Rigol DNA804 Vektornätverksanalysator
2-port vector network analyzer covering 5 kHz–4.5 GHz with 1 Hz frequency resolution, up to 10 dBm output power and 125 dB typical dynamic range.
Models
- DNA804 – 5 kHz–4.5 GHz
- DNA808 – 5 kHz–8.5 GHz
- DNA814 – 5 kHz–14 GHz
Specifications
- Frequency range: 5 kHz–4.5 GHz
- Number of ports: 2
- Frequency resolution: 1 Hz
- Dynamic range: up to 125 dB (typical)
- Maximum output power: 10 dBm
- IF bandwidth: 1 Hz–3 MHz
- Sweep points: up to 100,001
- Trace noise: 0.005 dB RMS (10 MHz–4.5 GHz)
- Measurement parameters: S-parameters, impedance, VSWR and group delay
- Calibration: mechanical and electronic (ECal)
- 7" capacitive touchscreen, 1024 × 600
- Interfaces: USB, LAN and HDMI
- Remote control: SCPI and Web Control
- Dimensions: 265.35 × 161.75 × 77.38 mm
- Weight: less than 1.9 kg
The Rigol DNA804 is a compact 2-port vector network analyzer designed for measuring RF and microwave components across a frequency range of 5 kHz to 4.5 GHz. It measures transmission and reflection characteristics, including S-parameters, amplitude, phase and group delay.
The analyzer provides a typical dynamic range of up to 125 dB and supports multiple calibration methods, including full two-port calibration and electronic calibration (ECal). Measurement results can be displayed in various formats, including Smith charts, polar plots, and amplitude or phase traces.
The DNA800 series supports impedance measurements, VSWR, antenna testing and fixture embedding/de-embedding. Time-domain analysis (TDA) and distance-to-fault (DTF) measurements are available as options. With its 7-inch touchscreen, compact design and remote-control capabilities, the instrument is suitable for R&D, production and troubleshooting in electronics and communications.