4040A BK Precision Function Generator
Used
The 4040A is a 20 MHz function generator from BK Precision.

Features:
- Frequency range: 0.2 Hz to 20 MHz
- Sine, Square, Triangle, Pulse, & Ramp output
- Coarse and Fine tuning
- AM & FM modulation
- Burst operation
- External frequency counter to 30 MHz
- Linear and log sweep
- Variable duty cycle
- Variable DC offset
- cUL Certified
The BK Precision 4040A 20 MHz Sweep Function Generator is a versatile signal source which combines several functions into one unit; waveform generation, pulse generation (through variable symmetry), frequency sweep. The BK Precision 4040A has a five-digit frequency counter that displays the generator output frequency or external signals from 5 to 30 MHz.
The BK Precision 4040A has a vast number of applications in both analog and digital electronics in the engineering, manufacturing, servicing, educational, and hobbyist fields.
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