HSP50214BVC

The HSP50214B Programmable Downconverter features include LO generation/mixing, decimation filtering, programmable FIR shaping/bandlimiting filtering, resampling, Automatic Gain Control (AGC), frequency discrimination and detection, multi-chip synchronization, downconversion, narrowband low pass filtering, gain scaling, Cartesian to Polar coordinate conversion, digital mixers, quadrature NCO, decimating (4 to 32) fifth order Cascaded Integrator-Comb (CIC) filter, up to 5 decimate-by-2 halfband filters, 255-tap programmable FIR filter, digital AGC scaling, polyphase FIR filter, and output data options such as Cartesian (I, Q), polar (R, θ), filtered frequency (d θ/dt), Timing Error (TE), and .

The output section of the HSP50214B Programmable Downconverter can provide seven types of data: Cartesian (I, Q), polar (R, θ), filtered frequency (d θ/dt), Timing Error (TE) .

The purpose of the HSP50214B Programmable Downconverter is to convert digitized IF data into filtered baseband data that can be processed by a standard DSP microprocessor. It performs functions such as downconversion, decimation, narrowband low pass filtering, gain scaling, resampling, and Cartesian to Polar coordinate conversion .