20W 40W 60W 100W audio signal frequency sweep generator 20W low frequency signal generator frequency sweeper LW-1212BL
- $129.60 /piece
- 1 piece
- Guangzhou Myami Trading Co., Ltd.
- Guangdong, China
- Mr Gor Lee
PRODUCT DETAIL
| Single package size: | 41X38X15 cm | Name: | audio signal generator |
| Package preview: | product name: | Signal Generator Counter | |
| type: | Signal generator | Frequency Range: | 20 Hz - 20 Hz |
| model: | LW-1212BL | Sales unit: | single product |
| Gross weight per piece: | 15.000 kg | Origin: | Guangdong, China |
| brand: | OEM | Waveform: | sine wave |
| Customization support: | OEM,ODM,OBM |
Audio signal sweep generator 20W low frequency signal generator sweeper LW-1212BL
Specification
feature:
1. Using novel RC oscillation technology, the sine wave distortion is small, especially suitable for listening to the pure tone of the speaker.
2. The frequency display and output amplitude are digitally displayed, the reading is more accurate and the error is smaller
3. The starting point and end point of sweeping can be adjusted at will
4. High output power, up to 150W
5. Sine wave output amplitude
1212BL: 0-12.8rms into 8Ω load
1212DL: 0-18rms into 8Ω load
1212E: 0-22rms into 8Ω load
1212F: 0-28.5rms into 8Ω load6. Output voltage display value error: ±10% (full scale) Output voltage display error: ±10%±2 digits (when the output amplitude is greater than 1/10 of the maximum output amplitude, only LW1212BL/DL) 7. Sine Wave frequency response: ±0.4Db (based on 1KHz, manual working state) 8. Sine wave distortion, not more than 0.5% 100Hz - 20KHz, other frequencies not more than 0.8% (20W, 8Ω load)
3. The starting point and end point of sweeping can be adjusted at will
4. High output power, up to 150W
5. Sine wave output amplitude
1212BL: 0-12.8rms into 8Ω load
1212DL: 0-18rms into 8Ω load
1212E: 0-22rms into 8Ω load
1212F: 0-28.5rms into 8Ω load6. Output voltage display value error: ±10% (full scale) Output voltage display error: ±10%±2 digits (when the output amplitude is greater than 1/10 of the maximum output amplitude, only LW1212BL/DL) 7. Sine Wave frequency response: ±0.4Db (based on 1KHz, manual working state) 8. Sine wave distortion, not more than 0.5% 100Hz - 20KHz, other frequencies not more than 0.8% (20W, 8Ω load)
9. Output power LW1212BL: 20W frequency not greater than 20KHz, 8Ω load 12.8rms LW1212DL: 40W 8Ω load LW1212E: 60W 8Ω load LW1212F: 100 8Ω load
10. Scanning method: logarithmic 11. Scanning frequency ratio: not less than 1:1000 12. Synchronous output: TTL square wave (except LW1212D/DL/E/F) 13. Voltage control input (VCF) voltage range: 2V~- 1V deviation ±20% (LW1212D/E/F/DL only) 14. Working power supply: 220V±10% 50HZ±2HZ 15. Working environment: Temperature: 0℃—40℃ Humidity: no more than RH90% Atmospheric pressure: 86KPA ~104KPA 16. Dimensions: 1212BL/DL/E/F 320MM * 360MM * 100MM 17. Weight:
1212BL 8KG 1212DL 10KG 1212E 12KG 1212F 15KG
Product Details
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