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libad9361
0.2
Device specific library for AD936X transceivers
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libad9361
0.2
Device specific library for AD936X transceivers
|
Custom Filter Design Parameters. More...
#include <ad9361.h>
Data Fields | |
| double | Rdata |
| double | Fpass |
| double | Fstop |
| double | caldiv |
| double | FIR |
| double | HB1 |
| double | DAC_div |
| const char * | Type |
| const char * | RxTx |
| double | RFbw |
| double | converter_rate |
| double | PLL_rate |
| double | Fcenter |
| double | wnom |
| double | FIRdBmin |
| double | int_FIR |
| double | PLL_mult |
| double | Apass |
| double | Astop |
| double | phEQ |
| double | HB2 |
| double | HB3 |
| double | maxTaps |
Custom Filter Design Parameters.
A structure for custom filter designs for the AD936X programmable FIR in both TX and RX paths.
| double filter_design_parameters::Apass |
Desired passband ripple in dB
| double filter_design_parameters::Astop |
Desired stopband attenuation in dB
| double filter_design_parameters::caldiv |
Baseband analog filter calibration divider setting [1-511]
| double filter_design_parameters::converter_rate |
Rate of ADC in hertz
| double filter_design_parameters::DAC_div |
Divider enable setting of DAC clock [0,1]
| double filter_design_parameters::Fcenter |
Center frequency in hertz of bandpass (Unused)
| double filter_design_parameters::FIR |
Decimation/Interpolation setting of FIR [1,2,4]
| double filter_design_parameters::FIRdBmin |
Minimum stop band attentuation of the FIR in dB
| double filter_design_parameters::Fpass |
Stop edge frequency in hertz of passband
| double filter_design_parameters::Fstop |
Start edge frequency in hertz of stopband
| double filter_design_parameters::HB1 |
Decimation/Interpolation setting of HB1 [1,2]
| double filter_design_parameters::HB2 |
Decimation/Interpolation setting of HB2 [1,2]
| double filter_design_parameters::HB3 |
Decimation/Interpolation setting of HB3 [1,2,3]
| double filter_design_parameters::int_FIR |
Enable use of internal FIR filter [0,1]
| double filter_design_parameters::maxTaps |
Maximum allowed FIR taps
| double filter_design_parameters::phEQ |
Enable phase equalization [0,1]
| double filter_design_parameters::PLL_mult |
Ratio of converter to PLL rate
| double filter_design_parameters::PLL_rate |
Rate of PLL in hertz
| double filter_design_parameters::Rdata |
Data rate of digital interface
| double filter_design_parameters::RFbw |
3dB corner of analog filter in hertz
| const char* filter_design_parameters::RxTx |
Filter path [Tx,Rx]
| const char* filter_design_parameters::Type |
Designer mode (only Lowpass supported)
| double filter_design_parameters::wnom |
RF bandwidth of analog filter in hertz
1.8.11
