Double Unit Dual Band 698-2200 and 2300-2390MHz Combiner Diplexer with 4.3-10 female connector

The Twin Dual Band High Band Diplexer is a high-performance 2 way combiner and dual band combiner designed to efficiently manage and optimize RF signal distribution across two distinct frequency ranges: 698-2200MHz and 2300-2690MHz. As a robust RF combiner and frequency combiner, this diplexer ensures seamless integration in multi-band communication systems, including LTE, cellular networks, and distributed antenna systems. Its advanced design minimizes insertion loss ≤0.5dB for the low band and ≤0.3dB for the high band while delivering exceptional isolation >50dB to prevent signal interference between bands. With a low VSWR ≤1.3 and high return loss >18dB, the device maintains signal integrity, making it ideal for applications requiring reliable, high-power signal combining or splitting.

Engineered for durability, this dual band combiner features rugged 4.3-10 female connectors, ensuring secure and low-loss connectivity in demanding environments. It supports a maximum input power of 200W and operates within a wide temperature range of -25°C to +65°C, with IP67-rated ingress protection for resistance against dust and moisture. The diplexer also includes 3kA lightning protection 10/350µs pulse, enhancing its reliability in outdoor and harsh installations. Its compact dimensions 110×140×100mm and lightweight design facilitate easy integration into existing infrastructure without compromising performance.

As a versatile RF combiner, this 2 way combiner is widely used in base stations, repeaters, and wireless backhaul systems, where efficient spectrum utilization is critical. The frequency combiner excels in reducing intermodulation distortion ≤-150dBc at 2×43dBm, ensuring clean signal transmission even under high-power conditions. Its DC/bypass functionality further enhances flexibility, allowing seamless integration into hybrid RF systems. Whether deployed in urban or remote environments, this diplexer delivers consistent performance, making it a preferred choice for telecom operators and system integrators seeking a reliable, high-efficiency solution for multi-band signal management.

In summary, the Twin Dual Band High Band Diplexer stands out as a high-performance dual band combiner and 2 way combiner, combining advanced RF engineering with rugged construction. Its ability to handle multiple frequency bands with minimal loss and high isolation makes it an essential component in modern wireless networks. With superior durability, lightning protection, and a compact form factor, this RF combiner ensures long-term reliability in diverse deployment scenarios, meeting the demands of next-generation communication systems.