diff options
| -rw-r--r-- | host/docs/dboards.rst | 9 | ||||
| -rw-r--r-- | host/lib/usrp/dboard/db_tvrx.cpp | 6 |
2 files changed, 12 insertions, 3 deletions
diff --git a/host/docs/dboards.rst b/host/docs/dboards.rst index 738a0696d..4ad724c82 100644 --- a/host/docs/dboards.rst +++ b/host/docs/dboards.rst @@ -107,6 +107,15 @@ Transmit Gains: **PGA0**, Range: 0-25dB Recieve Gains: **PGA0**, Range: 0-31.5dB +^^^^^^^^^^^^^^^^^^^^^^^^^^^ +TVRX +^^^^^^^^^^^^^^^^^^^^^^^^^^^ +Receive Antennas: RX + +Receive Gains: + * **RF**, Range: -13.3-50.3dB (frequency-dependent) + * **IF**, Range: -1.5-32.5dB + ------------------------------------------------------------------------ Daughterboard Modifications ------------------------------------------------------------------------ diff --git a/host/lib/usrp/dboard/db_tvrx.cpp b/host/lib/usrp/dboard/db_tvrx.cpp index b1fc2ea76..10be8d1c3 100644 --- a/host/lib/usrp/dboard/db_tvrx.cpp +++ b/host/lib/usrp/dboard/db_tvrx.cpp @@ -58,7 +58,7 @@ static const bool tvrx_debug = false; static const freq_range_t tvrx_freq_range(50e6, 860e6); -static const prop_names_t tvrx_antennas = list_of(""); //only got one +static const prop_names_t tvrx_antennas = list_of("RX"); static const uhd::dict<std::string, freq_range_t> tvrx_freq_ranges = map_list_of ("VHFLO", freq_range_t(50e6, 158e6)) @@ -73,7 +73,7 @@ static const boost::array<double, 17> vhflo_gains_db = 50.30000, 50.30000}}; static const boost::array<double, 17> vhfhi_gains_db = - {{13.3000, -13.3000, -13.3000, -1.0000, 7.7000, + {{-13.3000, -13.3000, -13.3000, -1.0000, 7.7000, 11.0000, 14.7000, 19.3000, 26.1000, 36.0000, 42.7000, 46.0000, 47.0000, 47.8000, 48.2000, 48.2000, 48.2000}}; @@ -436,7 +436,7 @@ void tvrx::rx_get(const wax::obj &key_, wax::obj &val){ return; case SUBDEV_PROP_ANTENNA: - val = std::string(""); + val = tvrx_antennas.front(); //there's only one return; case SUBDEV_PROP_ANTENNA_NAMES: |