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| author | Martin Braun <martin.braun@ettus.com> | 2019-03-25 18:37:32 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-03-26 09:11:15 -0700 |
| commit | 2783e048bd283edbc81af48cd83e14220ceeac2c (patch) | |
| tree | 7bd130ba499d786a6bc97111635b67f77bcf71b6 /host/docs/usrp_n3xx.dox | |
| parent | b47ec1512284582dfd4a5a35c40c16fbf11e0d67 (diff) | |
| download | uhd-2783e048bd283edbc81af48cd83e14220ceeac2c.tar.gz uhd-2783e048bd283edbc81af48cd83e14220ceeac2c.tar.bz2 uhd-2783e048bd283edbc81af48cd83e14220ceeac2c.zip | |
docs: n320: Add note on LO input levels
FYI, the nominal LO input level on N320 is +5 dBm.
Diffstat (limited to 'host/docs/usrp_n3xx.dox')
| -rw-r--r-- | host/docs/usrp_n3xx.dox | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/host/docs/usrp_n3xx.dox b/host/docs/usrp_n3xx.dox index 762e4e324..e8e037d0f 100644 --- a/host/docs/usrp_n3xx.dox +++ b/host/docs/usrp_n3xx.dox @@ -1335,6 +1335,9 @@ daughterboards may use this external LO signal by setting the channel's LO source to "external". When the source is set to "external", reading the LO frequency will return the ideal frequency for an external LO source. +The nominal LO input level is +5 dBm. Actual LO input levels should be within ++/- 2 dB of that value (i.e., between +3 dBm and +7 dBm). + \subsection n3xx_rh_lo_sharing N321 LO Distribution Board The N321 has an additional board to perform LO signal splitting and |