Protek GD Series




- 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

 

Features

- 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

Specifications
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㎐ ~ 5㎒
1m㎐ ~ 10㎒
1m㎐ ~ 20㎒
Square
1m㎐ ~ 5㎒
1m㎐ ~ 5㎒
1m㎐ ~5㎒
Others
1m㎐ ~10k㎒
Resolution
8 digits display
Stability
50ppm
Signal
 Square rising/falling time
≤ 20ns
Square overshoot
≤ 5%
Dissymmetry(1㎑)
＜ 2%
Duty modulus
20%~80%: ≤ 100㎑; 30%~70%: 100㎑~1㎒
Triangle, ramp linearity(1㎑)
＞1%
Output
 Amplitude(50Ω)
1mVpp ~ 10mVpp
Attenuation error(1㎑)
＞5%
Freq. response(@1Vpp, 1㎑)
＞5%
Offset ratio(within 5Vpp)
-100% ~ 100%
Impedance
50Ω
Setting resolution
3 digits
Sweep
 Type
Linearity / Logarithm
Direction
Positive / Negative
Early / Final Freq.
0.1㎐ ~ 5㎒
0.1㎐ ~10㎒
0.1㎐ ~20㎒
Time
10ms ~ 40s
AM
 Waveform modulation
Any inner waveform
Freq. modulation
100m㎐~20㎑
AM depth
0% ~ 120%
Source
inner / external
FM
 Waveform modulation
Any inner waveform
Freq. modulation
100m㎐~20㎑
Freq. offset
0.1㎐~5㎒
0.1㎐~10㎒
0.1㎐~20㎒
Source
Inner
PM
 Waveform modulation
Any inner waveform
Freq. modulation
100m㎐~20㎑
Phase offset
-360º ~ 360º ; resolution: 11.25º
Source
Inner
Power voltage
AC220V ± 10% ; 50㎐ 5%
Dimension & weight
96(H) X 245(W) X 340(D)mm / 약 2㎏

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GIGA Electronics Ltd. - Innovative Electronic Solutions

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