RuoShui 3165デジタル高精度ラジオ周波数カウンタテストメータ0.01Hz - 2.4GHz周波数モニタカウンタテスター（色：カーキ）

商品説明

Features:
1.Wide measurement range 0.01 Hz-2.4 GHz,high precision and reliability.
2.Frequency,period and equal-precision measuring.
3.Three step function selections:Work state,unit and 8-Digit LED display
4.A crystal-controlled temperature circuit provides a constant compensation for temperature change,thus reducing measurement errors typically caused by temperature drift.
5.All functions depend on a single CPU,AC/DC coupling for low-pass filter.

Description:
1.It is a high-resolution multifunction intelligent frequency counter based on microcessor.
2.This frequency counter measures signals over a wide range from 0.01 Hz to 2.4 GHz.The gate time is continuously varying from 100ms to 10s.
3.The instrument provides high performance stability and function at a low cost.

Specifications:
CH.A (0.01Hz~50MHz)
Frequency range:DC couple 0.01Hz to 2MHz;AC couple 2MHz to 50MHz
Sensitivity:"AC" 100Hz - 50MHz ≤ 250mVrms,"DC" 0.01 Hz - 1Hz≤500mVrms,1Hz-100Hz ≤ 80mVrms
Input impedance:1MΩ 35pf
CH.B(50MHz~2.4GHz)
Frequency:50MHz-2.4 GHz
Sensitivity:50MHz-1.2 GHz≤80mVrms,1.2 GHz-2.4 GHz≤300mVrms
Coupling:AC only
Input Impedance:50Ω
Resolution depends on gate time control setting
Time base:
Short time stability:±3 x 10-9 per second
Long time stability:±2 x 10-8 per month
Temperature drift coefficient:±1 x 10-7℃
Line voltage variation:±1 x 10-7
Gate Time:Continuously variable from 100ms to 10s
Precision:standard time error (t) x frequency (f)±1d
Power supply:AC 110V or 220V ±10%,(50Hz/60Hz)±10%
Preheat time:20 minutes
Dimension:250 x 210 x 95mm
Weight:1409g

Package information:
Package Size:30 x 29 x 15cm / 11.8 x 11.4 x 5.9in
Package Weight:2120g/74.5oz

Package List:
1 x Frequency counter
1 x Power cord
1 x Test probe cable
1 x User Manual