Rigol has introduced two compact, lightweight RF instruments — the RSA800 series real-time spectrum analysers and the DINA800 series vector network analysers. Available in the UK through Telonic Instruments, both units weigh just 1.9 kg and are priced from £1,650, offering a portable alternative to traditional large benchtop equipment for wireless development, EMC testing, research, service and antenna work.
Rigol RSA800 real-time spectrum analyser and DINA800 vector network analyser
Common Features
- Weight: 1.9 kg
- 7-inch multi-touch display with direct trace and marker control
- 40 MHz real-time bandwidth
- Full two-port vector network analysis capability
- USB-C power delivery
- Interfaces: USB, LAN, HDMI
- SCPI remote control for automated testing
RSA800 Series – Real-Time Spectrum Analyser
- Frequency range: 5 kHz – 14 GHz
- Combines swept spectrum analysis and real-time spectrum analysis
- Typical DANL: –168 dBm
- Built-in tracking generator (standard)
- Optional functions: vector signal analysis, analogue demodulation, EMI pre-compliance testing
The tracking generator allows filter, antenna and cable measurements without an external source.
DINA800 Series – Vector Network Analyser
- True two-port VNA with full S-parameter coverage (S11, S12, S21, S22)
- Dynamic range: up to 125 dB
- Trace noise: as low as 0.005 dB RMS
- Optional Distance-to-Fault (DTF) and Time-Domain Reflectometry (TDR) analysis
Ideal for filter and antenna characterisation as well as PCB impedance measurements.
Target Applications
- Wireless communications development and RF design validation
- EMC pre-compliance testing
- University teaching and research
- Field service and maintenance
- Antenna, filter and cable testing
The compact form factor, USB-C power and strong measurement performance make these instruments practical for both laboratory benches and portable use where space and weight matter.
Source: Electronics For You