Low VSWR, high isolation
Low PIM, low insertion loss
Compact design for easy installation
Customized band is available
AISG/DC bypass
CB-4-LDUNES-NF-A01, a multi-band combiner configured for efficient RF signal merging, integrating low VSWR, high isolation, low insertion loss, and low PIM to preserve signal stability across combined paths in macro base stations and wireless network infrastructure. A compact, space-conscious design supports straightforward installation, while custom band adaptability and AISG / DC bypass capability enhance flexibility for varied deployment needs.
|
Frequency |
CH1: 791-862&880-960MHz |
| CH2: 1710-1880MHz | |
| CH3:1920-2170MHz | |
| CH4: 2300-2400&2500-2700&3300-3800MHz | |
| Return Loss | ≤-18dB |
| Insertion Loss | ≤0.5dB |
| Isolation | ≥50dB |
| Power Handling | 200W average per port |
| DC Characteristic | DC bypass all ports |
| Intermodulation | ≤ -153dBc@2x43dBm |
| Impedance | 50Ω |
| Operating Temperature Range | -25°C to +65°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5%- 95% |
| Lightning Protection | 5kA,8/20us |
| Applications | IP65 |
| Dimension | 307.8x247.4x49(mm, excluding brackets and connectors) |
| Weight | ≤5.5kg |
| Connectors Type | N female |
| Mounting | Wall or pole |
| Packing | 1Pcs in box |


Combiner with frequency bands of 1710-1880 MHz and 1920-2170MHz

Combiner with frequency bands of 698-803MHz, 880-960MHz,1710-1880 MHz,and 1920-2200 MHz

Combiner with frequency bands of 1710-1880MHz,1920-2170 MHz,and 2500-2700 MHz

Combiner with frequency bands of 1710-1880 MHz and 1920-2690MHz
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