► Frequency Range£º0.2Hz ~ 2MHz
► Coarse and Fine tuning
► Sine, Triangle, Square, TTL pulse and CMOS Output
► Built-in 4 Digit Counter (INT only)
► Large 0.5" LED Display
► Variable DC offset control
► Output Overload protection
SPECIFICATIONS
Main Output
Waveforms
Sine, Triangle, Square, TTL pulse and CMOS output
Amplitude
>20Vp-p (open circuit)£» >10Vp-p (into 50¥Ø load)
Impedance
50¥Ø¡¾10%
Attenuator
-20dB+1.0dB (at 1kHz)
DC Offset
<-10V ~ >+10V, (<-5V ~ >+5V into 50¥Ø load)
Duty Control
1 : 1 to 10 : 1 continuously rating
Display
4 digit LED display
Frequency Range
0.2Hz to 2MHz (7 ranges)
Frequency Control
Separate coarse and fine tuning
Sine Wave
Distortion
< 1% 0.2Hz ~ 20kHz£» < 2% 20kHz ~ 200kHz
Frequency Response
< 0.2dB 0.2Hz ~ 100kHz£» < 1dB 100kHz ~ 2MHz
Triangle Wave
Linear
98% 0.2Hz ~ 100kHz£» 95% 100kHz ~ 2MHz
Square Wave
Symmetry
<2% 0.2Hz ~ 100kHz
Rise or Fall Time
< 120nS
CMOS Output
Level
4Vpp¡¾1Vpp ~ 14.5Vpp¡¾0.5Vpp adjustable
<120nS
TTL Output
>3Vpp
<30nS
VCF
Input Voltage
Approx. 0V~10V (¡¾1V) input for 10 : 1 frequency ratio
Input Impedance
10k¥Ø¡¾ 10%
Frequency Counter
Mode
Internal only
Range
0.2Hz ~ 2MHz
Accuracy
¡¾Timebase accuracy ¡¾1 Count
Timebase
Oscillation frequency 3.58MHz, Temp. stability¡¾20ppm (23¡ÆC¡¾5¡ÆC)
Resolution
0.1Hz, 1Hz, 10Hz, 100Hz, 1kHz
Power Source
AC 100V/120V/220V/230V¡¾10%, 50/60Hz
Accessories
Power cord ¡¿ 1,Instruction manual ¡¿ 1,GTL-101 ¡¿ 1
Dimensions & Weight
230(W) ¡¿ 95(H) ¡¿ 280(D) mm, Approx. 2.1 kg