db_tv_rx::db_tv_rx Class Reference
Inheritance diagram for db_tv_rx::db_tv_rx:
Collaboration diagram for db_tv_rx::db_tv_rx:
Public Member Functions | |
| def | __init__ |
| Control Microtune 4937 based USRP daughterboard. | |
| def | gain_range |
| Return range of gain that can be set by this d'board. | |
| def | set_gain |
| Set the gain. | |
| def | freq_range |
| Return range of frequencies in Hz that can be tuned by this d'board. | |
| def | set_freq |
| def | is_quadrature |
| Return True if this board requires both I & Q analog channels. | |
| def | spectrum_inverted |
| The 43.75 MHz version is inverted. | |
Member Function Documentation
| def db_tv_rx::db_tv_rx::__init__ | ( | self, | ||
| usrp, | ||||
| which, | ||||
| first_IF, | ||||
| second_IF | ||||
| ) |
Control Microtune 4937 based USRP daughterboard.
- Parameters:
-
usrp,: instance of usrp.source_c which,: which side: 0 or 1 corresponding to RX_A or RX_B respectively which: int
| def db_tv_rx::db_tv_rx::freq_range | ( | self | ) |
Return range of frequencies in Hz that can be tuned by this d'board.
- Returns:
- (min_freq, max_freq, step_size) tuple
Reimplemented from db_base::db_base.
| def db_tv_rx::db_tv_rx::gain_range | ( | self | ) |
Return range of gain that can be set by this d'board.
- Returns:
- (min_gain, max_gain, step_size) Where gains are expressed in decibels (your mileage may vary)
Reimplemented from db_base::db_base.
| def db_tv_rx::db_tv_rx::is_quadrature | ( | self | ) |
Return True if this board requires both I & Q analog channels.
This bit of info is useful when setting up the USRP Rx mux register.
Reimplemented from db_base::db_base.
| def db_tv_rx::db_tv_rx::set_freq | ( | self, | ||
| target_freq | ||||
| ) |
- Returns:
- (ok, actual_baseband_freq) where: ok is True or False and indicates success or failure, actual_baseband_freq is the RF frequency that corresponds to DC in the IF.
Reimplemented from db_base::db_base.
| def db_tv_rx::db_tv_rx::set_gain | ( | self, | ||
| gain | ||||
| ) |
Set the gain.
- Parameters:
-
gain,: gain in decibels
- Returns:
- True/False
Reimplemented from db_base::db_base.
| def db_tv_rx::db_tv_rx::spectrum_inverted | ( | self | ) |
The documentation for this class was generated from the following file:
