1. Overview Figure 1.1 RSP-APE-030M Repeater R-tron RSP-APE-030M Repeater can be used in CDMA service hole spots like in-buildings, underground and tunnels to cover its service area. This repeater system designed for dual and simultaneous service, namely, it receives signals from the base station through donor antenna, amplifies the signals and re-transmits it to one or other mobile terminals.
Please refer to the following picture 3.1, RSP-APE-030M repeater block diagram. 3.1.2 Uplink signal path UL signal path gives a path after receiving signal from mobile terminal, amplifying and noise filtering. Please refer to the following picture 3.1, RSP-APE-030M repeater block diagram. R-tron., Inc. 7/15 page...
RSP-APE-030M User’s Manual 4. Installation 4.1 Installation Overview The following gives you guide how you can install R-tron repeater properly, considering field situation and installation specific conditions. 4.2 Safety 4.2.1 Purpose The following information gives you how you can proceed your job correctly and eliminate dangerous condition.
- In extreme cases, the building configuration may not allow for Such separation and isolation. If additional isolation is required, Coaxial attenuation may be inserted between the donor antenna and the repeater , with the potential compromise to the coverage within the building R-tron., Inc. 9/15 page...
5. Graphic User Interface (for maintenance) 5.1. GUI Overview The following picture is RSP-APE-030M GUI Configuration. Figure 5.1 Main window When you first execute main window, you can see the above picture and it show you repeater status. R-tron., Inc. 10/15 page...
Figure 5.4 GUI files 5.2.3 GUI Communication When the communication between Personal Computer and Repeater MCU board is OK, Tx/Rx yellow LED which is up-left corner in the GUI screen will be flashed. Figure 5.5 Communication Verification LED R-tron., Inc. 11/15 page...
When you are going to check repeater status, click “Synchronize” button which is in the bottom side in the screen. After setting output value, you can set AGC/ASD level value, using AGC/ASD button. Figure 5.6 Setup mode R-tron., Inc. 12/15 page...
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System gain value can be changed using Down/Up link attenuation value control which is in “ATTN” pop-up window. Available set attenuation value is from 0 to 30 dB, Down/Up Link both. You can check current system gain in status mode. Figure 5.8 Gain Setting R-tron., Inc. 13/15 page...
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5.3.6 AGC(Auto Gain Control) & ASD(Auto Shutdown) Setting This function lets you control AGC settings and the ON/OFF status. To change a setting, you need to enter a value and click the SET button at the lower part of the Control Window. R-tron., Inc. 14/15 page...
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