Low VSWR, high isolation
Low PIM, low insertion loss
Compact design for easy installation
Customized band is available
DCB-2-DJ-64F-A12, a double-unit dual-band combiner covering 1710–1880 MHz and 1920–2700 MHz, engineered for efficient RF signal coordination, incorporating low VSWR, high isolation, low insertion loss, and low PIM to support stable dual-band operation in macro base stations and wireless network infrastructure. A compact, deployment-efficient design enables easy installation, while custom band capability allows flexible adaptation to varied network requirements.
|
Frequency |
CH1: 1710-1880MHz |
| CH2: 1920-2700MHz | |
| VSWR | 1.25 |
| Insertion Loss | ≤0.35dB@1710-1880MHz |
| ≤0.35dB@1710-1880MHz | |
| Isolation | ≥50dB |
| Power Handling | 250W 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 | 10kA,8/20us |
| Applications | IP67 Method IEC 60529:2001 |
| Dimension | 213 x 164 x 104 (mm, Including brackets and connectors) |
| Weight | ≤3.4kg |
|
Connectors Type Number of input ports Number of output ports |
4.3-10 female (Long neck) 4 2 |
| Mounting | Wall or pole |
| Mounting Pipe Diameter | 40-135mm |
| Mounting Pipe Hardware | Band clamps |
| Packing | 1Pcs in box |


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Double unit combiner with frequency bands of 703-803MHz and 898-960MHz
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