1. Electricity - Electronics
  2. Electronic Component
  3. Signal amplifier
  4. Xi'an Aigtek Electronic Technology Co., Ltd.

Signal amplifier ATA-8222
powerinstrumentationdigital

Signal amplifier - ATA-8222 - Xi'an Aigtek Electronic Technology Co., Ltd. - power / instrumentation / digital
Signal amplifier - ATA-8222 - Xi'an Aigtek Electronic Technology Co., Ltd. - power / instrumentation / digital
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Characteristics

Type
signal, power
Secondary function
instrumentation
Other characteristics
digital, voltage output, low-noise, current output, benchtop, class A, class B, ultrasonic, portable
Power

100 W, 200 W

Frequency

Max.: 25,000 kHz

Min.: 100 kHz

Description

ATA-8222 RF Power Amplifier
• Operating Mode: Class AB
• Operating Frequency: 100kHz~22MHz
• P1dB Output Power: 20W
• Saturated Output Power: 40W
• Power Gain: 40dB(20dB~40dB/0.5dB step)
 
INTRODUCTION
ATA-8222 is an RF power amplifier. It has a saturated output power of 40W and a 1dB gain compression point output power of 20W. The digitally adjustable gain enables precise tuning, with one-click saving of settings for convenient and user-friendly operation. It is compatible with mainstream signal generators, delivering excellent RF signal amplification. The wide-range power supply accommodates different regional power standards worldwide.
LCD PANEL DISPLAY
The ATA-8222 features an LCD panel that dynamically displays device status and parameters. The user interface is intuitive, clear, and easy to understand, ensuring a user-friendly experience.
INPUT
The input uses a BNC connector with an input impedance of 50Ω.
POWER GAIN
The amplifier provides a power gain of 40dB (adjustable from 20dB to 40dB in 0.5dB steps). Combined with the gain display on the LCD panel, parameters can be quickly and precisely adjusted as needed.
OUTPUT
The output uses a BNC connector with an output impedance of 50Ω.
No-load operation prohibited! 
TYPICAL APPLICATIONS
• Piezoelectric Ceramic Drive
• Ultrasonic Transducer Drive
• Medical Ultrasound
• Wireless Power Transmission
• Ultrasonic Non-destructive Testing
• Focused Ultrasound

Exhibitions

Meet this supplier at the following exhibition(s):

electronica China 2026
electronica China 2026

1-03 Jul 2026 Shang hai (China)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.