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Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 3
Identify the band of each of the following frequencies.
(a) 10 MHz (used for standard time and frequency broadcasts)
(b) 2.45 GHz (used for microwave ovens)
(c) 100 kHz (used for the LORAN navigation system for ships and aircraft)
(d) 4 GHz (used for satellite television)
(e) 880 MHz (used for cellular telephones)
(a) 10 MHz (used for standard time and frequency broadcasts)
(b) 2.45 GHz (used for microwave ovens)
(c) 100 kHz (used for the LORAN navigation system for ships and aircraft)
(d) 4 GHz (used for satellite television)
(e) 880 MHz (used for cellular telephones)
التوضيح
موثّق
موثّق
(a)
Depending on the range of frequencie
Depending on the range of frequencie
Electronic Communication Systems 2nd Edition by Roy Blake
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