23dBm Indoor Cell Phone Signal Booster mobile signal repeater EGSM900 DCS1800

SYN-ED23L-F  is a newly designed mobile signal repeater with intelligent functions, it’s main purpose is the help the end user to enhance the indoor cellular coverage.  Except the traditional MGC, AGC function, the repeater has also introduced many other function, such as the Input and Output Signal Strength indicators, Antenna isolation detection, UL sleep, Smart etc to make sure the repeater is working in linear status and will not affect the BTS.

1. The line shows the working status of system 1.

2. The line shows the working status of system 2.

3. The line shows the working status of system 3.

4. 5 bars of the output signal strength indicator, which shows you the maximum output power of the repeater. Each signal bar represents 5dB.

5. The specific value of the input signal strength measured in dBm, tell us the exact input signal level.

6. Uplink sleep Mode. The uplink of the repeater is in standby mode when there is no call or data transmission. It will activate immediately when a call a data session is initiated.

7. Shows the UL & DL maximum gain.

8. Antenna Isolation Detection. When first power on the repeater, the repeater will detect the oscillation automatically between the outdoor antenna and indoor antenna.

9. Enter for selection or confirm the settings.

10.  Back to the previous page or cancel the settings.

11.  Increase the gain

12.  Decrease the gain

13.  Smart function that repeater could set the gain automatically to prevent the Alarm. Press this icon to turn ON or turn OFF this function.