NOS)
In Stock
The Power Plus HL-36U 70 Centimeter All Mode Linear Amplifier is the perfect combination of performance and value. Employment of strip-line technology coupled with modular construction provides the HL-36U with unsurpassed reliability and RF Performance.
- Switchable GaAsFET receive preamplifier
- Low Noise filter
- Switchable Dual Mode operation (FM / SSB)
- Input power protection circuitry (Overdrive protection)
- RX and TX indicator LED's
- Mounting Bracket / Hardware
New Old Stock * No longer available for export
MFR: RF Limited
SKU: HL-36U
(90 day limited over the counter warranty through RF Parts)
NOTE: These amplifiers were found in storage. Factory no longer produces this item and does not support warranty offered in manual.