-
Direct digital synthetic technology and abundant programmable
logic components with high integration and good reliability
- Built-in SCM digital control, rolling menu indication
- Back light LCD with abundant information |
- Direct digital synthetic technology and abundant programmable logic
components with high integration and good reliability
- Built-in SCM digital control, rolling menu indication
- Back light LCD with abundant information
- Operation keypad combined hand wheel, full digital control
- RS-232C interface with PC has the whole set of dictate collection
- 9 function wave, high resolution
- Linearity/log sweep, FSK, ASK, PSK, AM, FM, PM
MODEL
|
GD-0005
|
GD-0010
|
GD-0020
|
Waveform
|
Sine, Square, Triangle, Rising Ramp,
Falling Ramp, Noise, SIN(x)/x, Rising Index, Falling Index |
Frequency
|
Sine |
1m§Ô ~ 5§Ö
|
1m§Ô ~ 10§Ö
|
1m§Ô ~ 20§Ö
|
Square |
1m§Ô ~ 5§Ö
|
1m§Ô ~ 5§Ö
|
1m§Ô ~5§Ö
|
Others |
1m§Ô ~10k§Ö
|
Resolution |
8 digits display
|
Stability |
50ppm
|
Signal
|
Square rising/falling time |
¡Â 20ns
|
Square overshoot |
¡Â 5%
|
Dissymmetry(1§Õ) |
£¼ 2%
|
Duty modulus |
20%~80%: ¡Â 100§Õ; 30%~70%: 100§Õ~1§Ö
|
Triangle, ramp linearity(1§Õ) |
£¾1%
|
Output
|
Amplitude(50§Ù) |
1mVpp ~ 10mVpp
|
Attenuation error(1§Õ) |
£¾5%
|
Freq.
response(@1Vpp, 1§Õ) |
£¾5%
|
Offset ratio(within 5Vpp) |
-100% ~ 100%
|
Impedance |
50§Ù
|
Setting resolution |
3 digits
|
Sweep
|
Type |
Linearity / Logarithm
|
Direction |
Positive / Negative
|
Early / Final Freq. |
0.1§Ô ~ 5§Ö
|
0.1§Ô ~10§Ö
|
0.1§Ô ~20§Ö
|
Time |
10ms ~ 40s
|
AM
|
Waveform modulation |
Any inner waveform
|
Freq. modulation |
100m§Ô~20§Õ
|
AM depth |
0% ~ 120%
|
Source |
inner / external
|
FM
|
Waveform modulation |
Any inner waveform
|
Freq. modulation |
100m§Ô~20§Õ
|
Freq. offset |
0.1§Ô~5§Ö
|
0.1§Ô~10§Ö
|
0.1§Ô~20§Ö
|
Source |
Inner
|
PM
|
Waveform modulation |
Any inner waveform
|
Freq. modulation |
100m§Ô~20§Õ
|
Phase offset |
-360¨¬ ~ 360¨¬ ; resolution: 11.25¨¬
|
Source |
Inner
|
Power voltage
|
AC220V ¡¾ 10% ; 50§Ô 5%
|
Dimension & weight
|
96(H) X 245(W) X 340(D)mm / ¾à 2§¸
|
|
|