Low VSWR, high isolation
Low PIM, low insertion loss
Compact design for easy installation
Customized band is available
AISG/DC bypass
CB-3-L14DJS-DF-A01, a tri-band combiner engineered for coordinated RF signal integration, incorporating low VSWR, high isolation, low insertion loss, and low PIM to ensure stable performance across multiple bands in macro base stations and wireless network infrastructure. A compact, structurally efficient design supports easy installation, while custom band capabilities and AISG / DC bypass functionality enhance system compatibility across diverse deployment environments.
|
Frequency |
CH1: 690-960MHz |
| CH2: 1410-1880MHz | |
| CH3: 1920-2690/3400-3800MHz | |
| Return Loss | ≤-18dB |
| Insertion Loss | ≤0.5dB |
| Isolation | ≥50dB |
| Power Handling | 200W average per port |
| DC Characteristic | DC bypass for all ports |
| Intermodulation | ≤ -155dBc@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 | 8kA,8/20us |
| Applications | IP67 |
| Dimension | 234x212x51(mm, excluding brackets and connectors) |
| Weight | ≤3.2kg |
| Connectors Type | 7/16 female |
| Mounting | Wall or pole |
| Packing | 1Pcs in box |


Combiner with frequency bands of 1710-1880 MHz, 1920-2170 MHz, and 2300-2690 MHz

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

Combiner with frequency bands of 1710-2170 MHz, 2300-2700 MHz, and 3300-4000 MHz

Double unit combiner with frequency bands of 1695-2180 MHz and 2300-2700MHz
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