MGCM02
Data Sheet
Notes on Electrical Characteristics
1. All signal voltages are differential rms unless stated otherwise
2. Intermodulation tones at offsets of 120kHz and 240kHz. Level = -61dBm
3. Gain set to 80 dB - typically max gain required in application
4. Output SINAD = 12dB. Input modulation is 1kHz tone with 8kHz deviation. Standard gain FM mode.
5. Intermodulation tones at offsets of 60kHz and 120kHz. Level = - 55dBm
6. These filter characteristics are for the 60kHz band pass filter in narrow band mode. This provides all
the filtering in FM mode. There is additional filtering in I/Q mode provided by the baseband low pass
filters. Details are shown in fig 2
7. Extrapolate linearly between 22kHz - 38kHz, 82kHz - 98kHz
8. Standard gain FM mode - RSSI switched internally
9. The input and output signal ranges are the maximum available. For example if the input signal is 2V
pk-pk then the programmed gain can only be 0dB
10. Noise relative to full scale signal
8
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