The 4047B Dual Channel Function/Arbitrary Waveform Generator is capable of generating stable and precise sine, square, triangle, pulse, and arbitrary waveforms. CH1 and CH2 outputs are fully independent with individual on/off buttons and can both be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit). The generator provides linear and logarithmic sweep capabilities, AM/FM/PM/FSK/PWM modulation, and a continuously variable DC offset to inject signals directly into circuits at the correct bias level. Separate output amplitude and DC offset amplifiers let you set a large DC offset (e.g. ± 4.99 V) with a small amplitude output signal (e.g. 10 mV).
The 4047B’s dual architecture, typically found in more expensive generators only, provides all the benefits of a DDS and a true point-by-point arbitrary waveform generator (AWG), without any limitations imposed by either technology.
- Dual-channel operation with each channel providing the rated amplitude (10 Vpp) over the entire frequency range
- Sine and square waveforms up to 20 MHz
- True point-by-point 14-bit, 125 MSa/s, 16-kpt arbitrary waveform generator
- Seamless integration with B&K Precision’s waveform editing software WaveXpress, allowing users to generate complex arbitrary waveforms
- Bright color display with waveform preview
- Synchronize the phase of both channels with the push of a button
- AM, FM, PM, FSK, and PWM internal and external modulation capabilities
- Gate and burst mode
- Low-jitter square wave generation for simulating reliable clock signals, generating triggers, or validating serial data buses
- USB interface and SCPI-compliant command set
- Internal/external triggering
- Gate and burst mode
- Built-in counter
- Short circuit protection for resistive and capacitive loads on outputs and overvoltage protection on inputs
US 11124 
GB 8646 
AU 7919 
CA 7883 
IE 5503 
NZ 3697 
BR 1306 
CN 853 
