The waveguide power divider adopts a waveguide structure, which is a rectangular, circular, or elliptical shaped metal conduit with air or other media inside. The main function of a 2-way waveguide power divider is to divide the microwave power input from one channel equally (ideally) into two output powers. The following are its characteristics and applications:
Characteristics:
1. High power capacity: The metal wall of the waveguide can effectively conduct current, thus being able to withstand large power transmission. This gives it unique advantages in the field of high-power microwave applications.
2. Structural and dimensional characteristics: The size of the waveguide is related to the operating frequency, and its size must meet certain conditions to effectively transmit microwave signals. Waveguides of different sizes and structures are suitable for different frequency ranges.
3. Large volume: The larger size makes waveguide power dividers unsuitable for space limited applications.
Applications:
1. Communication system: In satellite communication systems, a 2-way waveguide power divider is used to evenly distribute satellite transmission signals to different antenna channels; In ground communication base stations, waveguide power dividers can be used to distribute the transmission signals of the base station.
2. Radar system: In the radar transmitter section, a 2-way waveguide power divider can distribute the high-power signal generated by the radar transmitter to two different transmitting antennas; In the radar receiver section, waveguide power dividers can also be used to distribute received signals. It can distribute signals received from different directions to different receiving channels, facilitating signal processing and analysis, thereby improving the radar's signal processing and target recognition capabilities.
3. Electronic countermeasure system: In electronic interference systems, a 2-way waveguide power divider can be used to distribute interference signals.
Qualwave Inc. provides waveguide power dividers and magic T with frequencies ranging from 4.4 to 112GHz, with a power of up to 3200W. This article introduces a 2-way waveguide power divider for WR10.

1. Electrical Characteristics
Frequency: 73.8~112GHz
Insertion Loss: 0.5dB max.
VSWR: 1.3 max.
Phase Balance: ±5°
Power @SUM Port: 300W as divider
300W as combiner
2. Mechanical Properties
Waveguide Size: WR-10 (BJ900)
Flange: FUGP900
Material: Copper
Finish: Gold-plating
3. Environment
Operating Temperature: -40~+125℃
4. Outline Drawings

Unit: mm [in]
Tolerance: ±0.5mm [±0.02in]
5. How To Order
QWPD2-73800-11200-K3-10
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Post time: May-29-2025