diff --git a/doc/wiki/images/hackrf_blockdiagram-digital.png b/doc/wiki/images/hackrf_blockdiagram-digital.png new file mode 100644 index 00000000..f903e88a Binary files /dev/null and b/doc/wiki/images/hackrf_blockdiagram-digital.png differ diff --git a/doc/wiki/images/hackrf_blockdiagram-digital.svg b/doc/wiki/images/hackrf_blockdiagram-digital.svg new file mode 100644 index 00000000..3de3f831 --- /dev/null +++ b/doc/wiki/images/hackrf_blockdiagram-digital.svg @@ -0,0 +1,185 @@ + + + +image/svg+xmlHackRF Digital Stage +MAX5864 +ADC/DAC +Up to 22MHz +NXP +LPC43xx +Maximum 20MHz ADC/DAC +limited by USB2 HS +(about 40MiB/s) + \ No newline at end of file diff --git a/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.png b/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.png new file mode 100644 index 00000000..81ea0408 Binary files /dev/null and b/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.png differ diff --git a/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.svg b/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.svg new file mode 100644 index 00000000..20d19c34 --- /dev/null +++ b/doc/wiki/images/hackrf_blockdiagram-frontend_baseband.svg @@ -0,0 +1,450 @@ + + + +image/svg+xmlRFFC5071/2 +SYNTHESIZER +WB +30MHz-6GHz +MIXER +MAX2837 +2.3GHz-2.7GHz +Wireless +Broadband RF +Transceiver +MAX5864 +ADC/DAC +Up to 22MHz +HackRF Frontend/BaseBand +RF Frontend +BaseBand / IF (Intermediate Freq) +RF Frontend: Generic term for all the +circuitry between the antenna and the +first intermediate frequency (IF) stage +http://en.wikipedia.org/wiki/RF_front_end +Baseband refers to the original frequency +range of a transmission signal before it is +converted, or modulated, to a different +frequency range +http://www.techterms.com/definition/baseband +LP Filter -> F [30MHz;2.3GHz[ +ByPass → F [2.3GHz;2.7GHz[ +HP Filter -> F [2.7GHz;6.0GHz] + \ No newline at end of file