Product detail
FG-274 Function Generator
FG-274
on sale
Specification
● Output Waveforms of Sine, Square, Triangle and Pulse.
● The design of DDS and FPGA technology provide high quality waveforms.
● High frequency stability and accuracy: 20ppm.
● Low Distortion at -55dBc.
● Wide output frequency range: 4MHz
● Maximum frequency resolution of full range: 100mHz.
● TTL/CMOS output
● Variable DC offset control
● Variable Duty ratio control
● Output overload protection
● Store/Recall function
Rating
Main Output | |
Output waveform | Sine, Square, Triangle |
Frequency range | 0.1Hz to 4MHz(Sine, Square) |
Frequency resolution | 0.1Hz |
Accuracy | ±20ppm |
Amplitude range at 50Ω termination | 10V(p-p) |
Output impedance | 50Ω |
Attenuator | -20dB×2 |
DC offset range at 50Ω termination | ±5V or more |
Duty ratio | 20% to 80% 1Hz to 1MHz(Square only)/Resolution 1% |
Display | 9digit LED |
Sine waveform | |
Distortion (At max. output, ATT OFF, TTL/CMOS OFF) | ≦ -55dBc, 0.1Hzz to 200kHz |
Flatness (At max. output, 1kHz reference) | ±0.3dB, 0.1Hz to 1MHz/±2.0dB, 1MHzz to 4MHz |
Triangle waveform | |
Linearity | 2% or less (0.1Hz to 100kHz), 5% or less (100kHz to 1MHz) |
Square waveform | |
Over shot / Symmetry | ±1%±4ns (0.1Hz to 100kHz) |
Rise / Fall time | ≤25ns (at max. output, 50Ω termination) |
COMS output / TTL output | |
Level | CMOS: 4V±1Vp-p to 14.5V±1Vp-p, TTL: 3V or more |
Rise / Fall time | CMOS: 120ns of less, TTL: 25ns or less |
Related Accessories
Type name | Content |
---|---|
TA-57 |
50 ohm Terminator |
Download
Content | Download File and Related Links |
---|---|
Catalog | FG-281/274 Catalog |
Manual | FG-274 Instruction Manual |