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L2A power amplifier

L2A power amplifier is an intermediate frequency class AB linear power amplifier with high output efficiency and low distortion.

Maximum pulse output power:         ≥500VA

Continuous output power:                   ≥400VA

  • Operating frequency range: 200Hz~120kHz

 

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PRODUCT DESCRIPTION

L2A power amplifier is an intermediate frequency class AB linear power amplifier with high output efficiency and low distortion.

Specifications Nominal :

Maximum pulse output power:         ≥500VA

Continuous output power:                   ≥400VA

  • Operating frequency range: 200Hz~120kHz

Input interface :

Input impedance:10kΩ

The input interface is a BNC hole seat, which can be connected to the signal source to receive the power amplifier

Monitoring interface :

Output current:100mV/A

Output voltage:10mV/V

The output detection port is a BNC hole seat, which can be connected to the oscilloscope for real-time monitoring.

Output interface :

4mm Banana connector

Protection :

With over current, over temperature, over voltage, fuse, output short circuit and other protection functions.

THD: <=5%

Power Supply :  220V  50HZ

Total Power :   < =600VA

Operating temperature range: 

-10℃~45℃

Overall dimension

3U19 inch standard cabinet

Weight : 15kg

Output impedance matching adjustment gear:

Gear position impedance(Ω) Current(A) Maximum output voltage (Vrms)
1 16 5.0 80
2 32 3.5 110
3 64 2.5 160
4 128 1.8 220
5 256 1.2 320
6 512 0.9 440
7 1024 0.6 640

 

 

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