Keysight 8904A Multifunction Synthesizer
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Keysight 8904A generates sinewaves to 600 kHz with 0.1 Hz resolution plus square, triangle, ramp, and noise waveforms via 12-bit direct digital synthesis with full GPIB programmability.
Product details
| Model | 8904A |
| Manufacturer | Keysight |
| Category | RF & Microwave Signal Generators |
| Availability | Made to order |
Description
Overview
The Keysight 8904A is a multifunction synthesizer providing accurate waveform generation from 0 Hz to 600 kHz with 0.1 Hz resolution. Featuring 12-bit direct digital synthesis technology, it generates sinewaves, square, triangle, ramp waveforms, and Gaussian white noise with real-time digital waveform calculation and standard GPIB programmability.
Key Features
- Sine waves to 600 kHz with 0.1 Hz resolution
- Square, triangle, and ramp waveforms to 50 kHz
- Gaussian white noise generation
- 12-bit direct digital synthesis
- Multiple modulation modes: AM, FM, phase modulation, DSBSC, pulse
- Tone, DTMF, and digital sequence modes
- One or two outputs with one to four internal channels
- Unit-to-unit phase synchronization capability
- Full GPIB programmability
Applications
- Audio and acoustics testing
- Equipment development and characterization
- Automated test system stimulus generation
- Communication system testing
Specifications
| Frequency Range (Sine) | 0 Hz to 600 kHz |
| Frequency Resolution | 0.1 Hz |
| Waveforms | Sine, square, triangle, ramp, Gaussian noise |
| Waveform Range | 0-50 kHz (square/triangle/ramp), 0-600 kHz (sine) |
| Digital Accuracy | 12-bit |
| Modulation Modes | AM, FM, phase modulation, DSBSC, pulse |
| Output Channels | One or two outputs |
| Internal Channels | One to four |
| Sequence Modes | Tone, DTMF, digital, Hop Ram |
| Interface | GPIB |
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Keysight 8904A Multifunction Synthesizer
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