RF Low PIM 698-3800MHz Quadplexer with 4.3-10 female connector
ZD-QB-738-155P-04MF
This 4-way multi-band RF combiner integrates four key cellular frequency bands:698-960MHz,1710-2170MHz,2300-2700MHz and 3300-3800MHz. It delivers high port isolation above 50dB with standard 50 Ohm impedance. The unit supports DC/AISG bypass up to 3000mA, and comes with 10KA lightning surge protection for field deployment. Rated IP67, this grey combiner works for both indoor and outdoor installation. It operates reliably between -20℃ and +65℃, storage temperature ranges -40℃~+85℃. Equipped with five 4.3-10 female connectors and dimension 170×195×50mm. This robust combiner is widely adopted in DAS and IBS 4G/5G cellular projects for combining multi-band signals within distributed antenna systems.
Delivery
EXW,FOB,CIF
minimum order
1 piece
Country of Origin
CHINA
Quantity:
This field-proven 4 way rf combiner is a high reliability 4 band rf combiner, also a professional 5G rf combiner built with 4.3-10 female combiner interfaces for cellular distributed antenna systems. It seamlessly combines four mainstream 4G and 5G cellular bands, maintaining excellent channel isolation to prevent cross-band signal interference during site operation. Supporting DC/AISG bypass up to 3000mA, it enables power feeding for remote antenna units without extra wiring. Equipped with 10KA lightning surge protection and IP67 rating, this grey enclosure unit can withstand harsh indoor and outdoor field environments. Designed for long-term stable operation under wide temperature and humidity fluctuation. With 5 pieces of 4.3-10 female connectors and compact cabinet size, it is highly preferred by system integrators. Widely deployed in DAS and IBS 4G/5G infrastructure projects to simplify multi-band signal combination for wireless coverage.
| Electrical Specificaltions | ||||
| Channels | Port 1 | Port 2 | Port 3 | Port 4 |
| Frequency Range(MHz) | 698-960 | 1710-2170 | 2300-2700 | 3300-3800 |
| Insertion Loss | ||||
| Return loss / VSWR | ||||
| Isolation | >50dB | |||
| Impedance | 500 | |||
| 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 | 5 pcs 4.3-10 Female | |||
| Colour | Grey | |||
| Dimensions (without connectors) | 170 x 195 x50 mm | |||
