Ramsey Electronics HR40 用户手册
HR40
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1
40 METER (7.0 MHZ)
ALL MODE RECEIVER KIT
ALL MODE RECEIVER KIT
Ramsey Electronics Model No. HR40
Small in size but BIG in features:
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Easily tunes SSB, CW, RTTY and AM
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Smooth varactor tuning of any desired 250KHz segment of the 40
meter band, easily retuned
meter band, easily retuned
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Uses the popular SA602 IC chip for outstanding sensitivity and
efficient operation
efficient operation
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Front panel RF Gain, Tuning and Volume controls
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Efficient LM-386 Audio amplifier drives speaker or earphones with a
clean, crisp audio
clean, crisp audio
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Informative manual answers questions on receivers, hookups and
uses - enhances resale value, too!
uses - enhances resale value, too!
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Ideal companion to the Ramsey QRP-40 CW Transmitter
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Runs on a standard 9-volt battery
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Clear, concise assembly instructions lead you to a finished product
that works FIRST time!
that works FIRST time!