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BRAVO TECH INC.
Add.: 6185 Phyllis Drive Unit D, Cypress, CA 90630
Phone: 1-714-230-8333
Website: www.bravotechinc.com

Revision: UM·BMB0900-150-SG05·REV.A

Содержание BMB0900

Страница 1: ...BRAVO TECH INC Add 6185 Phyllis Drive Unit D Cypress CA 90630 Phone 1 714 230 8333 Website www bravotechinc com Revision UM BMB0900 150 SG05 REV A...

Страница 2: ...to the specification of this User Manual Improper installation and operation of this equipment beyond the installation procedures beyond the designed operating specifications and not in compliance wi...

Страница 3: ...INSTALLATION 8 2 2 1 Installation Requirements 8 2 2 2 Installation 9 2 2 2 1 Installation on the Wall 9 2 2 2 2 Installation on the Tower 10 2 2 2 3 Installation on the Floor 11 2 3 CABLE INSTALLATI...

Страница 4: ...r 24 4 1 2 2 Power Amplifier Indicator 25 4 2 SYSTEM MANAGEMENT 26 4 2 1 Alarm Range Setting 26 4 2 2 Power Amplifier and Low Noise Amplifier Gain Setting and Calculation 26 4 2 2 1 Gain Setting 26 4...

Страница 5: ...CTION 19 FIGURE 18 COM PORT SETTING WINDOW 20 FIGURE 19 MAIN BOARD RUNNING STATUS WINDOW 21 FIGURE 20 POWER AMPLIFIER RUNNING STATUS WINDOW 23 FIGURE 21 MONITORING AND ALARM INDICATOR LIGHTS 24 FIGURE...

Страница 6: ...es The booster is weather resistant has an advanced thermal management system and is capable of operating under IP54 environmental extremes It works at the frequency of 890 915MHz uplink and 935 960MH...

Страница 7: ...xer 2 PCS 3 LNA built in the filters 2 PCS 3 Attenuator 1 PCS 4 Bypass Switch 1 PCS 5 Control assembly 1 PCS 6 Modem 1 PCS 7 Power supply 1 PCS 1 3 Function This product has the following functions Am...

Страница 8: ...ficult to be built and coverage of micro BTS is not enough such as mountainous region foothill highland Areas where the coverage of micro BTS or micro cell is not good such as blind spots of micro cel...

Страница 9: ...Outline drawing Figure 4 shows the outline drawing of outdoor booster Dimensions of outdoor booster are 210mm 8 25 x 465mm 18 3 x 866mm 34 1 H x W x D OUTDOOR BOOSTER Antenna Antenna BTS Multi Carrier...

Страница 10: ...System Introduction 5 Figure 4 Outline Drawing 1 5 2 Interface The interface of the outdoor booster is shown in Figure 5 Figure 5 Outdoor Booster Interface...

Страница 11: ...Description AC220V Input power interface for 220V AC BTS0 TX RX Connect to BTS main TX RX port BTS1 TX RX Connect to BTS diversity TX RX port ANT0 TX RX Connect to main antenna TX RX ANT1 RX Connect...

Страница 12: ...could be installed on the wall or floor and it should be installed close to the antenna The requirements of installation site are following The installation site should be non corrosive If the cabine...

Страница 13: ...10 or 15 ampere breaker is recommended 2 1 5 Requirements on Lightning Protecting and Grounding The cross section of grounding cable should be no smaller than 4AWG 25mm2 The grounding cable should be...

Страница 14: ...should be only performed by qualified personnel under well protection 2 2 2 1 Installation on the Wall Step Operations 1 Drill 4 holes 10 as shown in Figure 6 2 Install 2 expansion bolts as shown in...

Страница 15: ...he tower mounted bracket with the booster as shown in Figure 8 2 Mount the cabinet on the tower 3 Assemble the bracket and the tower with two long bolt 4 Additional fix the bracket with the tower by u...

Страница 16: ...mount the cabinet on the bracket by using the M8 16 bolt Mount the bracket on the floor Notes Mounting the bracket before mounting the cabinet on the bracket is acceptable Instructions 1 Hold mount in...

Страница 17: ...uit with power wires unless the signal cable s voltage range is equal to the power wire s voltage range Avoid bundling signal cable and grounding cable power cable keep them separate The power cable a...

Страница 18: ...13 Installing Power Cable and Ground Cable The connection of power cable connector is shown as following figures L Brown N Blue Figure 14 Power Cable GND Yellow Figure 15 Power Cable Connector 2 3 2 I...

Страница 19: ...crews and nuts screwed tightly without missing flat washers and spring washers Spring washers must be on the top of flat washers 4 No cable damage 5 Clean no smudges or dust 6 Connections between meta...

Страница 20: ...stem after the device was installed and inspected Test steps for Outdoor Booster VSWR testing sweep test of cables and antenna Effect testing DT CQT testing Region optimize base on the OMC R statistic...

Страница 21: ...pare The Test Data Test Process End System Optimize Yes No Test Start Document Management OME Statistic DT Test Statistic CQT Test Statistic BTS Coverage Range OME Statistic DT Test Statistic CQT Test...

Страница 22: ...Boosters operational parameters HighPower includes two parts of functions Device status monitoring Device parameter configuration HighPower supports Windows2000 XP operation system 3 2 Software Insta...

Страница 23: ...Operation and Monitoring 18 STEP3 Click Next to begin the installation STEP4 Click Finish to complete the installation...

Страница 24: ...g 19 3 3 Ports Connection HighPower works through the COM serial port as shown below The Booster TEST port is connected to the computer s COM serial port through the serial data transmission wire Figu...

Страница 25: ...ay software 3 4 2 Ports Setting The default computer COM port is COM1 If it s not COM1 please reset the COM port as following steps Start HighPower program Double Click the status display bar The COM...

Страница 26: ...the device of Main Board shown as figure 19 Table 3 Menu Button Description Menu Button Description Link Connect to the booster Read Read the serial data from the booster Close Disconnect to the boos...

Страница 27: ...nute OK ALARM NULL 12 FAN2 Speed OK ALARM NULL FAN2 Speed circle minute OK ALARM NULL 13 FAN3 Speed OK ALARM NULL FAN3 Speed circle minute OK ALARM NULL 14 FAN4 Speed OK ALARM NULL FAN4 Speed circle m...

Страница 28: ...Forward power value 6 VSWR VSWR Value 7 POWER V Power supply value 8 In Power dBm Input Power value 9 Alarm State OK ALARM PA OK ALARM 10 POWER State OK ALARM PA Power State OK ALARM 11 OVER_VSWR OK A...

Страница 29: ...nce is not required A routine check every season or every half year is enough including Check the indicator status normal or alarm Check the fans working status normal or alarm Change the air filter e...

Страница 30: ...5 VSWR VSWR indicator light Red On VSWR failure Green On PA temperature is normal 6 TEMP Power amplifier temperature indicator light Red On PA is over temperature Green Flashing System working normall...

Страница 31: ...alarm and shut down 5 0 Over VSWR restart 3 0 4 TEMP Over temperature Over temperature alarm and shut down power amplifier 95 C Over temperature restart 75 C 4 2 2 Power Amplifier and Low Noise Amplif...

Страница 32: ...DN UP 15 DN DN DN DN 4 2 2 2 Gain Calculation Below descript the calculation of the gain of downlink PA and uplink LNA BTS Outdoor booster Pin Pout PBTS Loss Gdown DownLink Gain 0 15dB Gup UpLink Gain...

Страница 33: ...ster For engineering experience Gup 8 12dB is recommended 4 2 2 3 Adjustment of PA Gain for BTS Upgrade The BTS output power will be enhanced when the BTS adds channel s and expand capability That mea...

Страница 34: ...er as the following figure the output power of BTS won t be changed when the BTS is upgraded to 3 or 4 channels And there s no need to reset the PA gain of the booster Tx Rx Channel 1 Tx Rx Channel 2...

Страница 35: ...down Port Specification The alarm and remote shutdown port is shown in Figure 24 which is DB15 socket The relevant pins will be short circuit when there is an alarm or shutdown and the relevant pins w...

Страница 36: ...ances and Managements 31 Item Alarm indicator Specification Relevant Pins Notes 5 TEMP Over temperature alarm Pin 5 Pin13 6 VSWR Over VSWR Pin 6 Pin14 7 12 output Pin 7 Not an alarm 8 GND Pin 15 Not a...

Страница 37: ...Gain Variation Over Temp 1dB IMD 65dBc for multi carrier typical Spectrum Masks and Spurious Emissions FCC compliant System Characteristics Specification Return loss VSWR BTS Ports Antenna Ports 14dB...

Страница 38: ...Ports 7 16 DIN female ANT Ports 7 16 DIN female ALARM Port DB15 female Reliability Characteristics Specification MTBF MCPA 100 000 hours Rectifier 70 000 hours Fan 50 000 hours Other Parts 150 000 ho...

Страница 39: ...r level of one watt DIN Deutsches Insitut f r Normung eV German standards institution 7 16 DIN German standards RF connector 7mm OD of inner contact 16mm ID of outer contact DL Downlink DT Driver Test...

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