Low PIM
Low weight
Compact design for easy installation
Contain WCDMA, DCS, LTE2600 band
DCB-2-DJ-DF-A02, a double-unit dual-band combiner covering 1710–1880 MHz and 1920–2700 MHz, designed for RF signal integration across DCS, WCDMA, and LTE2600 bands, featuring low PIM, compact and lightweight construction, and high reliability to support stable dual-band operation in macro base stations and wireless network infrastructure. A compact, integration-optimized design enables straightforward installation while improving space efficiency.
|
Frequency |
CH1: 1710-1880MHz |
| CH2: 1920-2700MHz | |
| VSWR | ≤1.3 |
| Insertion Loss | ≤0.4dB@1710-1880MHz |
| ≤0.5dB@1920-2690MHz | |
| Isolation | ≥50dB |
| Power Handling | 250W average per por |
| DC Characteristic | DC bypass for all ports |
| Intermodulation | ≤-153dBc @ 2 x 43dBm |
| Impedance | 50Ω |
| Operating Temperature Range | -30°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5%- 95% |
| Lightning Protection | 10kA,8/20us |
| Applications | IP67 |
| Dimension | 163x132x105(mm, excluding brackets and connectors) |
| Weight | ≤3.5kg |
|
Connectors Type Number of input ports Number of output ports |
7/16 Din female (Long neck) 4 2 |
| Mounting | Wall or pole |
| Band clamps | 40-135mm |
| Packing | 1Pcs in box |


Combiner with frequency bands of 690-960 MHz, 1410-1880 MHz,and 1920-2690 MHz&3400-3800 MHz

Combiner with frequency bands of 806-879MHz,885-960MHz,1710-1880 MHz, 1920-2170 MHz and 2500-2700 MHz

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

Combiner with frequency bands of 690-960MHz and 1710-2700 MHz
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