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5 Software Setup 

 

 

Page 19

 

5.3.  SETTINGS 

 
In the Settings pages - the second tab in the menu bar - current information on settings 
of all parameters is shown. The settings of parameters can be changed in those pages.  
 
 

5.3.1.  Settings - Radio Frequency 

 

Radio Frequency 

Parameter 

Description of

 Power

 

 

 

Power 

To power on, check "Power ON Band MRx18"  
Uncheck "Power ON Band MRx18" to power down the RF-section of the 
respective band.  

table 5-1 Radio Frequency – Power 

 

Radio Frequency 

Parameter 

Description of 

General

 

 

 

Passband (MHz)  
DL / UL 

Enter the frequency range (start and stop frequency) for both DL and 
UL to be amplified.  

Gain Setting (dB)  
DL / UL 

Select the gain for UL and DL  

Auto Gain 

With Auto Gain activated, the repeater will automatically set its gain to 
the maximum value depending on the DL input level.  

Maximum Output 
Power (dBm) DL / 
UL 

The maximum output power can be selected for DL and UL.  
 

table 5-2 Radio Frequency - General 

 

Radio Frequency 

Parameter 

Description of 

Auto Gain 

*

 

 

 

UL/ DL 
Inbalance (dB) 

When Auto Gain is enabled, the gain is adjusted automatically. With an 
entry in the Auto Gain imbalance field 

UL/DL Inbalance (dB)

, the UL gain 

is decreased compared to the DL gain for this value. 

Time Interval 

Possibility to select between different time intervals  for Auto Gain acting. 
 
 

Mode 

With Auto Gain activated, two different behaviours of Auto Gain can be 
chosen from: 
Uniform Gain 
Indpendent Gain 
 

 

table 5-3 Radio Frequency - Auto Gain 

 

Содержание MRx18/x18

Страница 1: ...mini Repeater MRx18 x18 MRx18 x18 x18 MRx18 y18 y18 MRx18 y18 Dual Triple Segment and Dual Band User s Manual M0139ACC...

Страница 2: ...ndrew Solutions reserves the right to change all hard and software characteristics without notice Names of products mentioned herein are used for identification purposes only and may be trademarks and...

Страница 3: ...2 INTRODUCTION 11 2 1 PURPOSE 11 2 2 THE MRX18 MINIREPEATER 11 3 FUNCTIONAL DESCRIPTION 13 3 1 DESIGN AND CONNECTORS 13 4 INSTALLATION AND COMISSIONING 15 4 1 MECHANICAL INSTALLATION 15 4 2 ELECTRICAL...

Страница 4: ...f MRx18 13 figure 4 1 Wall mounting bracket 15 figure 4 2 Wall mounting procedure 15 figure 4 3 Power connection of DC connector with MRx18 16 table 1 1 List of international contact addresses 10 tabl...

Страница 5: ...ication Standards Institute FSK Frequency Shift Keying GSM Global System for Mobile Communication I2 C Bus Inter Integrated Circuit Bus Philips ID No Identification Number IF Intermediate Frequency LE...

Страница 6: ...er TACS Total Access Communication System TCH Traffic Channel TDMA Time Division Multiple Access TX Transmitter UE User Equipment UL Uplink UMTS Universal Mobile Telecommunication System UPS Uninterru...

Страница 7: ...e allowed to operate this unit 9 Use this equipment only for the purpose specified by the manufacturer Do not carry out any modifications or fit any spare parts which are not sold or recommended by th...

Страница 8: ...station antennas to cable systems and cabinets RF site solutions signal distribution and network optimization Andrew Solutions has global engineering and manufacturing facilities In addition it mainta...

Страница 9: ...rew Solutions A CommScope Company Andrew Solutions Mexico Mail Av Com Camilo Julio 1256 Predio B Zonal Industrial CP 597 Sorocaba SP 18086 000 Brazil Mail Monte Elbruz 124 402A Col Palmas Polanco 1156...

Страница 10: ...ech Republic Phone 49 9099 69 0 Phone 420 464 6280 80 Fax 49 9099 69 930 Fax 420 464 6280 94 E mail WIsupport andrew com E mail WIsupport andrew com Austria Switzerland Andrew Wireless Systems Austria...

Страница 11: ...ater gives designers a simple tool to solve their small area coverage and performance issues The MRx18 is easy to install Also a web based GUI simplifies commissioning and configuring the equipment Th...

Страница 12: ...d in two frequency bands Easy to install due to light weight small dimensions and Auto Gain functionality Integrated combiner crossband coupler no external devices required common antenna ports for al...

Страница 13: ...NCTIONAL DESCRIPTION 3 1 DESIGN AND CONNECTORS Donor antenna SMA connector RF BTS DC PSU connector Modem connector Coverage antenna SMA connector RF mobile Ethernet connector Modem SMA connector RF DC...

Страница 14: ...User s Manual for MRx18 Dual Triple Segment and Dual Band Page 14 M0139ACC_FCC Manual doc For your notes...

Страница 15: ...ressed in thread nuts to a wall The screw type depends on the quality of your wall MRx18 miniRepater Wall Wall mounting bracket 2 thread nuts figure 4 1 Wall mounting bracket 2 Insert the mRx18 to the...

Страница 16: ...e power supply unit PSU and cable Do not mount the PSU to the ceiling Connect the DC connector of the power supply and provide mains to the power supply Ensure the DC connector is plugged in correctly...

Страница 17: ...rnet connector 5 For local connection connect the straight CAT 6 patch cable to the Ethernet connector of the MRx18 and the network connector of a laptop or PC Start a browser e g Internet Explorer 7...

Страница 18: ...username or password has been entered for three times the interface to the repeater is locked for 30 minutes 5 2 STATUS In the Status page which is the first tab in the menu bar actual settings are sh...

Страница 19: ...etting dB DL UL Select the gain for UL and DL Auto Gain With Auto Gain activated the repeater will automatically set its gain to the maximum value depending on the DL input level Maximum Output Power...

Страница 20: ...ple Segment and Dual Band Page 20 M0139ACC_FCC Manual doc 5 3 2 Settings Alarms Each alarm can be assigned by a severity level It is also possible to disable alarms The severity of alarms may be disab...

Страница 21: ...unit is within the specifications Orange An orange light indicates a hardware alarm Red A red light indicates the temperature alarm which switches to power down mode once an over temperature has been...

Страница 22: ...User s Manual for MRx18 Dual Triple Segment and Dual Band Page 22 M0139ACC_FCC Manual doc For your notes...

Страница 23: ......

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