The AD66761 is a highly integrated IF subsystem that can digitize radio frequency (RF) bands up to 160 MHz in width centered on an intermediate frequency (IF) of 70 MHz to 450 MHz.
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Data Sheet
Wideband IF Receiver Subsystem AD6676
FEATURES
APPLICATIONS
High instantaneous dynamic range
Wideband cellular infrastructure equipment and repeaters
Noise figure (NF) as low as 13 dB
Point-to-point microwave equipment
Noise spectral density (NSD) as low as −159 dBFS/Hz
Instrumentation
IIP3 up to 36.9 dBm with spurious tones <−99 dBFS
Spectrum and communication analyzers
Tunable band-pass Σ-Δ analog-to-digital converter (ADC)
Software defined radio
20 MHz to 160 MHz signal bandwidth 70 MHz to 450 MHz IF center frequency Configurable input full-scale level of −2 dBm to −14 dBm
Easy to drive resistive IF input Gain flatness of 1 dB with under 0.5 dB out-of-band peaking
Alias rejection greater than 50 dB 2.0 GSPS to 3.
AD6676 Datasheet
