RF triple band 5G COMBINER with 4.3-10 female connector
ZD-TB-738-155P-03MF
This triple band RF combiner integrates three mainstream cellular frequency bands: 698-960MHz, 1710-2700MHz and 3300-3800MHz for 4G and 5G wireless coverage. It delivers port isolation above 50dB with standard 50 Ohm impedance. It supports DC/AISG bypass up to 3000mA, and is equipped with 10KA lightning surge protection for field deployment. Rated IP67, this grey combiner can be installed indoors or outdoors. It operates reliably from -20℃ to +65℃, while storage temperature ranges from -40℃ to +85℃. It has four 4.3-10 female connectors, and measures 170×145×50mm without connectors. This robust combiner is widely used in DAS and IBS cellular infrastructure to combine multi-band RF signals for distributed antenna systems.
Delivery
EXW,FOB,CIF
minimum order
1 piece
Country of Origin
CHINA
Quantity:
This field-proven triple band rf combiner is a heavy-duty rf combiner and reliable 5g rf combiner, built with 4.3-10 female combiner interfaces for cellular distributed antenna systems. It merges three core 4G and 5G frequency bands while maintaining over 50dB high port isolation to prevent cross-band signal interference during site operation. It supports DC/AISG bypass up to 3000mA, enabling power supply for remote antenna units without extra cabling. Equipped with 10KA lightning surge protection and IP67 rating, this grey enclosure unit works stably in both indoor and outdoor sites across wide temperature and humidity ranges. With four 4.3-10 female connectors and compact cabinet size, it is highly preferred by system integrators. Widely deployed in DAS and IBS cellular infrastructure projects to simplify multi-band signal combination for wireless coverage networks.
| Electrical Specificaltions | |||
| Channels | Port 1 | Port 2 | Port 3 |
| Frequency Range(MHz) | 698-960 | 1710-2700 | 3300-3800 |
| Insertion Loss | |||
| Return Loss / VSWR | |||
| Isolation | >50dB | ||
| Impedance | 50 Q | ||
| Input Power | |||
| PIM (IM3) | |||
| DC/AISG | By-pass(max.3000 mA) | ||
| Environmental Specifications | |||
| Lightning Protection | 10 KA; 10/350 us pulse | ||
| Operating Temperature | -20 °C to +65 °C | ||
| Storage Temperature | -40 °C to +85 °C | ||
| Environment Humidity | 5% to 95% | ||
| Application | Indoor or outdoor, IP 67 | ||
| Mechanical Specifications | |||
| Connectors | 4 pcs 4.3-10 Female | ||
| Dimensions(Without Connectors) | 170 x 145 x 50 mm | ||
| Color | Grey | ||
