Two RF instruments, the RSA800 series real-time spectrum analysers and DNA800 series vector network analysers, from Rigol are now available in the UK from Telonic Instruments. The instruments for bench-grade RF measurement are housed in a 1.9kg chassis and are priced, at £1,650 to be favourable with larger benchtop instruments, says Telonic. Standard features for both are 40MHz real-time bandwidth, full two-port VNA measurements, SCPI remote control and USB-C power delivery. The RSA800 covers 5kHz to 14GHz and combines swept spectrum analysis, real-time spectrum analysis, and optional vector signal analysis, analogue demodulation and EMI pre-compliance testing. A tracking generator is standard, which means filter, antenna and cable measurements do not require a separate source.