698-2700MHz 2 way combiner with Din connector
ZD-DB-727-155P-02DF
This dual band RF diplexer supports customizable frequency bands: 698‑960MHz low band and 1710‑2200MHz high band. It features isolation above 50dB and standard 50Ω impedance, with average input power rated up to 200W. It provides DC/AISG bypass with maximum 2.5A current capacity and 3KA lightning surge protection. Designed for outdoor deployment, this unit is IP67 rated and works reliably from -40℃ to +65℃. It is available with N, DIN or 4.3‑10 female connectors to match different site requirements. Weighing 3.0kg, its compact body measures 144×96×43mm without connectors and brackets. This rugged diplexer is widely used in outdoor DAS and IBS 4G/5G wireless coverage projects to separate or combine low and high band cellular signals.
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This field validated dual band rf diplexer is a robust rf diplexer and reliable 4g 5g diplexer, engineered as heavy-duty outdoor rf diplexer for distributed antenna systems. It handles customisable low and high cellular bands while maintaining >50dB high port isolation to avoid cross-band signal interference in live sites. Rated for 200W average input power, it supports DC/AISG bypass up to 2.5A to power remote radio units. Built with 3KA lightning surge protection and IP67 outdoor enclosure, it performs steadily under extreme temperature from -40℃ to +65℃. Multiple female connector options including N, DIN and 4.3-10 are offered for flexible site integration. Compact and weighing only 3kg, this diplexer is widely selected by system integrators for outdoor IBS and DAS projects to combine and separate cellular frequency bands for wireless coverage networks.
| Electricals | |
| Frequency range(CUSTOMIZED) | 698-960(Low Band) MHz & 1710-2200(High Band) MHz |
| Insertion loss | |
| VSWR | |
| Isolation | >50dB |
| Impedance | 50 Ω |
| Input power | 200W,Avg |
| Intermodulation | |
| DC/AISG | By-pass(Max.2.5A) |
| Lightning protection | 3KA;10/350us pulse |
| Environmentals | |
| Operating temperature | -40°C to +65°C |
| Application | Outdoor (IP67) |
| Mechanicals | |
| Connectors | N/DIN/4.3-10,Female |
| Weight | 3.0kg |
| Dimensions | 144x96x43 mm (One unit;without connector and mounting brackets) |
