| Parameters |
Specifications |
| Frequency Range |
LTE1800 |
Uplink |
C2: 1725~1735MHz / C5: 1755~1770MHz |
| Downlink |
C2: 1820~1830MHz / C5: 1850~1865MHz |
| WCDMA2100 |
Uplink |
1920~1980MHz (default: 1960 ~ 1975 MHz) |
| Downlink |
2110~2170MHz (default: 2150 ~ 2165 MHz) |
| Frequency Bandwidth |
LTE1800 |
C2: 10M / C5: 15MHz |
| WCDMA2100 |
15M or 20MHz |
| Manual Gain Control |
≧ 25dB |
| RF Connectors |
90° SMA-female or SMA-female 50 ohm |
| Optical Output Power |
≥ -3dBm available 20KM distance |
| Number of RU |
12 RU, 4-Branch, 3-Cascade |
| IP |
IP10 for 1U rack type |
| Power Supply |
-48V |
| Remote Monitoring |
Dry Contact & 3G Modem for RCU fucntion |
| Dimension |
1U 19" Rack for IP10 |
| Weight |
8Kg |
| Operating Tem |
0°C ~ 50°C |
| Parameters |
Specifications |
| Gain Flatness |
≦ ± 1.5 dB (Peak to Peak ≦ -0dB ~ +3dB)@1.8GHz&2.1GHz (default Band) |
| Manual Gain Control (Step Attenuation) |
≧ 35dB @ 1dB/ Step, MU:25dB / RU:10dB |
| Auto Gain Control |
≧ 30dB |
| IM3 |
Only UL, < -50dBc@UL Input CW -40dBm/Carrier |
| Group Delay |
LTE≦ 9us ,WCDMA≦ 11us |
| Noise Figure (UL only) |
≦ 5 dB |
| Return Loss |
≦ -14dB |
| Operating band Unwanted spurious |
Fully comply with 3GPP 36.106 Chapter 9 Category B Option 2 |
| Error Vector Magnitude (EVM) |
≦ 8% RMS ( 4G ), ≦ 12.5% RMS ( 3G ) |
| Adjacent Channel Rejection Ratio (ACRR) |
DL |
≧ 33dB @ P≥31dBm ( 5MHz & 10MHz ) |
| UL |
≧ 20dB @ P<31dBm ( 5MHz & 10MHz ) |
| Input Intermodulation |
Fully comply With 3GPP 36.106 Chapter 11 >10dBc |
| Optical Wavelength |
1310nm / 1550nm WDM, (3G & 4G, UL & DL all in one fiber) |
| Fiber Type |
Single mode |
| Fiber Connector Type |
FC |
| Fiber Length |
≥ 20KM |
| Optical Output Power |
≥ -3dBm available for 20KM distance |
| RF Connector |
N-Female, 50Ω |
| Impedence |
50Ω |
| Environment Condition |
IP53 |
| Local Control |
Via USB port and Bluetooth module with App in smart phone at local site |
| Remote Control |
Dry Contact & 3G Modem for RCU fucntion |
| Power Consumption |
MU≦ 80W, RU≤ 500W system consumption |
| Power Plug |
Taiwan Type |
| Power Unit |
AC (110~220V, 20%) to DC adapter with CE Safety Approval |
| PSU have current protection. PSU will automatically shutdown when abnormal current is occuring. |
| Operating Temperature |
0 ~ +50 ℃ |
| Weight |
≦ 30kg |
| RCU & Antenna combined loss |
Antenna is directly connected with Wireless Modem |
| MTBF |
>80,000 hours |
| Backup battery |
Available to send at MU side when AC failed |
| EMC |
Comply with 3GPP TS36.113 |
| Safety |
Comply with CNS14336 or IEC/EN 60 950 |
| Material Certificate |
RoHS |
| Alarm |
Over power alarm,VSWR Alarm
AC/DC failure, Temperature alarm |
