3871AC Solid Power Amplifier 9kHz~250MHz

3871AC Solid Power Amplifier 9kHz~250MHz

$22,500.00

The 387XX series Power Amplifier is a broadband solid state amplifier. It is designed to
have broad bandwidth, high gain, high power, wide dynamic range, low spurious signals
and extremely load tolerant. These features enable the amplifier to be used as a suited test
instrument covering multiple frequency bands.

SKU: 3871AC Category:
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Description

3871AC Solid Power Amplifier 9kHz~250MHz

3871AC Typical Performance Data:

3871XX SERIES BROADBAND POWER AMPLIFIER

  • Frequency range: 9kHz-110GHz
  • Saturated power: 0.1-200Watts
  • Small signal gain: 20-50dB
  • Mismatch & thermal alarm and protection
  • Spatial power combining technology
  • Working state locking
  • Working temperature display
  • Remote control
  • Open loop/internal stability optional

General Description:

The 387XX series Power Amplifier is a broadband solid state amplifier. It is designed to have broad bandwidth, high gain, high power, wide dynamic range, low spurious signals and extremely load tolerant. These features enable the amplifier to be used as a suited test instrument covering multiple frequency bands. It is suitable for applications such as electronic counter measurement, antenna testing, laboratory instrumentation, and electromagnetic compatibility /electromagnetic interference test, as well as narrower band applications like radar, microwave imaging, and satellite communications, etc.
The 387XX amplifier series incorporates the patented spatial power combining. It has a LCD output power displaying screen, a single rotary gain adjusting knob, a power on/off switch and menu assigned softkeys on the front panel to offer extensive control.
Introduction of Front and Rear Panels:

Front Panel:

1. Output Power Display Screen
The instrument uses a liquid crystal screen. It is available for output power display.
2. RF Input & Output Connectors
The RF Input & output connectors are used to import and export RF signals.
3. Gain Tuning Knob
The gain is variable up to 50 dB by tuning the gain knob on the front panel.
4. Setting Wizard Button
By setting the displaying frequency to the actual working frequency, users can improve precision of the output power.
5. Working Switch
The yellow indicating lamp is bright when the machine is in the standby state. When the power supply switch is pressed, the green indicator is light, which indicates that the instrument is in working state.

Rear Panel:

1. Power On/Off Switch
DC power is connected to the instrument and the instrument is ready to function after pressing the working switch.
2. Remote control interface
The Ethernet interface and GPIB interface in the rear panel can achieve remote control of the instrument. By connecting the net to the computer, we can achieve power calibration and output power setting.

 

Additional information

Dimensions 42.6 × 17.6 × 45.0 cm

 

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