Ramsey Electronics FR-10, Assembly And Instruction Manual

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FR-10
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28
FR-10 10 Meter FM Receiver Kit
Quick Reference Page Guide
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ntroduction to the FR-10 .............. 4
Circuit Description ........................ 5
Parts List ...................................... 6
Simplified Block Diagram .............. 8
Parts Layout Diagram ................... 9
FR-10 Assembly Instructions ........ 11
Schematic Diagram ...................... 14
Testing and Alignment .................. 20
Enclosure Ideas ............................ 23
Troubleshooting Guide ................. 24
Notes for Advanced Users ............ 25
Ramsey Kit Warranty .................... 27
Price: $5.00
Ramsey Publication No. FR-10
Assembly and Instruction manual for:
RAMSEY ELECTRONICS, INC.
793 Canning Parkway
Victor, New York 14564
Phone (716) 924-4560
Fax (716) 924-4555
Printed on recycled paper
REQUIRED TOOLS
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Soldering Iron (Radio Shack #RS64-2072)
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Thin Rosin Core Solder (RS64-025)
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Needle Nose Pliers (RS64-1844)
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Small Diagonal Cutters (RS64-1845)
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<OR> Complete Soldering Tool Set
(RS64-2801)
ADDITIONAL SUGGESTED ITEMS
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Soldering IronHolder/Cleaner (RS-64-
TOTAL SOLDER POINTS
232
ESTIMATED ASSEMBLY
TIME
Beginner .............. 6.8 hrs
Intermediate ........ 3.9 hrs
Advanced ............ 2.9 hrs
FR-10
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1
10 METER FM
RECEIVER KIT
Ramsey Electronics Model No. FR-10
Check out the 10 meter action with this simple and fun
to build FM receiver. Receive crystal-clear signals from
thousands of miles away! Ten meters is a fascinating
band! Tune the entire 10 Meter band o r the VHF low
Police and Fire band.
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Tunes any 5 MHz portion of the 25 to 35 MHz band.
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Excellent performance, less than 1 uV sensitivity.
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Tuned input, low noise preamp stage.
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True Dual-conversion superhet design with 2 pole
Ceramic High IF and 6 pole Ceramic low IF filters!
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Front Panel Volume, Squelch, and Tuning controls.
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Excellent receiver for beginners and seasoned pros!
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Informative manual answers questions on theory,
hook-ups, and uses - enhances resale value, too!
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Add our case set for a finished ‘Pro’ look. Cases match
all Ramsey products.
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Clear, concise assembly instruction carefully guides
you to a finished kit that works the FIRST time!