db_wbx::wbx_base_rx Class Reference

Inheritance diagram for db_wbx::wbx_base_rx:

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Collaboration diagram for db_wbx::wbx_base_rx:

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List of all members.

Public Member Functions

def __init__
def __del__
def set_auto_tr
 Enable automatic Transmit/Receive switching (ATR).
def select_rx_antenna
 Specify which antenna port to use for reception.
def set_gain
 Set the gain.
def set_lo_offset
 Set amount by which LO is offset from requested tuning frequency.
def lo_offset
 Get amount by which LO is offset from requested tuning frequency.
def i_and_q_swapped
 Return True if this is a quadrature device and ADC 0 is Q.


Member Function Documentation

def db_wbx::wbx_base_rx::__del__ (   self  ) 

Reimplemented from db_wbx::wbx_base.

def db_wbx::wbx_base_rx::__init__ (   self,
  usrp,
  which 
)

Parameters:
usrp,: instance of usrp.source_c
which,: 0 or 1 corresponding to side RX_A or RX_B respectively.

Reimplemented from db_wbx::wbx_base.

Reimplemented in db_wbx::db_wbx_lo_rx.

def db_wbx::wbx_base_rx::i_and_q_swapped (   self  ) 

Return True if this is a quadrature device and ADC 0 is Q.

Reimplemented from db_base::db_base.

def db_wbx::wbx_base_rx::lo_offset (   self  ) 

Get amount by which LO is offset from requested tuning frequency.

Returns:
Offset in Hz

def db_wbx::wbx_base_rx::select_rx_antenna (   self,
  which_antenna 
)

Specify which antenna port to use for reception.

Parameters:
which_antenna,: either 'TX/RX' or 'RX2'

Reimplemented from db_base::db_base.

def db_wbx::wbx_base_rx::set_auto_tr (   self,
  on 
)

Enable automatic Transmit/Receive switching (ATR).

Should be overridden in subclasses that care. This will typically set the atr_mask, txval and rxval.

Reimplemented from db_base::db_base.

def db_wbx::wbx_base_rx::set_gain (   self,
  gain 
)

Set the gain.

Parameters:
gain,: gain in decibels
Returns:
True/False

Reimplemented from db_wbx::wbx_base.

def db_wbx::wbx_base_rx::set_lo_offset (   self,
  offset 
)

Set amount by which LO is offset from requested tuning frequency.

Parameters:
offset,: offset in Hz

Reimplemented from db_base::db_base.


The documentation for this class was generated from the following file:

Generated on Thu Mar 5 09:03:54 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8