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diff --git a/host/docs/usrp_b200.rst b/host/docs/usrp_b200.rst deleted file mode 100644 index b282ec424..000000000 --- a/host/docs/usrp_b200.rst +++ /dev/null @@ -1,78 +0,0 @@ -======================================================================== -UHD - USRP-B2x0 Series Device Manual -======================================================================== - -.. contents:: Table of Contents - ------------------------------------------------------------------------- -Comparative features list - B200 ------------------------------------------------------------------------- - -**Hardware Capabilities:** - * Integrated RF frontend (70 MHz - 6 GHz) - * External PPS reference input - * External 10 MHz reference input - * Configurable clock rate - * Internal GPSDO option - * B210 Only: - - * MICTOR Debug Connector - * JTAG Connector - -**FPGA Capabilities:** - * Timed commands in FPGA - * Timed sampling in FPGA - ------------------------------------------------------------------------- -Specify a Non-standard Image ------------------------------------------------------------------------- -UHD software will automatically select the USRP B2X0 images from the installed images package. -The image selection can be overridden with the **fpga** and **fw** device address parameters. - -Example device address string representations to specify non-standard images: - -:: - - fpga=usrp_b200_fpga.bin - - -- OR -- - - fw=usrp_b200_fw.hex - ------------------------------------------------------------------------- -Changing the Master Clock Rate ------------------------------------------------------------------------- -The master clock rate feeds the RF frontends and the DSP chains. -Users may select non-default clock rates to acheive integer decimations or interpolations in the DSP chains. -The default master clock rate defaults to 32 MHz, but can be set to any rate between 5 MHz and 61.44 MHz. - -The user can set the master clock rate through the usrp API call set_master_clock_rate(), -or the clock rate can be set through the device arguments, which many applications take: -:: - - uhd_usrp_probe --args="master_clock_rate=52e6" - ------------------------------------------------------------------------- -RF Frontend Notes ------------------------------------------------------------------------- -The B200 features and integrated RF frontend. - -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -Frontend tuning -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -The RF frontend has individually tunable receive and transmit chains. -On the B200, there is one transmit and one receive RF frontend. -On the B210, both transmit and receive can be used in a MIMO configuration. -For the MIMO case, both receive frontends share the RX LO, -and both transmit frontends share the TX LO. -Each LO is tunable between 50 MHz and 6 GHz. - -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -Frontend gain -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -All frontends have individual analog gain controls. -The receive frontends have 73 dB of available gain; -and the transmit frontends have 89.5 dB of available gain. -Gain settings are application specific, -but it is recommended that users consider using at least -half of the available gain to get reasonable dynamic range. |