Digital Repeater
Triple Band-adjustable Digital Repeater (B7/4/5)
Model: 44313D
Product Details
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: 43713D.745 | B5 (850） | B4 (1700） | B7 (2600） | |
Frequency Range | Uplink | 824–849 MHz (adjustable) | 1710-1755 MHz (adjustable) | 2500-2570 MHz (adjustable) |
Downlink | 869–894 MHz (adjustable) | 2110-2155 MHz (adjustable) | 2620-2690 MHz (adjustable) | |
Number of Sub-bands | 1-3 | 1-3 | 1-3 | |
Bandwidth | ≦ 25 MHz (adjustable) | ≦ 45 MHz (adjustable) | ≦ 70 MHz (adjustable) | |
Max. Gain | Uplink | ≧ 85±2 dB | ≧ 85±2 dB | ≧ 85±2 dB |
Downlink | ≧ 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) | |
Max. Input Power Without Damage | 0 dBm | |||
Output Power | Uplink | ≧ 27 dBm | ≧ 27 dBm | ≧ 27 dBm |
Downlink | ≧ 37±1 dBm | ≧ 37±1 dBm | ≧ 37±1 dBm | |
Out of Band Gain | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
Spurious Emission | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
ACRR | Comply with 3GPP | Comply with 3GPP | Comply with 3GPP | |
EVM | ≦ 6% | ≦ 6% | ≦ 6% | |
Frequency Stability | ≦ ±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 | 325 W | |||
Dimensions | 410*490*190 mm | |||
Weight | ≦ 30 kg | |||
IP Rating | IP65 | |||
Operating Temperature | -25 to 55 ℃ | |||
Control & Monitoring | Local | Via RJ45 | ||
Remote | Via Wireless Modem (optional) | |||