FC-3000 Frequency Counter - Dual Input, Up to 3.7 GHz

The FC-3000 is a frequency counter for incoming signals. Choose input A or C according to the signal frequency and documented input conditions.

Feature

• Frequency measuring range:0.1Hz to 100MHz in A input,80Mhz to 3.7GHz in C input.
• Period,total and RPM measurement for niputA.
• Data hold function
• 9 digit display with 0.01mHz resolution in 1Sec (by reference signal).
• Self check function executed to perform a automatic self diagnosis of various counter funter function
• Low-pass filter installed for removing noise signal in low frequency measuring
• AC/DC coupling function
• 10:1 input attenuation

Packing List

Host*1, input cable*1, data cable (RS-232 to USB)*1, power cord*1, instruction manual.

Technical Parameters

Measuring Range: 0.1Hz-3.7GHz 
Functions: Period, Totalize, RPM, Check
Sensitivity: Check the selected input and frequency against the unit manual
Coupling: AC or DC selectable
Input A impedance: 1MΩ, less than 40pF
Low Pass Filter: -3dB at 100kHz, switch selectable
Accuracy: ±Time base error ± resolution
Period range: 10ns to 10s
Display: n. u. m, sec with decimal point
Capacity: 0-999 999 999
Size: 390*260*90MM
Weight: about 6kg

Input-specific measurement ranges