Base on novel RC oscillated technique, tiny sine distortion, especially suitable for speaker and MIC testing.
Port: shenzhen
Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 200 Piece/Pieces per Day
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: strong cartons with polyfoam around the products
Delivery Detail: 5-7 days
1212BL audio sweep generator 20W
Frequency display, output amplitude digital display, readout more accurately, less error.
Beginning and starting point can be arbitrated adjusted.
Large power supply, max. to 150W.
Specifications:
1. Frequency Range: 20Hz to 20 KHz
2. Frequency display error: 1×10-4±1digit
3.Sinusoidal output amplitude:
1212BL:0-12.8Vrms 8Ω load1212DL:0-18Vrms 8Ω load
12121E:0-22Vrms 8Ω load
4. Output voltmeter instructions error: ±10%(full scale)
Output voltage display error: ±10%±2 digits
5. Sine wave frequency response: ±0.4dB (1 KHz to as a benchmark, Manual working station)
6. Sine wave distortion:≤0.5%
7. Output power:
1212BL: 20W frequency: ≤20KHz 8Ω load 12.8Vrms
1212DL: 40W 8Ω load
1212E: 60W 8Ω load
8. Sweep frequency mode: Logarithms
9. Sweep width: ≥1:1000
10. The time of Sweep frequency :1S-20S
11. voltage-controlled input voltage range:2V~ -1V deviation ±20%
12.Power supply: AC220V/110V±10%; 50/60Hz
13. Working conditions:
Temperature: 00C - 400C
Humidity: ≤ RH90%
Atmospheric pressure: 86KPa – 104KPa
14.
Dimensions: 400*360*140mm
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