Low Loss 5G 3dB Hybrid Coupler for RF Passive 2 in 1 out 698-4000MHz Wide Frequency N Female
ZD-HC-738-500-2/1NF
A hybrid coupler is a passive RF component widely used in telecommunications and signal processing systems. It is designed to split an input signal into two output signals with equal power and a 90-degree phase difference, or combine two signals into a single output. This device is essential for applications such as antenna beamforming, balanced amplifiers, and signal distribution networks, where precise phase and amplitude control is required. Constructed with high-quality materials, hybrid couplers ensure minimal signal loss and excellent isolation between ports, making them reliable for high-power and high-frequency operations. They are built to withstand harsh environmental conditions, including extreme temperatures and humidity, and often feature robust connectors for secure and durable connections. Commonly found in wireless communication systems, radar, and broadcast equipment, hybrid couplers are valued for their efficiency, compact design, and versatility in various RF applications. Their ability to maintain signal integrity under demanding conditions makes them a critical component in modern RF and microwave systems.
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EXW,FOB,CIF
minimum order
1
Country of Origin
CHINA
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What is a hybrid coupler? A hybrid coupler also known as a 3 dB RF directional coupler is a specialized RF passive component that splits an input signal into two outputs with equal power and a consistent 90-degree phase difference. Alternatively, it can combine two signals into a single output while maintaining isolation between ports. Compared with a standard RF coupler, which may only split power unevenly or without phase control, a hybrid coupler ensures balanced signal distribution, which is suitable for applications requiring precise phase and amplitude management. While both RF coupler and hybrid couplers are belong to RF passive components used for signal splitting or combining. What is the direct differences between them is that standard RF couplers typically have unequal power division and minimal phase control and hybrid couplers provide equal power splitting with a fixed phase shift. It is essential for balanced amplifiers, antenna arrays, and quadrature signal processing. Hybrid couplers offer superior isolation between ports, reducing interference and signal degradation.
So what is the applications of our hybrid coupler? Our 2 in 1 out hybrid coupler is designed for high-performance RF systems which is including signal distribution in base station, repeaters and DAS of telecommunication. The five advantages of this power coupler are that it is with wide frequency range, loss insertion loss and high isolation, high power performance, durable and weatherproof and premimum connectors. The RF directional coupler with 698-3800MHz frequency range supports multiple wireless standard, such as LTE, 5G, Wi-Fi. For its loss insertion and high isolation, it ensures minimal signal degradation and superior performance. For the high power handling 500W power coupler, it is suitable in demanding applications. Additionally, the rf passive component also can work in harsh environment, and it's high quality connector ensures signal safety and low loss.
Whether you need a hybrid coupler for telecom infrastructure, defense systems, or broadcast equipment, our RF directional coupler delivers unmatched efficiency, durability, and signal integrity. As a trusted RF passive component, it ensures optimal performance in the most demanding environments. Upgrade your RF system today with our high-power hybrid coupler where precision meets reliability!
| Name | 2x1 Hybrid Coupler |
| Frequency Range (MHz) | 698-3800MHz |
| Insertion Loss(dB) | ≤ 3.6dB |
| Isolation(dB) | ≥ 23dB |
| Return Loss(dB) | ≤ 18 dB |
| VSWR(dB) | ≤ 1.3 |
| Intermodulationg Products(dBm) | ≤-160 dBc (with 2 x 43dBm) |
| Maximum Input (W) | 500 W |
| Operating temperature(℃) | -25℃ to +70℃ |
| Relative humidity(℃) | 0 ~ 95 % |
| Impedance(Ω) | 50 Ω |
| Size(mm) | 226 x 214 x 61 mm |
| Weight(g) | 1750g |
| Connector Type | N Female 4.3-10 Female/DIN Female |
| Ingress protection | IP67 |
| Color | Gray/Black |