5MHz Function Generator TFG-1689
1.Main¡G
Frequency Range
0.5HZ~5MHZ¡]7 Range¡^
Amplitude
≥10Vpp¡]into 50£[ load¡^
Impedance
50£[¡Ó10%
Attenuator
-20dB¡Ó1dB¡Ñ2
DC Offset
<-5V~>5V¡]into 50£[ load¡^
Duty Control
80¢H:20¢H:80¢Hto1MHz Continued variable
Display
6 digits LED display
Range Accuracy
¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K
2.Sine Wave
Distortion
≤1¢H¡A0.5HZ~100kHz
THD≤30dB below fundamental in all range (Specification applied from MAX. to 1/10 level)
Flatness
≤0.3dB¡Abelow 500kHz
≤1dB¡Abelow 5MHz
3.Triangle Wave
Linear
≥98%¡A0.5Hz~100kHz
≥95%¡A100kHz~5MHz
4.Square Wave
Symmetry
¡Ó2¢H¡A1Hz~100kHz
Rise or Fall Time
≤50ns at maximum output¡]into 50£[ load¡^
5.COMS Output
Level
4Vpp¡Ó1Vpp~14.5Vpp
¡Ó0.5Vpp adjustable
≤120ns
6.TTL Output
≥3Vpp
Fan Out
20 TTL load
≤25ns
7.VCF
Input Voltage
0V~10V¡Ó1V¡]100:1¡^
Input Impedance
10K£[¡Ó10%
12.Frequency Counter
Int./Ext.
Switch selector
Range
0.3Hz~3MHz ¡]5Hz~100MHz EXT¡^
Accuracy
Time base accuracy ¡Ó1 count
Time Base
¡Ó20ppm¡]23¢J¡Ó5¢J¡^after 30minutes warm up
Resolution
The maximum resolution 10Hz for 1Hz and 0.1Hz for 100MHz
1M£[/150pF
Sensitivity
≤35mVrms (5Hz~80MHz) ≤45mVrms(80MHz~100MHz)
13.General
Power Source
AC115V/230V¡Ó15%¡A50/60Hz
Operation
Environment
Indoor use, altitude up to2000m.
Ambient Temperature 0¢J~40¢J.
Relative Humidity 80¢H(Maximum).
Installation category £S;
Pollution Degree 2 .