Features:
- Small Size
- Low Insertion Loss
1. Good power distribution uniformity: It can accurately and evenly distribute the input signal power to 9 output ports, ensuring that the signal strength of each port is basically consistent, making the signal reception and processing of each branch stable, and reducing signal distortion and attenuation.
2. Broadband characteristics: It can operate in a wide frequency range, effectively process signals of different frequencies, and meet the allocation requirements of various communication and electronic systems for signals in different frequency bands.
3. High isolation: Each output port has a high degree of isolation, which can reduce signal interference between ports, ensure the independence and integrity of each output signal, and improve the system's anti-interference ability and signal transmission quality.
4. High reliability: High quality materials and precision manufacturing processes are usually used, which have good durability and stability, and can work normally in harsh environmental conditions such as high temperature, high humidity, and strong electromagnetic interference.
As a power divider/combiner, it is also known as a 9-way RF power divider/combiner, 9-way microwave power divider/combiner, 9-way millimeter wave power divider/combiner, 9-way high power divider/combiner, 9-way microstrip power divider/combiner, 9-way resistor power divider/combiner, 9-way broadband power divider/combiner.
1. Communication system: In the base station, the transmitter signal can be distributed to multiple antennas to achieve signal spatial diversity and coverage expansion; In indoor distribution systems, signal source power is distributed to multiple antennas to ensure uniform coverage of signals in various indoor areas; At satellite communication ground stations, it is used to allocate received or transmitted signals to different processing channels.
2. Radar system: Distribute radar transmitter signals to multiple transmitting antennas to form specific beam shapes and directions, improving radar detection range and accuracy; At the receiving end, the signals received by multiple receiving antennas are collected into the receiver to achieve signal synthesis and processing, enhancing the radar target detection and recognition capabilities.
3. Broadcasting and television system: It can distribute the power of broadcasting and television signal sources to multiple transmitting antennas or transmission lines, achieve multi-directional transmission and coverage of signals, expand the coverage range of broadcasting and television signals, and improve the quality of signal transmission.
4. Testing and measurement field: In RF testing and measurement, the signal source signal is distributed to multiple testing instruments, such as spectrum analyzers, network analyzers, etc., to achieve simultaneous measurement and analysis of multiple parameters of the signal, improving testing efficiency and accuracy.
5. Electronic countermeasure system: In electronic jamming equipment, the power of the jamming signal is distributed among multiple transmitting antennas to form a distributed jamming source, enhance the jamming effect, and effectively interfere with enemy communication, radar and other systems.
The Qualwave Inc. provide 9-way power splitters/combiners with a frequency range of 0.005~0.5GHz, a power of up to 10W, a maximum insertion loss of 1.5dB, and a minimum isolation of 20dB. We offer various connector options such as SMA etc. Our products have been widely used and praised in multiple fields.
Part Number |
RF Frequency(GHz, Min.) |
RF Frequency(GHz, Max.) |
Power as Divider(W) |
Power as Combiner(W) |
Insertion Loss(dB, Max.) |
Isolation(dB, Min.) |
Amplitude Balance(±dB,Max.) |
Phase Balance(±°,Max.) |
VSWR(Max.) |
Connectors |
Lead Time(Weeks) |
---|---|---|---|---|---|---|---|---|---|---|---|
QPD9-5-500-10-S | 0.005 | 0.5 | 10 | - | 1.5 | 20 | 0.3 | 5 | 1.25 | SMA | 2~3 |