GW-23MF(DCS1800)
DCS1800 band selective repeater is designed for installations in offices, warehouses, factories, shopping malls and business centers. It is easy to install, offers high call quality, high gain, a simple prompt software setup makes installation of this repeater an east easy plug and play task. With the control panel in front of the repeater, the repeater status can be known during installation. This repeater is an advanced repeater system that automatically cancels the feedback interference between the service and donor antennas by using the digital signal processing technology.
It is designed for usage in 3G networks at the 2100MHz spectrum all over Europe. The bandwidth central frequency is adjustable via SW setup. The installation of the repeater is easy and simple with its plug and play design and operational user friendliness. Via as small Microsoft compatible application the repeater is easy to configure. It has a smart function which can be activated via the front panel. This smart function can prevent UL interference and self -oscillation caused by insufficient isolation between donor and server antennas, and also setup parameters and keep optimal condition automatically. Activate this function by the front panel of this repeater.
Auto Level Control (ALC)
The ALC maintain steady output power even when the donor source signal fluctuates. It also prevents
UL interference and self-oscillation from insufficient isolation between donor and server antennas.
Manual Gain Control (MGC)
The MGS provide manual gain attenuation to ensure flexibility to various signal conditions.
Antenna isolation testing (AIT)
The AIT function prevent interference and self-oscillation between donor- and service antennas.
Uplink silent mode (USM)
The USM minimize possible uplink interference from the repeater to the network.
OAM software and remote management.
Each Repeater is delivered with a Operation, Administration and Maintenance software (OAM). The OAM is a window based user friendly interface that provides the operator a means of monitoring and controlling the repeater system in either a local or remote site. It is a version of the repeater where it via WCDMA or LTE access can be remotely configured and monitored.
| Electrical Specification | DCS 1800 | 1710~1785MHz | 1805~1880MHz | |
| Bandwidth | 20MHz fixed bandwidth with movable central frequency | |||
| Maximum Gain | >=70dB | >=75dB | ||
| Output Power | >=20dBm | >=23dBm | ||
| Out of Band Gain |
2.7<=f_offset<3.5MHz | <60dB | ||
| 3.5<=f_offset<7.5MHz | <45dB | |||
| 7.5<=f_offset<12.5MHz | <45dB | |||
| 12.5<=f_offset | <35dB | |||
| Spurious Emission |
9kHz~150KHz | <= -36dBm/1 kHz | ||
| 150kHz~30MHz | <= -36dBm/10 kHz | |||
| 30MHz~1GHz | <= -36dBm/100 kHz | |||
| 1 GHz ~ Flow - 10 MHz | <= -30dBm/1 MHz | |||
| Flow - 10 MHz ~ Fhigh + 10 MHz | <= -15dBm/1 MHz | |||
| Fhigh + 10 MHz ~12.75 GHz | <= -30dBm/1 MHz | |||
| ACRR |
20dBc/30KHz@±5MHz | |||
| 20dBc/30KHz@±10MHz | ||||
| Frequency Stability | <=±0.01ppm | |||
| Error Vector Magnitude | <= 12.5% | |||
| Peak Code Domain Error | <=-35dB@Spreading Factor 256 | |||
| Auto Gain Control(AGC) | >=25dB | |||
| Manual Gain Control | 31dB/1dB step | |||
| Gain Flatness | <=4dB(P-P) | |||
| Noise Figure | <= 6dB | |||
| VSWR | <=2.0 | |||
| Group Delay | <= 5μs | |||
| Power Consumption | <= 25W | |||
| Power Supply | DC 4A/9V | |||
| Mechanical specification | ||||
| Dimensions | 191*296*76mm | |||
| Weight | <=4Kg | |||
| I/O Connector/ Impedance | N-female | |||
| Environmental specification | ||||
| IP Rating | IP30 | |||
| Operating Temperature | -10ºC~50ºC | |||
| CE and ROHS | Approved: RTTE 1999/5/EC & 2004/108/EC | |||
| Monitoring specification | ||||
| LED indication |
Power LED | DC ON/OFF | ||
| Alarm LED |
Antenna isolation is lower than the isolation for equipment installation Or ALC1~5dB,red | |||
