Digital Repeater
Single Band-adjustable Digital Repeater (B8)
Model: 44311D.8
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: 44311D.8 | B8 (900） | |
Frequency Range | Uplink | 880-915 MHz (adjustable) |
Downlink | 925-960 MHz (adjustable) | |
Number of Sub-bands | 1-3 | |
Bandwidth | ≦ 35 MHz (adjustable) | |
Max. Gain | Uplink | ≧ 85±2 dB |
Downlink | ≧ 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) | |
Max. Input Power Without Damage | 0 dBm | |
Output Power | Uplink | ≧ 27 dBm |
Downlink | ≧ 43±1 dBm | |
Out of Band Gain | Comply with 3GPP | |
Spurious Emission | Comply with 3GPP | |
ACRR | Comply with 3GPP | |
EVM | ≦ 6% | |
Frequency Stability | ≦ ±0.01 ppm | |
Noise Figure | ≦ 6 dB | |
VSWR | ≦ 1.5 | |
System Delay | ≦ 8 ㎲ | |
RF Connector | N-Female | |
Impedance | 50 Ω | |
Power Supply | AC 110/ 220 V, 50/ 60 Hz | |
Power Consumption | 200 W | |
Dimensions | 410*490*190 mm | |
Weight | ≦ 25 kg | |
IP Rating | IP65 | |
Operating Temperature | -25 to 55 ℃ | |
Control & Monitoring | Local | Via RJ45 |
Remote | Via Wireless Modem (optional) | |