TX RX Systems Signal Booster II 61-65-50 Series Installation And Operation Manual Download

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Part No

61-65-50 UserMan page 1 of 24

Installation and Operation Manual for the

Two-Way Signal Booster System

Model Number 61-65-50

First Printing: April 2006

7-9415-1.4

Version Number

Version Date

04/18/06

1.2

05/08/06

1.3

08/31/06

1.4

08/31/06

Summary of Contents for Signal Booster II 61-65-50 Series

Page 1: ...stallation and Operation Manual for the Two Way Signal Booster System Model Number 61 65 50 First Printing April 2006 7 9415 1 4 Version Number Version Date 1 04 18 06 1 2 05 08 06 1 3 08 31 06 1 4 08...

Page 2: ...eller reserves the right to make partial shipments for which payment shall be made in accordance with seller s stated terms Shipments are made with transportation charges collect unless otherwise spec...

Page 3: ...s A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful inter ference when the equipment is operated in a commercial environm...

Page 4: ...safety describe antenna installation guidelines based on FCC Maximum RF Exposure Compliance require ments 3 The uplink antenna is usually mounted outside and exchanges signals with the repeater base...

Page 5: ...atus Indicators 13 Front Panel LED s 13 Module LED s 13 OLC Light Bars 15 Front Panel Controls the LCD Display 15 LCD Screen 15 Configuration Settings 15 Restore Orig Configuration 15 Calibrate Curren...

Page 6: ...gure 5 Boot up display 13 Figure 6 Operational status display 13 Figure 7 Menu System 14 Figure 8 Measuring Booster Gain 17 Figure 9 Performance Survey 18 Figure 10 Removing the Power Amplifier 1 of 3...

Page 7: ...up indepen dently In addition the gain of each branch can be reduced up to 30 dB in 0 5 dB increments via soft ware interface Three cabinet styles are available The G1 suffix denotes a NEMA 4 style ca...

Page 8: ...k L G Card mid Spare unused slot Uplink Power Dist Downlink Power Dist Comm Card optional Controller Card Downlink Power Amplifier Downlink Power Amplifier Isolator Isolator Sampler Filters part of Du...

Page 9: ...structed air flow over the heat sinks fins The SB II cabinet will stay warm during normal operation so in the interest of equip ment longevity avoid locations that carry hot exhaust air or are continu...

Page 10: ...t wire to the respective pins on the top of the AC line filter assembly The output of the AC line filter is wired into the switch box which also contains a dual con venience outlet for running test eq...

Page 11: ...safe maximum gain based on antenna isolation Test Equipment The following equipment is required in order to per form the pre installation measurements 1 Signal generator for the frequencies of intere...

Page 12: ...l systems and use the lesser of the two values to determine the maximum gain setting Increase Isolation or decrease gain Modification of the signal distribution system is required to increase isolatio...

Page 13: ...similar to Fig ure 6 after the self check is complete LED Status indicators The SB II front panel has 4 status LEDs that glow green or red to indicate the general health of 4 sub systems from a DC pe...

Page 14: ...Uplink dBm Downlink dBm Done Set Output Levels UL DL _ _ _ _ Gain dB _ _ _ _ Gain dB Done Change Gain Config Are you sure you want to restore the Factory Presets Yes No Press Enter to Calibrate Curre...

Page 15: ...main functions available within the software menus including configuration set tings and detailed status displays Configuration Settings In most cases the factory default settings are the optimum val...

Page 16: ...fier is selected this function will display the present cur rent draw of that amp as well as its present operat ing temperature in degrees Celsius In addition a status message will indicate if the amp...

Page 17: ...alarm terminal screws LED INDICATORS There are LED indicators for each amplifier in the system as well as the 12 and 24 VDC power supply voltages The LED indicators for the low level mid level and hal...

Page 18: ...m this survey will usually reveal them allowing corrective measures to be taken before the system is put into routine use The fol lowing is an outline of how to do such a survey Because the nature of...

Page 19: ...unit to see that the two power sup ply LED DC indicators are lit remove any dust or debris that may obscure the LEDs This will verify that DC power is flowing properly Check all hardware for tightnes...

Page 20: ...ll disconnect easily from the amplifier Refer to Figure 12 4 To replace the amplifier assembly repeat steps 1 through 3 in reverse order When replacing the RF cables do not overtighten the SMA con nec...

Page 21: ...ge 2 Gently tilt only the top of the assembly up from the card cage Keep the bottom of the assembly in place The bottom mounting plate part of the card cage has an overhang on it to support the displa...

Page 22: ...s at the backplane of the card cage which are assessable with the dis play user interface board out of the way 3 Remove the row of Phillips screws which hold the card cage to the back plate There is a...

Page 23: ...ithout attenuation 5 0 dB maximum 3 0 dB maximum 3 0 dB maximum Operating Temperature Range 30 C to 50 C 30 C to 50 C 30 C to 50 C Nominal Impedance 50 ohms 1 5 1 VSWR 50 ohms 1 5 1 VSWR 50 ohms 1 5 1...

Page 24: ...14 8 45 113 0 44 111 2 43 109 4 42 107 6 41 105 8 40 104 0 39 102 2 38 100 4 37 98 6 36 96 8 35 95 0 34 93 2 33 91 4 32 89 6 31 87 8 30 86 0 29 84 2 28 82 4 CELCIUS FARENHEIT 27 80 6 26 78 8 25 77 0 2...

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