Digital Repeater
Quad Band-adjustable Digital Repeater (B1/3/8/28)
Model: 44314D.13828
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: 44314D.13828 | B28 (700) | B8 (900) | B3 (1800) | B1 (2100) | |
Frequency Range (adjustable) | Uplink | 703-748 MHz | 880-915 MHz | 1710-1785 MHz | 1920-1980 MHz |
Downlink | 758-803 MHz | 925-960 MHz | 1805-1880 MHz | 2110-2170 MHz | |
Number of Sub-bands | 1-2 | 1-2 | 1-2 | 1-2 | |
Bandwidth (adjustable) | ≦ 45 MHz | ≦ 35 MHz | ≦ 75 MHz | ≦ 60MHz | |
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 | ≧ 43±1 dBm | ≧ 43±1 dBm | ≧ 43±1 dBm | ≧ 43±1 dBm | |
Out of Band Gain | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
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% | ≦ 8% | ≦ 6% | |
Frequency Stability | ≦ ±0.01 ppm | ≦ ±0.01 ppm | ≦ ±0.01 ppm | ≦ ±0.01 ppm | |
Noise Figure | ≦ 6 dB | ||||
VSWR | ≦ 1.5 | ||||
System Delay | ≦ 11 ㎲ | ||||
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 Wireless Modem (optional) | ||||