MC13135 receivers equivalent, dual conversion narrowband fm receivers.
Input)
100 k
1.0 M f, FREQUENCY (Hz)
10 M
– 80
– 60
– 40
– 20
0
RF INPUT (dBm)
Figure 10. Recov.
include cordless telephones, short range data links, walkie
–talkies, low cost land mobile, amateur radio.
The MC13135/13136 are complete dual conversion receivers. They include two local oscillators, two mixers, a limiting IF amplifier and detector, and an op amp. Both provide a voltage buffered RSSI with 70 dB of usable range, isolated tuning diode and .
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