AD8309 output equivalent, 5 mhz.500 mhz 100 db demodulating logarithmic amplifier with limiter output.
Complete Multistage Log-Limiting IF Amplifier 100 dB Dynamic Range:
–78 dBm to +22 dBm (Re 50 ⍀ ) Stable RSSI Scaling Over Temperature and Supplies: 20 mV.
Receivers for Frequency and Phase Modulation Very Wide Range IF and RF Power Measurement Receiver Signal Strength Indica.
The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is e.
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