Rohde & Schwarz HM8123 Frequency Counter, 0 Hz Min, 3GHz Max, 10 Digit Resolution
Rohde & Schwarz HM8123 Frequency Counter, 0 Hz Min, 3GHz Max, 10 Digit Resolution, Pulse Width Resolution: 5ns, Attenuation: 1:1, 1:10, 1:100, Maximum Input Voltage: 250 V, 5 V, Input Impedance: 1 MΩ, 50 Ω, Connector Type: BNC, SMA, Dimensions: 365 x 285 x 75mm, Length: 365mm, Maximum Operating Temperature: +40°C, Minimum Operating Temperature: +5°C, Weight: 4kg.