Type FC-50 : 1MHz- 50 MHz Type FC-100 : 1MHz - 100 MHz 8 Digit Display
The COSY Digital Frequency Counters are precision instruments capable of measuring a wide range of frequencies. The instrument has a 8 digit LED display. The entire frequency range is covered in four ranges. The FC-100 can measure frequency as low as 10 Hz, while the highest measurable frequency is 100 MHz. The circuit uses a precision crystal controlled circuit to generate the time base, to ensures high accuracy in measurements.
The low cost, high sensitivity and versatility makes it an extremely valuable instrument to the engineers, experimenters, scientists, and communication technicians.
Technical Specifications :
INPUT A
Frequency Range : 10 Hz to 1 MHz
Sensitivity : 50-100 mV rms
Coupling :AC
Impedance :1 Meg ohm
Max. input level :less about 3 volt effective
Gate time and Number of displayed digits:
Frequency
1 MHz
Gatetime
0.1 Sec.
1 Sec.
Number of display digits
6
7
INPUT B
FC - 50FC - 100
Frequency Range: 10 Hz to 50 MHz 10Hz-100Mhz Sensitivity : 20-50 mV rms 50-100mVrms Coupling:AC Impedance: 50 ohms Max. input level :less about 3 volt effective
Gate time and Number of displayed digits:
Frequency
50 - 100 MHz
Gatetime
0.1 Sec.
1 Sec.
Number of display digits
6
7
DISPLAY : LED Display up to 8 digits. The number of displayed digits is determined by Gate time