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Elisra Electronic Systems Ltd. MWCBDA-SMR-1W60PS-8, Installation And Operating Insctructions

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Elisra Electronic Systems Ltd. MWCBDA-SMR-1W60PS-8 Installation And Operating Insctructions Download Page 3

                        

FCC ID: OIW CBDASMRPS8

Page 3 of 10

TABLE OF CONTENTS

PARAGRAPH

PAGE NO

BDA OVERVIEW

4

BDA  BLOCK DIAGRAM DESCRIPTION

4

BDA  BLOCK DIAGRAM DRAWING

5

ELECTRICAL SPECIFICATIONS

6

MECHANICAL SPECIFICATIONS

7

ENVIRONMENTAL CONDITIONS

7

BDA CONNECTIONS

8

PERIODIC MAINTENANCE

8

DIAGNOSTIC GUIDE

9

MECHANICAL OUTLINE

10

Summary of Contents for MWCBDA-SMR-1W60PS-8

Page 1: ...D OIW CBDASMRPS8 Page 1 of 10 INSTALLATION AND OPERATING INSTRUCTIONS The following is a copy of Installation and Operating Instructions of the MW CBDA SMR 1W60PS 8 Cellular Bi Directional Amplifier Booster ...

Page 2: ...FCC ID OIW CBDASMRPS8 Page 2 of 10 INSTALLATION AND OPERATING INSTRUCTIONS FOR MW CBDA SMR 1W60PS 8 BI DIRECTIONAL AMPLIFIER COMPACT BDA ...

Page 3: ...ARAGRAPH PAGE NO BDA OVERVIEW 4 BDA BLOCK DIAGRAM DESCRIPTION 4 BDA BLOCK DIAGRAM DRAWING 5 ELECTRICAL SPECIFICATIONS 6 MECHANICAL SPECIFICATIONS 7 ENVIRONMENTAL CONDITIONS 7 BDA CONNECTIONS 8 PERIODIC MAINTENANCE 8 DIAGNOSTIC GUIDE 9 MECHANICAL OUTLINE 10 ...

Page 4: ...AGRAM DESCRIPTION The BDA Downlink path receives the RF signals from base station amplifies and transmits them to the subscriber The BDA Uplink path receives the RF signals from the subscriber amplifies and transmits them to the base station Two duplexers frequency separate the signals to the proper amplifying path and isolate the two signals BDA with AGC Option A The amplifiers in this BDA have a...

Page 5: ...f 10 BDA BLOCK DIAGRAM MW CBDA SMR 1W60PS 8 Duplexer Downlink Duplexer Uplink TO BASE STATION ANTENNA TO AREA ANTENNA N TYPE N TYPE AGC RF AMPLIFIER AGC CIRCUIT DETECTER AGC CIRCUIT DETECTER AGC RF AMPLIFIER COUPLER COUPLER MGC MGC ...

Page 6: ...sband Gain min attenuation 60 dB minimum Passband Ripple 1 5 dB typical Noise Figure 25 C at max gain 6 0 dB max 3rd Order Intercept point 45 dBm typical IMD 2 tone 20 dBm carrier 50 dBc typical Isolation between Up Down Link 70 dB min Impedance Level 50 Ohms VSWR In 1 5 1 max Power Supply 80 to 240 VAC 50 to 60 Hz 500 mA ...

Page 7: ...CIFICATIONS Size 9 84 x 9 61 x 4 53 inch 250 x 244 x 115 mm RF Connectors N type Female Weight 10 Lbs 5kg approx ENVIRONMENTAL CONDITIONS The unit is designed for indoor applications Operating temperature 30 C to 50 C Storage temperature 50 C to 90 C ...

Page 8: ...d Mobile must be connected to the antenna pointing into the area to be covered by the BDA The connections must be made through 50 ohms impedance cables The isolation between the base station antenna and the mobile antenna should be at least 12 dB higher than the BDA gain If the isolation were less than the BDA gain oscillation would start and would saturate the amplifier Isolation few dB higher th...

Page 9: ...lation The isolation between two antennas is given by the equation Isolation 92 5 20 Log F x D Gt Gr F is frequency in GHz D is separation in Km Gt is the transmit antenna gain at the direction of the receive antenna Gr is the receive antenna gain at the direction of the transmit antenna For example at the SMR frequency the antenna isolation at 100 m separation is about 71 dB for omni antennas 0 d...

Page 10: ...FCC ID OIW CBDASMRPS8 Page 10 of 10 MECHANICAL OUTLINE ...

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