MOTECH FG708S Direct Digital Synthesized Multi-Functions Generator

1
MOTECH FG708S Direct Digital Synthesized
Multi-Functions Generator

• Present by
• Collins Chucks.

2
Frequency features

• Frequency range 100mHz8MHz
• Resolution 100mHz

100mHz Sine
8MHz Sine
3
Output waveform
Square wave
Sine wave
Pulse wave
Triangle Wave
TTL
4
Output amplitude

• Output amplitude
• 1mV to 20Vp-p (open circuit)
• 0.5mV to 10Vp-p (50Oload)
• Amplitude resolution1mV
• Output Attenuation 0dB,20dB,40dB,60dB

Low noise, Low distortion
0.5 mV
Perfect waveform!
5
All information display simultaneously

• Direct display frequency
• Direct display amplitude
• Direct display waveform type

Frequency
Amplitude
Waveform type
6
Sine Wave
Signal/Noise ratio gt 55dB typical
55.2dB
Stable amplitude even in high frequency
Without any distortion on peak
FFT
10kHz
8MHz Sine
10kHz Sine
20Vpp
20Vpp
7
Square Wave
Rise/Fall time12ns (10Vpp 50O load)
Rise time11.14ns
Overshootlt5 of Vp (10Vpp 50O load)
8MHz,10Vpp
8
Pulse Wave
Frequency range100mHz8MHz
Positive Pusle 18
Amplitude 010V/0 -10V / 10V
Duty cycle 100mHz5MHz20 to 80
5MHz8MHz40 to 60
Negative Puls 82
Frequency stable while adjust duty cycle
Duty cycle display
Positive/Negative Pulse
9
Digital set Linear/Log sweep function
Sweep type up,down,up-down
Start frequency setting
Stop frequency setting
Sweep step setting
Sweep waveform
10
FSK Modulation
Sine, Square,Triangle
Sine
Internal FSK 400/1 K Hz
External trigger
Square
FSK 0 frequency setting
FSK 1 frequency setting
Triangle
11
PSK Modulation
Sine,Square,Triangle
Internal PSK 400/1K Hz
External trigger
PSK 0 phase Internal 0º
PSK 1 phase setting 0º 360º
12
Strongest Protection
Short Circuit Protection
Reverse Voltage protection up to 20Vpeak!!!
Best Solution for Bench
13
FG708S DDS Function Generator

• Comprehensive functions
• Competitive price