Gain Express VC3165 Radio Frequency Counter 0.01Hz~2.4GHz w/BNC Test Leads, High Resolution Professional RF Signal Meter Tester, 8 Digits LED Display

Gain Express VC3165 Radio Frequency Counter 0.01Hz~2.4GHz w/BNC Test Leads, High Resolution Professional RF Signal Meter Tester, 8 Digits LED Display

• Channel B (50 MHz to 2.4 GHz) and Frequency : 50 MHz - 2.4 GHz with 8 digit LED display and Crystal-controlled temperature circuit
• 2 Input Channels : Channel A for 0.01 Hz to 50 MHz ; Channel B for 50 MHz to 2.4 GHz
• 3 steps function selection: work state, unit & 8-digit LED display and Frequency measurement 0.01Hz-2.4GHz
• Channel A (0.01Hz to 50 MHz) and Frequency range : DC couple 0.01 Hz to 100 Hz ; AC couple 100 Hz to 50 MHz
• Cyclic measurement range 0.5ms-10s <br>* Attenuation of 20dB and input impedance of 1MO with Frequency, period, equal-precision measurement

<p>Frequency counter that measures signals over a wide range of 0.01Hz - 2.4GHz. Gate time that is continuously varying from 100ms-10s. All functions depend on a single CPU. It has a crystal-controlled temperature circuit that provides a constant compensation for temperature change, reduces the measurement errors. <br /> <br /> <b>Features</b> <br />* Switch from 110V to 220V (vise versa) <br />* 5W max consumption <br /> <br /> <b>Specifications</b> <br /><b>8digit LED</b> display <br /> <b>3step function selections </b><br /> Channel B input has an attenuator(x1,x20) <br />AC/DC coupling for low-pass filter <br />2 Input Channels: Channel A for 0.01Hz-50MHz ; Channel B for 50MHz-2.4GHz <br /> <b>Channel A </b>(0.01Hz to 50 MHz) <br /> * Freq range: DC couple 0.01-100Hz ; AC couple 100Hz-50MHz <br />* Sensitivity: "DC" 0.01-1Hz = 500m Vp-p, 1-100Hz = 80m Vrms, "AC" 100Hz - 50mHz = 80m Vrms <br />* Input impedance: 1 M? <br /> <b>Channel B </b>(50MHz - 2.4GHz) <br /> * Freq: 50MHz - 2.4GHz <br />* Sensitivity: 50MHz-1.2GHz = 80m Vrms, 1.2-2.4GHz > 80m Vrms <br />* Coupling: AC only <br />* Input Impedance: 50? <br />Resolution depends on gate time control setting <br />Time base: <br />* Short time stability: ±3 x 10-9/sec <br />* Long time stability: ±2 x 10-8/month <br />* Temp drift coefficient: ±1 x 10-7, 10-40°C <br />* Line voltage variation: ±1 x 10-7 for line voltage ±10% <br />Gate Time: Continuously variable from 100ms - 10s <br />Precision: standard time error (t) x frequency (f) ±1d <br />Power: 110V and 220V <br />Preheat time: 20min <br />Operating environment: 0-50°C, 10-90%RH <br />Item size : 32 x 17 x 31cm ;approx. 2.1 kg <br /> <br /> <b>Set includes</b> <br />1 x Frequency Counter <br />1 x Power Cord <br /> English User Manual <br />Test probe w/ BNC connector</p>