Ceyear 3871XX Series Solid-State Power Amplifiers up to 110GHz

Benefits of the Ceyear-3871 Series RF Power Amplifiers With 25 to 57dB Small Signal Gain

• Solid-state power amplifiers, frequency ranges between 9 kHz and 110 GHz.
• High output power stability.
• Ethernet/LAN and GPIB/IEEE488 interfaces.

Ceyear 3871XX Series Solid-State Power Amplifiers up to 110 GHz

The Ceyear 3871XX series broadband solid-state amplifiers operate between 9 kHz and 110 GHz. The devices have an IEC 60297-3-100.2008 standard 4 U 19" rack mount chassis. They are designed to have broad bandwidth, high gain, high power, wide dynamic range, low spurious signals and they are extremely load tolerant. The amplifiers are suitable for applications such as electronic counter measurement, antenna testing, laboratory instrumentation, electromagnetic compatibility/electromagnetic interference test, as well as narrower band applications like radar, microwave imaging, and satellite communications. The 3871XX amplifiers incorporate the patented spatial power combining. The amplifiers are powered with 220 VAC and are suitable for both rack-mounted applications, such as test and measurement, and benchtop use. Driver amplification, bias and gain control are integrated.

• 9 kHz to 110 GHz frequency range.
• Open Loop: Gain and output power can be adjusted with a step accuracy of 0.1 dB.
• Internal stability: With internal automatic level control circuits, the output power can be fixed and stable.
• Remote control: The parameter adjustment and function setting can be controlled by GPIB or LAN.
• Display: Display output power, reflected power, internal temperature, operating frequency.
• Standard 4 U 19" or 5 U or customized rack chassis.
• 0...50°C operating temperature.
• Main performance:
  • Output power display accuracy can reach ±0.3 dB.
  • Dynamic range of output power adjustment can reach 20...40 dB.
  • Output power stability can be reach ±0.3 dB at constant temperature.
  • Output power flatness can be reach ±0.3 dB at steady state.
• Multiple protection:
  • Input power: 1 mW...1 W (depending on the model).
  • Real-time monitoring of internal temperature: High temperature alarm and automatic protection.
  • Real-time monitoring of reflected power: Mismatch alarm and automatic protection.
  • Real-time monitoring of fan working status: Fan working alarm and automatic protection.
• Special design:
  • Input and output port can be configured on the front or rear panel.
  • Locked working status: Prevent misoperation.
  • W and dBm power display at the same time.

Model Overview