2
Output Current
50mA Vpeak=100mA
Low Pass Filter
5MHz, 1MHz, 100KHz, 10KHz, 1KHz
Programmable Control
Harmonic Wave
distortion
-65dBc(1KHz), -53dBc(10KHz)
Frequency Counter Channel 1
Range
DC~25MHz
Input Amplitude
400mVpp~25Vpp
Coupling Mode
AC, DC Programmable
Accuracy
±
Time Base Error
±
1 Count
Input Impedance
> 50K
Ω
Frequency Counter Channel 2
Range
25MHz~2.7GHz
Input Power
±
20dbm
Coupling Mode
AC
Accuracy
±
Time Base Error
±
1 Count
Input Impedance
50
Ω
Standard Frequency
25MHz
Frequency Stability
20 ppm max.
Aging Rate
±
1 ppm/year
Digital Input and Output
Bits
8 Bits+ Synchronized Signal 1 Bit +
External Signal 1 Bit
Level
3/5V TTL/CMOS
Working Environment
Working Temperature
0~70 Centigrade
Working Humidity
0~65%
Weight
0.7Kg
