Differences

This shows you the differences between two versions of the page.

--- doc [2021/10/08 10:33] – [USRPs] mimbert
+++ doc [2021/10/08 10:46] – [USRPs] add 2944 mimbert
@@ Line 39: / Line 39: @@
 There 26 USRPs installed in the FIT/CorteXlab room.
-* 22 are of type NI-2932 (equivalent USRP N210 with a SBX daughterboard). Here are the main characteristics of these (for more details refer to the [[http://www.ni.com/pdf/manuals/375988d.pdf|specifications page at NI]]):
+* 22 are of type NI-2932 (equivalent USRP N210 with a SBX daughterboard). Here are the main characteristics of these (for more details refer to the [[http://www.ni.com/pdf/manuals/375988d.pdf|USRP-2932 specifications page at NI]]):
   * Frequency range: 400 MHz to 4.4 GHz
+  * One Gigabit/s ethernet attachment to control node
   * Maximum bandwidth: 20 MHz (but in practice less than 20 MHz are usable without loss of samples due to either the gigabit ethernet connectivity or the computing power of the signal processing computer)
   * Full-duplex TX and RX chains. There are antennas connected to the ''TX/RX'' and ''RX2'' ports of all USRPs. In the case the ''TX/RX'' ports are used, then only half-duplex is supported
   * Synchronization: All USRPs are connected to a stack of octoclocks (see below for more info) and can be configured to work in synchronized mode by selecting ''external clock source'' in the USRP sink or source configuration.
+* 4 are of type N2944R (equivalent of X310).  Here are the main characteristics of these (for more details refer to the [[https://www.ni.com/pdf/manuals/375724c.pdf|USRP-2944 specifications page at NI]]):
-* 4 are of type N2944R (equivalent of X310)
+  * Frequency range: 10 MHz to 6 GHz
+  * Dual 10 Gigabit/s ethernet attachment to control node
+  * Maximum bandwidth: 160 MHz (theorically, the dual 10 Gigabit/s ethernet attachment should be sufficient to transfer this whole bandwidth, but in practice in most cases the computing power of the signal processing computer will limit that)
+  * Synchronization: All USRPs are connected to a stack of octoclocks (see below for more info) and can be configured to work in synchronized mode by selecting ''external clock source'' in the USRP sink or source configuration.
 Find here tutorials on [how to use them](experiment_usrp)