Datasheet
Dual Channel Function/Arbitrary Waveform Generators
4050B Series
2
www.bkprecision.com
Front panel
USB host port 4.3” color LCD display Numeric keypad
Rotary control knob 
and cursor keys
Dedicated 
channel output 
buttons
Channel outputsWaveforms and 
channel selection 
keys
Parameter, Utility, 
and Store/Recall 
keys
Modulation, 
Sweep, and Burst 
keys
Menu function 
keys
Power button
Intuitive user interface
Easily adjust all waveform parameters using the intuitive menu-driven front panel keypad with dedicated channel selection keys, numeric keypad, and rotary control 
knob. Connect your USB flash drive to the USB host port to quickly save and recall instrument settings and waveforms.
Rear panel
LAN interface USB interface AC input
Counter input
Auxiliary input/output BNC (Sync output, 
Modulation input, External trigger input/output)
Chassis ground
10 MHz reference clock input/output 
connector to synchronize your signals 
to a master time base. 





