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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-02-25 14:12:05 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-02-25 14:12:05 +0100 |
| commit | 0bdb1ce8e7753f6617074fb859419a6185d91ad1 (patch) | |
| tree | 7560c37896bb67fda146a78305edbb013299afe1 | |
| parent | 74504a9af2ef9a34085b0065c7c993ac5346fd27 (diff) | |
| download | dabmod-0bdb1ce8e7753f6617074fb859419a6185d91ad1.tar.gz dabmod-0bdb1ce8e7753f6617074fb859419a6185d91ad1.tar.bz2 dabmod-0bdb1ce8e7753f6617074fb859419a6185d91ad1.zip | |
Document lo_offset
| -rw-r--r-- | doc/example.ini | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/example.ini b/doc/example.ini index bdb3f00..36a6c2f 100644 --- a/doc/example.ini +++ b/doc/example.ini @@ -201,6 +201,15 @@ txgain=2.0 ;frequency=234208000 channel=13C +; Some USRP boards/frontends support setting an LO offset that has the +; effect of shifting DC out of the signal bandwidth. This should also +; improve IQ imbalance effects, because the mirror will centered on another +; frequency (it should be on frequency + 2*lo_offset) +; +; The value can be negative, and its absolute value must be smaller than +; master_clock_rate/2. +;lo_offset=2048000 + ; The reference clock to use. The gpsdo is the ODR LEA-M8F board, the ; official Ettus GPSDO is selected with gpsdo-ettus ; possible values : internal, external, MIMO, gpsdo, gpsdo-ettus |