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How do you electronically cut down on the range that an AM of FM receiver receives a signal.?
Wiki User
∙ 14y ago
You may have difficulty doing that with both AM and FM because the antenna wavelenth is considerably out of range .Since you asked how to ELECTRONICALY cut down the signal...There are often trimmers on the tuning capacitor on AM and FM recievers that you could tweek but be careful because there are also frequency adjustments there as well . If you have an EXTERNAL antenna connections for AM & FM you can put attenuators on there , coaxial ones are available at R.S. but you can make one from resistors too. answer It may be a surprise to you but a simple voltage divider will reduce to any signal irregardless of signal length
Wiki User
∙ 14y ago
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What does a crystal receiver do?
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