Data Sheet Arbitrary/Function Waveform Generators 4075B Series generation capability allows these instruments Point-by-Point Signal Integrity Features to be used for simulating reliable clock signals, The 4075B Series Arbitrary/Function Waveform 14-bit, 200 MSa/s, 16 Mpts arbitrary generating triggers, or validating serial data Generators are versatile high-performance waveform generator buses. single- and dual-channel arbitrary waveform Generate sine waveforms up to 80 MHz generators with large arbitrary memory depth. The Additionally, these generators can be used with instruments provide variable output voltages from Bright color LCD display B&K Precisions waveform editing software 0 to 10 Vp-p into 50 ohms or up to 20 Vp-p into Linear and logarithmic sweep WaveXpress to create complex arbitrary open circuit and a continuously variable DC offset AM/FM/FSK modulation waveforms. that allows the output to be injected directly into Variable DC offset circuits at the correct bias level. Adjustable duty cycle Extensive features such as internal or external Output ON/OFF button AM, FM, and FSK modulation along with These generators combine the benefits of DDS versatile sweep capabilities and variable edge (direct digital synthesis) and true AWG (arbitrary Internal/external triggering pulse generation make these generators suitable waveform generator) architectures without the Gate and burst mode for a wide range of applications. limitations of either. Standard waveforms such as Fully programmable markers sine, square, and triangle are generated with a Store/recall up to 49 instrument settings DDS chip, delivering great frequency resolution at Standard USBTMC interface (all models) and Applications a low cost. Custom arbitrary waveform generation GPIB interface (50 MHz & 80 MHz models These generators are suitable for applications is implemented with a true point-by-point design, such as electronic design, sensor simulation, offering improved signal integrity by producing only) supporting SCPI commands functional test, or generation of I/Q modulated significantly less jitter and distortion compared Closed case calibration signals. to a DDS-only architecture. This point-by-point Short circuit protection for resistive and capacitive loads on outputs and overvoltage protection on inputs Model 4075B 4078B 4076B 4079B 4077B 4080B Dual-channel models Channels 1 2 1 2 1 2 Both channels offer full functionality and all Sine frequency range 1 Hz 30 MHz 1 Hz 50 MHz 1 Hz 80 MHz parameters can be set independently Square frequency range 1 Hz 30 MHz 1 Hz 50 MHz 1 Hz 60 MHz Synchronize the phase of both channels with Arbitrary waveform length 1 Mpts 4 Mpts 16 Mpts the push of a button For more information, visit www.bkprecision.com/WaveXpress Technical data subject to change www.bkprecision.com B&K Precision Corp. 2014Arbitrary Waveform Generators 4075B Series Front panel Waveform Numeric Rotary control Color LCD display parameter keys keypad knob Extensive modulation functions The generators provide AM, FM, and FSK modulation schemes along with combined AM plus FM capabilities. Output On/Off Users can also simulate button analog VCOs and VCAs by inputting a voltage to the Channel outputs external modulation input. Power button Menu function Lin/Log Modulation Channel selection key Utility key keys sweep key key (dual channel models only) Intuitive user interface Easily change all waveform parameters using the intuitive menu-driven front panel keypad, control knob, and easy-to-read LCD. Convenient waveform and range selection buttons let users make quick and precise adjustments to the output signal. Rear panel GPIB interface (50 MHz & 80 MHz models only) Cooling fan SCPI-compliant programming The generators can be programmed remotely via the USB and GPIB interface using SCPI Modulation input BNC commands. External trigger Sync output Marker out External 10 MHz USB Chassis BNC BNC BNC reference input and output interface ground Multi-unit/channel synchronization and external triggering Use the built-in 10 MHz external reference input and output, external trigger input, and programmable marker output to synchronize multiple units or channels. The generator can be connected with another generator or to an external 10 MHz clock for precise phase adjustment. The Sync output connector can be used to generate a positive TTL pulse output on each waveform cycle. An external trigger input connector is also available to trigger the instrument via an external TTL signal. 2 www.bkprecision.com