Digital Repeater
Quad Band-adjustable Digital Repeater (B2/66/5/28)
Model: 43714D.266528
Product Details
Digital bandwidth-adjustable feature allows for seamless adaptability to different frequency bands.
Digital bandwidth-adjustable feature allows for seamless adaptability to different frequency bands.
Multi-band options provide flexibility to meet various network requirements.
Each sub-band can be easily turned on and off, allowing for more precise control.
Separate gain control to further enhance performance.
Intelligent algorithm to prevent UL interference.
Self-control to minimize interference for new rollout e-Node B.
OMS Lite for remote/local control and monitoring.
Specification
P/N: 43714D.266528 | B28 (700) | B5 (850) | B66 (AWS) | B2 (1900) | |
Frequency Range (adjustable) | Uplink | 703 – 748 MHz | 824 – 849 MHz | 1710-1780 MHz | 1850-1910 MHz |
Downlink | 758 – 803 MHz | 869 – 894 MHz | 2110-2200 MHz | 1930-1990 MHz | |
Number of Sub-bands | 1-2 | 1-2 | 1-2 | 1-2 | |
Bandwidth (adjustable) | ≦ 45 MHz | ≦ 25 MHz | ≦ 70 MHz | ≦ 60 MHz | |
Max. Gain | Uplink | ≧ 85±2 dB | ≧ 85±2 dB | ≧ 85±2 dB | ≧ 85±2 dB |
Downlink | ≧ 90±2 dB | ≧ 90±2 dB | ≧ 90±2 dB | ≧ 90±2 dB | |
Manual Gain Control | 31 dB in step of 1 dB | ||||
Automatic Gain Control | ≧ 20 dB | ||||
Gain Flatness (per sub-band) | ≦ ±2.5 dB (peak-to-peak) | ≦ ±3.5 dB (peak-to-peak) | ≦ ±2.5 dB (peak-to-peak) | ≦ ±2.5 dB (peak-to-peak) | |
Max. Input Power Without Damage | 0 dBm | ||||
Output Power | Uplink | ≧ 27 dBm | ≧ 27 dBm | ≧ 27 dBm | ≧ 27 dBm |
Downlink | ≧ 37±1 dBm | ≧ 37±1 dBm | ≧ 37±1 dBm | ≧ 37±1 dBm | |
Out of Band Gain | ≤45dB@2.0 ≤ f_offset_CW < 5.0 MHz | ||||
≤45dB@5.0 ≤ f_offset_CW < 10.0 MHz | |||||
≤35dB@10.0 MHz ≤ f_offset_CW | |||||
Spurious Emission | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
ACRR | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
EVM | ≦ 6% | ≦ 6% | ≦ 6% | ≦ 6% | |
Frequency Stability | ≦ ±0.01 ppm | ≦ ±0.01 ppm | ≦ ±0.01 ppm | ≦ ±0.01 ppm | |
Noise Figure | ≦ 6 dB | ||||
VSWR | ≦ 1.5 | ||||
System Delay | ≦ 6 ㎲ | ||||
RF Connector | N-Female | ||||
Impedance | 50 Ω | ||||
Power Supply | AC 110/ 220 V, 50/ 60 Hz | ||||
Power Consumption | 500 W | ||||
Dimensions | 410*490*190 mm | ||||
Weight | ≦ 38 kg | ||||
IP Rating | IP65 | ||||
Operating Temperature | -25 to 55 ℃ | ||||
Control & Monitoring | Local | Via RJ45 | |||
Remote | Via cloud-based NMS (optional) | ||||