BK Precision 4014B DDS函数发生器（12Mhz，1CH）
Channels: 1
Sine: 0.01 Hz to 12 MHz
Square: 0.01 Hz to 12 MHz
Triangle: 0.01 Hz to 1 MHz
Amplitude Range: 10 mVpp to 10 Vpp (into 50 Ω);
Operating Modes: Continuous, Triggered, Gate, Burst, Trigger Source
Modulation: AM, FM
Input and Output: TTL compatible
Counter: 50 Hz to 25 MHz
Power: 100 V – 240 V AC
Dimensions: 213 x 88 x 210 m
Included Accessories: Instruction manual on CD, power cord, USB (type A to B), interface cable, certificate of calibration
Models 4014B and 4040B are versatile sweep function generators, designed with a dual technology architecture combining direct digital synthesis (DDS) and a low-jitter square wave generator. These instruments generate sine, square, and triangle waveforms with high signal precision and stability. Both models provide variable output voltages from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit), linear and logarithmic sweep, AM/FM modulation, and a continuously variable DC offset to inject signals directly into circuits at the correct bias level.
- Sine, square, and triangle/ramp waveform generation
- Bright color LCD display with waveform preview
- Linear and logarithmic sweep
- AM/FM modulation
- Adjustable duty cycle
- Independent DC offset amplifier design allows large offsets on small amplitude (e.g. 10 mV) waveforms
- Store and recall instrument settings
- Output On/Off button
- Internal/external triggering
- Gate and burst mode (4040B only)
- Built-in counter
- USB interface with SCPI-compliant command set
- Short circuit and overvoltage protection on all inputs and outputs
| Model Guide | ||
|---|---|---|
| Model | 4014B | 4040B |
| Sine and square frequency range | 0.01 Hz - 12 MHz | 0.01 Hz - 20 MHz |
| Triangle/ramp frequency range | 0.01 Hz - 1 MHz | 0.01 Hz - 2 MHz |
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