Milli-вольтметр TC2270A

Introduction TC2270A, the ultra-high frequency milli-voltage meter can measure Sine waveform voltage from 20KHz to 1000MHz band. It’s measurement capability ranges from 800µV to 10V, which measurement range can be expanded to 300V when add one divider voltage. Features: 1. 4 1/2 High-brightness LCD display, 2. Linear scale, high accuracy measurement. no need adjusted one step by one step and self- alibration. Stable performance. 3. Measurement range can be scalable 4. with USB interface ( can be available if need ,but the price should be pay separately) Main technical specifications Input Voltage Range: 800µV - 10V, ( can be expanded to 300v if add divider voltageInput decibel range: -50dB 33Db Voltage accuracy (Reference 100kHz): ± 3% full scale (less than 10Mv); ± 3% full scale (above 10Mv)4. Frequency response (Reference 100kHz):± 3%( 100kHz 50MHz); ±10% (200kHz 600MHz), 15% (600MHz 1000MHz) 5. Decibel accuracy (Reference 100kHz): ±2.5dB (above 10 dB), ±3.5dB (less than 10 dB); ±5dB (less than -20 dB); Input capacity: ≤ ± 2.5pFSWR of coaxial T adapter : ≤ ± 1.35( 1000MHz)Power supply: 110 127VAC ±10% / 220 240VAC ±10%, 50Hz± 2Hz/ 60Hz±2HzWeight: 3kgsDimensions (WXHXD): 274mm X 225mm X 88mmInherent error: ≤ ± 2%: Frenquency range: 20KHz 1000MHz