700-2700MHz 4×4 Hybrid Combiner 4.3/10-Female
An RF Hybrid Combiner is a high-precision passive component designed to merge uncorrelated signals or split power with exceptional accuracy across a wide frequency spectrum. Unlike standard power dividers, the hybrid combiner utilizes a matrix of 3 dB hybrid couplers to provide high isolation between input ports, preventing signal “cross-talk” and protecting sensitive transmitter hardware from reflected power. This makes it an essential tool for Neutral Host DAS (Distributed Antenna Systems) and co-located base station environments where multiple service providers share the same physical infrastructure.
Description
Description
700-2700MHz 4×4 Hybrid Combiner 4.3/10-Female
| Frequency(MHz) | 700-2700 |
| Insertion loss(dB) | ≤6.7 |
| Ripple (dB) | ≤0.5 |
| Isolation(dB) | ≥23 |
| VSWR | ≤1.25 |
| Intermodulation (dBc) | ≤-160dBc (3rd order; with 2×20W) |
| Impedance (Ω) | 50 |
| Power Rating(W) | 300 |
| Connector | 4.3/10- Female |
| Color | Black |
| Weight(kg) | 1.95 |
| Dimensions(mm) | 214*99*62(connector excluded) |
Environment
| Operation temperature | -25 °C to +65 °C |
| Relative humidity | 5% – 95% |
| Application | Indoor or outdoor (IP65) |
Technical Product Description
An RF Hybrid Combiner is a high-precision passive component designed to merge uncorrelated signals or split power with exceptional accuracy across a wide frequency spectrum. Unlike standard power dividers, the hybrid combiner utilizes a matrix of 3 dB hybrid couplers to provide high isolation between input ports, preventing signal “cross-talk” and protecting sensitive transmitter hardware from reflected power. This makes it an essential tool for Neutral Host DAS (Distributed Antenna Systems) and co-located base station environments where multiple service providers share the same physical infrastructure.
Advanced Signal Integrity:
By leveraging high-Q materials and precision machining, these units maintain a balanced power distribution with minimal Insertion Loss. In 2026-standard networks, where 5G NR (New Radio) is ubiquitous, maintaining a clean noise floor is paramount. These combiners are engineered for Low Passive Intermodulation (PIM)—typically rated at -161 dBc—to ensure that high-power transmissions do not generate interference that could mask weak uplink signals from mobile devices.
Durability and Integration:
Equipped with modern, low-PIM connector interfaces like 4.3/10 or NEX10, these combiners offer a compact footprint and robust mechanical stability. They are housed in IP65/IP67-rated enclosures, providing complete protection against dust and moisture for both indoor and outdoor deployments. Whether aggregating 4G LTE bands or distributing 5G sub-6 GHz signals, these combiners provide the reliability and advanced performance required for modern, high-capacity wireless networks.
Description
Technical information