[Discontinued] ATTEN ATF20B DDS Signal Function Waveform Generator 20MHz 100MSa/s
£239.00
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£239.00
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20-010-302
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Description
Description:
ATFxxB series Function generator uses Direct Digital Synthesis (DDS) technology. Its outstanding performance and system features make it a perfect solution for your testing requirements. The simplified and optimized design of the front panel and dual-language (English/Chinese) TFT display interface make testing easier for operation and observation. Additionally, the extendable optional functions can also improve your system characteristics.
Features:
- Direct Digital Synthesis (DDS) technology, 2 independent output channels
- 3.5-inch TFT LCD display
- High Frequency Resolution: full-range resolution is 40 MHz
- Store 40 sets of user parameters and recall
- 32 kinds of standard or built-in fixed waveforms
- Minimum stable output waveform: 1mV (50)
- Multiple modulation functions: FM, FSK, ASK, PSK
- Frequency sweep, amplitude sweep, and burst functions
- Count the frequency, period, amplitude RMS value or peak-to-peak value
- Over-voltage, over-current, output short-circuit, and reverse voltage protections
- High reliability: use VLSI components and surface mount technology
- Power Amplifier: optional part, maximum output power up to 7W
- Optional configurations: RS232 interface, Frequency Counter, Power Amplifier
General Characteristics:
- Power Supply: AC220V (1±10%) / AC110V (1±10%) (Pay attention to the voltage selection on rear panel)
- Frequency: 50Hz (1±5%)
- Power Consumption: < 45VA
- Operating Temperature: 0°C to +40°C
- Operating Humidity: 80% R.H
- Operation Characteristics: Keypad operation and rotary knob operation
- Dimensions: 415mm x 295mm x 195mm
- Display: TFT display, 320*240
- Weight: 3.5kg
Output A Characteristics:
| WAVEFORM | Waveform type: 32 kinds, such as Sine, Square, Triangle, Pulse, etc. |
| Waveform length: 1024 points | |
| Sample rate: 100 MSa/s | |
| Vertical resolution: 8 bits | |
| Harmonic rejection (sine): 40dBc (< 1MHz), 35dBc (1MHz~20MHz) | |
| Total distortion (sine): 1% (20Hz ~ 200kHz) | |
| Rise/fall time of square: 35ns | |
| Overshoot: 10% | |
| Square duty cycle: 1% ~ 99% | |
| FREQUENCY | Frequency range: 40mHz ~ max. frequency (sine), 40mHz ~1MHz (other waveforms) |
| Frequency Resolution: 40mHz | |
| Frequency Accuracy: ± (50ppm + 40mHz) | |
| AMPLITUDE | Amplitude range: 2mVpp ~ 20Vpp 40mHz~10MHz (high impedance) |
| 2mVpp ~ 15Vpp 10MHz~15MHz (high impedance) | |
| 2mVpp ~ 8Vpp 15MHz~20MHz (high impedance) | |
| Amplitude Resolution: 20mVpp (amplitude > about 2 Vpp) | |
| 2mVpp (amplitude < about 2Vpp) | |
| Amplitude Accuracy: ± (1% + 2mVrms) (high impedance, 1kHz, sine) | |
| Amplitude Flatness: ±5% (<10MHz), ±10% (>10MHz) | |
| Amplitude stability: ± 0.5%/3 hours | |
| Output impedance: 50 | |
| OFFSET | Offset Range: ±10V (high impedance, attenuation 0dB) |
| Offset Resolution: 20mVdc | |
| Offset accuracy: ±(1% + 20mVdc) | |
| SWEEP | Sweep Type: Linear sweep or frequency or amplitude |
| Sweep range: free to set the start and stop points | |
| Sweep step: larger than any figure of the resolution | |
| Sweep rate: 10ms~60s/step | |
| Sweep mode: Up, Down, Up-Down, Single | |
| SHIFT KEYING | FSK: free to set the carrier and hop frequency |
| ASK: free to set the carrier and hop amplitude | |
| PSK Hop Phase: 0 ~ 360°, Max. resolution: 1° | |
| Alternate rate: 10ms ~ 60s | |
| BURST | Burst count: 1~65000 cycles |
| Burst mode: internal, external, single |
TTL Output Characteristics:
| TTL | Waveform rise/fall time: 20ns (square) |
| Frequency: 40mHz ~ 1MHz | |
| Amplitude: TTL, CMOS compatible, low level <0.3V, high level >4V |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.