Deskripsi
TEXIO FGX-2220 (20MHz 2Channel) Arbitrary Function Generator
High Cost Performance Function Generator
FGX-2220 is a full two-channel function generator of 20MHz by the DDS system.
Each channel separately can set all of the functions, such as waveform, frequency and amplitude.
Features
- DDS Function Generator series
- 1μHz high frequency resolution maintained at full range
- 20ppm frequency stability
- Arbitrary Waveform Capability
- Sine, Square, Ramp, Pulse, Noise, standard waveforms
- Internal and external LIN/LOG sweep with marker output
- Int/Ext AM, FM, PM, FSK, SUM modulation
- Burst function with internal and external triggers without marker output
- Store/recall 10 groups of setting memories
- Output overload protection
- USB interface as standard
- 5 inch Color TFT LCD (320 X 240) graphical user interface
Specifications
The specifications apply when the function generator is powered on for at least 30 minutes under +18°C to +28°C.
| FGX-2220 models |
CH1 |
CH2 |
|
| Waveforms |
Sine, Square, Ramp, Pulse, Noise, ARB |
||
| Arbitrary Functions | |||
| Sample Rate |
120 MSa/s |
||
| Repetition Rate |
60 MHz |
||
| Waveform Length |
4k points |
||
| Amplitude Resolution |
10 bits |
||
| Non-Volatile Memory |
4k points |
||
| Frequency Characteristics | |||
| Range | Sine, Square |
1uHz to 20MHz |
|
| Ramp |
1MHz |
||
| Resolution |
1uHz |
||
| Accuracy | Stability |
±20 ppm |
|
| Aging |
±1 ppm, per 1 year |
||
| Tolerance |
≤1 mHz |
||
| Output Characteristics | |||
| Amplitude | Range |
1mVpp to 10 Vpp (into 50Ω) |
|
| Accuracy |
±2% of setting ±1 mVpp (at 1 kHz, Sin wave) |
||
| Resolution |
1mV or 3 digits |
||
| Flatness |
±1% (0.1dB) ≤100kHz |
||
| Units |
Vpp, Vrms, dBm |
||
| Offset | Range |
±5 Vpk ac +dc (into 50Ω) |
|
| Accuracy |
2% of setting + 20mV+ 0.5% of amplitude |
||
| Waveform Output | Impedance |
50Ω typical (fixed) |
|
| Protection |
Short-circuit protected |
||
| Sine Wave Characteristics | |||
| Harmonic Distortion |
≤-55 dBc DC to 200kHz, Ampl > 0.1Vpp |
||
| Square Wave Characteristics | |||
| Rise/Fall Time |
≤25ns at maximum output. (into 50 Ω load) |
||
| Overshoot |
5% |
||
| Asymmetry |
1% of period +5 ns |
||
| Variable Duty Cycle |
1.0% to 99.0% ≤100kHz |
||
| Ramp Characteristics | |||
| Linearity |
< 0.1% of peak output |
||
| Variable Symmetry |
0% to 100% (0.1% Resolution) |
||
| Pulse Characteristics | |||
| Period |
40ns to 2000s |
||
| Pulse Width |
20ns to 1999.9s |
||
| Overshoot |
<5% |
||
| Jitter |
20ppm +10ns |
||
| AM Modulation | |||
| Carrier Waveforms |
Sine, Square, Ramp, Pulse, Arb |
||
| Modulating Waveforms |
Sine, Square, Triangle, Upramp, Dnramp |
||
| Modulating Frequency |
2mHz to 20kHz (Int) |
||
| Depth |
0% to 120.0% |
||
| Source |
Internal / External |
||
| FM Modulation | |||
| Carrier Waveforms |
Sine, Square, Ramp, |
||
| Modulating Waveforms |
Sine, Square, Triangle, Upramp, Dnramp |
||
| Modulating Frequency |
2mHz to 20kHz (Int) |
||
| Peak Deviation |
DC to Max Frequency |
||
| Source |
Internal / External |
||
| Sweep | |||
| Waveforms |
Sine, Square, Ramp, |
||
| Type |
Linear or Logarithmic |
||
| Start/Stop Freq |
1uHz to Max Frequency |
||
| Sweep Time |
1ms to 500s |
||
| Source |
Internal / External/Manual |
||
| FSK | |||
| Carrier Waveforms |
Sine, Square, Ramp, Pulse |
||
| Modulating Waveforms |
50% duty cycle square |
||
| Modulation Rate |
2mHz to 100 kHz (INT) |
||
| Frequency Range |
1uHz to Max Frequency |
||
| Source |
Internal / External |
||
| PM | |||
| Carrier Waveforms |
Sine, Square, Ramp |
||
| Modulating Waveforms |
Sine, Square, Triangle, Upramp, Dnramp |
||
| Modulation Frequency |
2mHz to 20kHz (Int) |
||
| Phase deviation |
0˚ to 360˚ |
||
| Source |
Internal / External |
||
| SUM | |||
| Carrier Waveforms |
Sine, Square, Ramp, Pulse, Noise |
||
| Modulating Waveforms |
Sine, Square, Triangle, Upramp, Dnramp |
||
| Modulation Frequency |
2mHz to 20kHz (Int) |
||
| SUM Depth |
0% to 100.0% |
||
| Source |
Internal / External |
||
| External Trigger Input | |||
| Type |
For FSK, Burst, Sweep |
||
| Input Level |
TTL Compatibility |
||
| Slope |
Rising or Falling (Selectable) |
||
| Pulse Width |
>100ns |
||
| Input Impedance |
10kΩ, DC coupled |
||
| Dual Channel Function | |||
| Phase |
-180˚ to 180˚ |
||
|
Synchronize phase |
|||
| Track |
CH2=CH1 |
||
| Coupling |
Frequency (Ratio or Difference) |
||
|
Amplitude & DC Offset |
|||
| Burst | |||
| Waveforms |
Sine, Square, Ramp |
||
| Frequency |
1uHz to 20MHz |
||
| Burst Count |
1 to 65535 cycles or Infinite |
||
| Start/Stop Phase |
-360˚ to +360˚ |
||
| Internal Period |
1ms to 500s |
||
| Gate Source |
External Trigger |
||
| Trigger Source |
Single, External or Internal Rate |
||
| Trigger Delay | |||
| N-Cycle, Infinite |
0s to 655350ns |
||
| Frequency Counter | |||
| Range |
5Hz to 150MHz |
||
| Accuracy |
Time Base accuracy ±1count |
||
| Time Base |
±20ppm (23˚C ±5˚C) after 30 minutes warm up |
||
| Resolution |
The maximum resolution is:100nHz for 1Hz, 0.1Hz for 100MHz. |
||
| Input Impedance |
1kΩ/1pf |
||
| Sensitivity |
35mVrms to 30Vrms (5Hz to 150MHz) |
||
| Save/Recall |
10 Groups of Setting Memories |
||
| Interface |
USB Host : USB Flash Drive |
||
| Display |
3.5”TFT LCD |
||
| General Specifications | |||
| Power Source |
AC100 to 240V, 50 to 60Hz |
||
| Power Consumption |
25 W (Max) |
||
| Operating Environment |
Temperature to satisfy the specification : 18 to 28˚C |
||
| Operating Altitude |
2000 Meters |
||
| Storage Temperature |
-10 to 70˚C, Humidity: ≤70% |
||
| Dimensions |
266(W) x 107(H) x 293(D) mm |
||
| Weight |
Approx. 2.5kg |
||
| Accessories |
GTL-101 x 1 |
||
Ulasan
Belum ada ulasan.