@@ -35,7 +35,7 @@ only in the size of the onboard FPGA.
<divalign="center">
| Version | Logic Elements |
| ------- | :------------: |
| :-----: | :------------: |
| xA4 | 49k |
| xA5 | 77k |
| xA9 | 301k |
...
...
@@ -143,19 +143,15 @@ stream samples to and from the bladeRF device, respectively.
<br>
The following parameters are configurable through the GRC interface.
<divalign="center">
| Parameter | Description |
| ----------------- | ----------- |
| Output/Input Type | Data type of samples consumed or produced by this block. The default type is a pair of 32-bit floating point numbers representing each complex IQ sample. The individual I and Q components are expected to be in the range -1.0 to +1.0. |
| Device arguments | Device specific arguments can be passed to libbladeRF through the SoapySDR API. See the table below for a list of possible arguments. |
| Sample rate | The number of samples per second consumed or produced by this block and thus the front-end DAC or ADC rate. |
| Bandwidth | Bandwidth of the RF Front-end analog filters. Typically this should be set equal to or smaller than the sample rate to reduce aliasing. Setting this value to `0.0` will automatically configure the bandwidth based on the sample rate but note this bandwidth will not be automatically updated if you change the sample rate during flowgraph execution. |
| Center Freq | The center frequency to which the RF chain is tuned. |
| Sample rate | The number of samples per second consumed or produced by this block and thus the front-end DAC or ADC rate. <br>**Range:** [521k, 61.44M] Samples/sec |
| Bandwidth | Bandwidth of the RF Front-end analog filters. Typically this should be set equal to or smaller than the sample rate to reduce aliasing. Setting this value to `0.0` will automatically configure the bandwidth based on the sample rate but note this bandwidth will not be automatically updated if you change the sample rate during flowgraph execution. <br>**Range:** [200k, 56M] Hz |
| Center Freq | The center frequency to which the RF chain is tuned. <br>**Range:** [70M, 6G] Hz |
| Freq Correction | Optional offset term to correct for possible frequency offset of the device. |
| RF Gain | Overall RF gain of the device. <br>*Tx range:* [17, 73] dB <br>*Rx range:* [-1, 60] dB |
</div>
| RF Gain | Overall RF gain of the device. <br>**Tx range:** [-23.75, 66] dB <br>**Rx range:** [-15, 60] dB |
The parameters of the SoapySDR blocks can be updated during flowgraph execution
by using GRC variables and QT GUI control blocks, etc. It is also possible to
