index - Qotana

OUR ADVANTAGES

Focusing on the research and development of ultra wideband power amplifiers

In the fields of RF & microwave, and millimeter wave, Qotana specializes in the R&D of Power Amplifier System (EMC), offering both benchtop power amplifier and rack-mount power amplifier, and stands out by virtue of its core technological advantages. Adopting the third-generation GaN devices and advanced power combining technology, the products support ultra-wide band operation and stable high output power, along with the characteristics of high gain and low distortion, which are perfectly suited for harsh scenarios such as EMC & EMI test and measurement, and satellite communications.

Product frequency band coverage range

10kHz To 110GHz

Continuous wave output power up to

1500W

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Qotana has built deep expertise in the industry’s core technologies, integrating design, R&D, debugging and testing under one roof. Relying on its leading independent design capabilities and multiple patents, we have established a full-process quality control system. The product portfolio features ultra-wide frequency coverage from 10 KHz to 110 GHz and a continuous wave output power up to 1500 W, developed into a comprehensive matrix of standardized offerings. Backed by a robust R&D team, Qotana is well-equipped to rapidly fulfill customers’ customized requirements.
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The products integrate multiple protection mechanisms, including over-temperature, over-current and VSWR protections. They operate stably across a wide temperature range while featuring miniaturization and high efficiency. Flexible for various application scenarios, these products provide reliable power support for RF, microwave and millimeter wave systems, demonstrating strong technological capability.

What’s New

Benchtop EMC Amplifiers

新增测试

Open Loop/Closed Loop Working Mode Switching

The Gain/Output Power Can be Adjusted

Local/Remote Control Switching

Protection Function: a) RF Input Power Overload Protection; b) RF Output Mismatch Protection; c) Current Overload Protection; d) Over-Temperature Protection; e) Air-Cooling Abnormal Protection

More information

Benchtop EMC Amplifiers

P/N:DBEMCA06001800D 6GHz-18GHz，140W

Open Loop/Closed Loop Working Mode Switching

The Gain/Output Power Can Be Adjusted

Local/Remote Control Switching

Protection Function: a) RF Input Power Overload Protection; b) RF Output Mismatch Protection; c) Current Overload Protection; d) Over-Temperature Protection; e) Air-Cooling Abnormal Protection

More information

Benchtop EMC Amplifiers

P/N:DBEMCA26004000B - 26GHz-40GHz,180W

Frequency Range 26GHz-40GHz

Gain 60dB

Psat 52.5dBm

Equipped with Multiple Intelligent Protection Features

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