FR-220
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1
220 MHZ FM
RECEIVER KIT
Ramsey Electronics Model No. FR220
Keep an "ear " on the local repeater action from your easy chair
with this simple and fun to build FM receiver. Tunes the entire
220 MHz band. Ideal way to "audition" before buying a rig!
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Tunes any 5 MHz portion of the 220 to 240 MHz band.
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Excellent receiver for new Novice classes!
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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!
Summary of Contents for FR220
Page 8: ...FR 220 8 U2 3359 FR220 BLOCK DIAGRAM U1 SA602 MIXER...
Page 9: ...FR 220 9 FR220 PARTS LAYOUT DIAGRAM...
Page 14: ...FR 220 14...
Page 15: ...FR 220 15...