Model:RSS2018S
Frequency Range:10 MHz to 18 GHz
Measurement Speed:100 M/s
Measurement Range:2 to 1000 V/m

Model: RSS3018U
Frequency Range: 20 MHz - 18 GHz
Measurement Speed: 2 000 000 M/s | 8 000 000 Samples/s
Measurement Range: 2 - 1000 V/m
Isotropy: ±0.5 dB (20 MHz to 1 GHz) | ±2 dB (1 to 18 GHz)

Model: RSS2026S
Frequency Range: 10 MHz to 26 GHz
Measurement Speed: 100 M/s
Measurement Range: 1 to 1000 V/m

Model: RSS2040S
Frequency Range: 10 MHz to 40 GHz
Measurement Speed: 100 M/s
Measurement Range: 1 to 1000 V/m

Model: RSS2060S
Frequency Range: 20 MHz to 60 GHz
Measurement Speed: 100 M/s
Measurement Range: 2 to 1000 V/m
Isotropy: ±0.5 - ±4 dB | Depending on frequency