about -102dBm. In order to stop the phone from ringing, you need only
about 22dB of isolation. Since the microwave oven shielding is 32dB
better, which is 1400 times better, the microwave oven does quite well
at blocking cell phone signals.
....
don't want to get into). The handset has a sensitivity of about
-104dBm, requiring an isolation of 84 dB to completely block the
...

Thanks. Very detailed...


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