Overview
Emissions And Stack function generators of two channel function arbitrary waveform generator is equipped with direct digital synthesis (DDS) technology which enables output signal to be stable and accurate.
Features
- 3.5 in (8.8 cm) 480×320TFT
- LCD with clear graphic interface
- Press key for help and information
- File management supporting
- USB flash disk and local storage
- Two channel output with
- the highest output frequency is ET3315
- Model is 15 MHz, ET3325
- Model is 25 MHz, ET3340
- Model is 40 MHz, ET3360 Model is 60 MHz
- Sampling rate: 200MSa or S,
- Vertical resolution: 13 bits
- Storage depth: 8k
- 5 basic waveforms and 32
- Arbitrary waveforms in-built
- Pulse wave output set in edge time
- Internal or external AM, FM, PM
- ASK, FSK and PSK modulation function
- Output of linear or logarithmic
- Frequency sweep and burst waveform
- Frequency meter of high
- Precision of 100 MHz and 32bit counter
- With RS232 interface,
- USB Device, USB Host interface
- Supporting USB flash
- Disk storage (USB Host Optional)
- Multi-functional arbitrary
- waveform editing software equipped
Technical Specifications
| Sine | 1 μHz to 15 MHz
1 μHz to 25 MHz 1 μHz to 40 MHz 1 μHz to 60 MHz |
| Square | 1 μHz to 15 MHz
1 μHz to 15 MHz 1 μHz to 15 MHz 1 μHz to 15 MHz |
| Triangle | 1 μHz to 15 MHz
1 μHz to 15 MHz 1 μHz to 15 MHz 1 μHz to 15 MHz |
| Pulse | 100 μHz to 6 MHz
100 μHz to 6 MHz 100 μHz to 6 MHz 100 μHz to 6 MHz |
| Arbitrary | 1 μHz to 6 MHz
1 μHz to 6 MHz 1 μHz to 6 MHz 1 μHz to 6 MHz |
| Noise (-3dB) | 7 MHz Bandwidth |
| Frequency Resolution | 1 μHz |
| Frequency Accuracy | ±5 ppm |
| Frequency Stability | ±1 ppm or 3 hrs |
| Frequency Characteristics | |
| Waveform Types | Sine, square, triangle, pulse, noise and arbitrary waves (including DC). There are 32 kinds of arbitrary waves and 50 kinds of user-defined waves. |
| Waveform Length | 8192 points |
| Waveform Sampling Rate | 200 MSa or s |
| Waveform Vertical Resolution | 13 bits |
| Sine Wave Characteristics | |
| Sine Wave | ≥45 dBc(<1 MHz);
≥40 dBc(1 MHz to 20 MHz) <0.8 % (20 Hz to 20 kHz, 0 dBm) |
| Square Wave Signal Characteristics | |
| Square Wave | <20 ns
<5 % Freq <100 kHz: 1 % to 99 %; 100 kHz ≤ Freq <5 MHz: 20 % to 80 %; 5 MHz ≤ Freq: 40 % to 60% (0.1% resolution) |
| Pulse Wave Characteristics | |
| Pulse Wave | Min 20 ns; 1 ns resolution
Min 20 ns; <5 % 6 ns+0.1 % Period |
| Ramp Wave Characteristics | |
| Ramp Wave | ≥98 % (0.01 Hz to 10 kHz) 0.0 to 100.0 % (resolution 0.1 %) |
| Output Characteristics | |
| Amplitude | |
| Amplitude Range | Freq <10 MHz
10 MHz≤ Freq <30 MHz 30 MHz≤ Freq 2 mVpp to 20 Vpp 2 mVpp to 10 Vpp 2 mVpp to 5 Vpp |
| Amplitude Resolution | 1 mV |
| Amplitude Stability | ±1 % set value±1 mVpp(1 kHz Sine,0 offset,>10 mVpp) |
| Amplitude Flatness (relative to 1K Sine, 1 Vpp) | ±0.4 dB <10 MHz;
±1.0dB ≥10MHz. |
| Output Impedance | 50 Ω±10 %(Typical) |
| Protection | All the signal output terminal can be shorted within 60 s |
| DC Offset | |
| Offset Adjusting Range | Output Amplitude>0.1 V
2 mV<Output Amplitude≤0.1 V ±10 Vpk, ac + dc ±0.250 Vpk, ac + dc |
| Offset Resolution | 1 mV |
| Weight | 5.73 lb (2.6 kg) |
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