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Spotwave Wireless SpotCell 100, Руководство пользователя

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SpotCell 100, Release 1.0

31

Appendix B –  System Specifications

B.1 DDU LED signal indications:

RED: BS signal too low (< -100 dBmi)

YELLOW: BS signal present and within range (between -100 dBmi 
and -30 dBmi)

GREEN: BS signal is at maximum (within range peak to peak-5dB)

B.2 Horizontal antenna beam width:

B.2.1 SCU Antenna Summary

Gain 2.5 dBi  Azimuth Beamwidth ±75°  F/B 15 dB

B.2.2 DDU Antenna Summary

Gain 10 dBi  Elevation Beamwidth ±32° offset -12°  F/B 20 dB

B.3 Architecture

Tables go here

Содержание SpotCell 100

Страница 1: ...vider or 1 877 610 9586 Important Safety Information Warning For your safety beware of power lines and ensure appropriate safety measures are maintained at all times during the installation of the Spo...

Страница 2: ...w parts or components when repairing any System or replace a System with a rebuilt reconditioned or new System Repaired Systems will be warranted for a period equal to the remainder of the original Li...

Страница 3: ...security for payment Purchaser grants to Spotwave a purchase money security interest in the Systems together with any proceeds including insurance proceeds and agrees that a copy of this letter of ag...

Страница 4: ...iv SpotCell 100 Release 1 0...

Страница 5: ...rier between DDU and SCU 6 Installation 7 Positioning the SpotCell 100 DDU outward facing unit 7 Installing the DDU internally 7 Installing the DDU on a roof 11 Installing the DDU on an external wall...

Страница 6: ...Applications overview 27 Components and Installation 27 Operation 29 System Specifications 31 DDU LED signal indications 31 Horizontal antenna beam width 31 SCU Antenna Summary 31 DDU Antenna Summary...

Страница 7: ...echnologies The SpotCell 100 can be installed by any person s with the ability to use a screwdriver and in some situations may require the use of a ladder and or drill and or minimal use of additional...

Страница 8: ...stem receives signals from one or more celluar base stations and re transmits the signal to areas where cell phones do not work or work poor ly due to obstructions or the remoteness of the location Fi...

Страница 9: ...to be plugged into an electrical outlet and connected to the SCU Cable used to connect the SCU and DDU together Mounting Kit list of components to go here Note Parts are provided for the majority of i...

Страница 10: ...ing material from the Directional Donor Unit DDU and the Subscriber Coverage Unit SCU Save the packaging in case the SpotCell 100 is ever stored or shipped to SpotWave for service 3 Check the contents...

Страница 11: ...t up areas locating the DDU as high as possible will provide optimal performance 2 3 7 Avoid obstructions General placement of the DDU and SCU must be in unobstructed areas For example the SCU should...

Страница 12: ...nd back to back While not a requirement some installations will perform better if the units are positioned in this manner 2 3 11 Barrier between DDU and SCU The greater the physical obstruction betwee...

Страница 13: ...ternal walls and on rooftops 3 1 1 Installing the DDU indoors 1 Position the DDU but do not mount it as close to the final desired mounting location as possible While not strictly required it is highl...

Страница 14: ...lding down the blue tab and pushing the positive wire marked with text into the positive side of the connector While still holding down the blue tab push the remaining negative wire identified by no t...

Страница 15: ...Figure 3 3 Complete 360 rotation of DDU overhead view 7 As you are rotating you will notice that the LED on the back of the DDU will light up green red or amber this is normal 8 Again rotate the DDU l...

Страница 16: ...DU For each location the DDU is tested and the LED is green the display on the bottom of the SCU indicates the relative signal strength the DDU is receiving see figure below Mount the DDU in the locat...

Страница 17: ...position at this time but it should not be brought outdoors 2 Connect the DDU and SCU with the enclosed cable 3 Connect the power supply wires to the SCU by holding down the blue tab and pushing the p...

Страница 18: ...the DDU may light up green red or amber this is normal 8 Again rotate the DDU in a circle this time stopping your rotation each time the LED is green and note the direction the DDU is facing the LED m...

Страница 19: ...this time but it should not be brought outdoors 2 Connect the DDU and SCU with the enclosed RF cable 3 Connect the power supply wires to the SCU by holding down the blue tab and pushing the positive...

Страница 20: ...once or multiple times This is an indication of the signal strength the DDU is receiving from the cellular phone tower The DDU should be mounted facing the direction the DDU was pointed for the longes...

Страница 21: ...nted on a wall the unit should be positioned in the middle of the area to be covered side to side and off centered slightly front to back approximately as shown in figure below It should be mounted as...

Страница 22: ...Place the SCU in the location showing maximum number of bars see figure below showing bars being displayed In the event the number of bars is not changing which is very possible choose a location tha...

Страница 23: ...l bit to drill a 5 8 inch diameter hole After passing the cable through use the putty in the installation kit to fill the hole around the cable 4 2 Mounting the DDU The DDU has two brackets which can...

Страница 24: ...g enough that the bracket can be slipped over top 3 Hook the bracket over the screws and tighten in the position required Figure 4 3 4 2 4 Mounting to a brick or concrete structure 1 Using the two hol...

Страница 25: ...Two stainless steel hose clamps are required for mounting the DDU on pipe 1 Feed the clamps through the bracket attached to the back of the DDU and tighten Figure 4 4 Pipe mounting the DDU 2 Point th...

Страница 26: ...4 Securing the Cable While securing the cable ensure that a drip loop is fashioned near the DDU to prevent water from collecting around the cable where it attaches to the DDU and secured in place as s...

Страница 27: ...Spotwave Wireless Inc 21...

Страница 28: ...MOUNTING 22 SpotCell 100 Release 1 0...

Страница 29: ...system will function but the DDU is not properly positioned to capture the strongest signal available in its current location LED is GREEN after one complete rotation of the DDU this indicates the DDU...

Страница 30: ...DISPLAYED INFORMATION 22 SpotCell 100 Release 1 0...

Страница 31: ...ED on the DDU is not illuminating during the installation Action Ensure the following The provided white cable is connected to the SCU and DDU The power supply is connected to the SCU The power supply...

Страница 32: ...n the location as indicated having the highest signal level Figure below shows an example of a displayed signal strength Figure 3 1 Displayed signal strength 5 Status If the SpotCell system seems to w...

Страница 33: ...area around the SCU suddenly shrinks after a long period of reliable operation Action This is most likely due to man made environmental influences such as a large building being erected somewhere in b...

Страница 34: ...s advertised coverage area Improved performance will typically only be attained by moving the DDU to a higher location 10 Information Residential or building installations that do not provide for bric...

Страница 35: ...gnal available by rotating the DDU in a circle Once the DDU has been rotated in a circle and established the level of signal available it now sets a threshold based on the surroundings to determine wh...

Страница 36: ...TROUBLE SHOOTING INFORMATION 28 SpotCell 100 Release 1 0...

Страница 37: ...a result of the user being in a fringe area or outside of the known existing cellular coverage area The coverage area to be provided will typically be up to 10 000 square feet 930 square metres for a...

Страница 38: ...centimetres wide 10 50 inches 27 centimetres high and 3 50 inches 9 centimetres deep An indoor component called a SCU Subscriber Coverage Unit which is 8 25 inches 21 centimetres wide 6 50 inches 17...

Страница 39: ...Figure 2 Typical building installation Typical installations for building and home cottage environments are depicted in Figure 1 and Figure 2 A 2 Operation SpotCell 100 will be used in existing cellul...

Страница 40: ...stem performance and stability The gain is adjusted by the signal processing stages located in the Indoor Unit to account for the local RF environment changes SpotCell 100 uses three main adaptive alg...

Страница 41: ...gnal present and within range between 100 dBmi and 30 dBmi GREEN BS signal is at maximum within range peak to peak 5dB B 2 Horizontal antenna beam width B 2 1 SCU Antenna Summary Gain 2 5 dBi Azimuth...

Страница 42: ...SYSTEM SPECIFICATIONS 32 SpotCell 100 Release 1 0...

Страница 43: ...der to minimize the impact lightening will have on your DDU if it is to be located on a rooftop a basic understanding of the characteristics of building points likely to attract lightening is helpful...

Страница 44: ...covered that only the blunt tipped rod with a diameter of 19mm was struck by lightning Never attempt to install the DDU outdoors while a lightening storm is in progress in your immediate or neighborin...

Страница 45: ...tance to keep all persons and equipment away from power lines is 20 feet Many States Provinces have laws outlining rules and regulations when working near power lines and you will want to follow their...

Страница 46: ...INSTALLATION SAFETY REGARDING HAZARD OF SHOCK 36 SpotCell 100 Release 1 0...

Страница 47: ...ter such as received signal strength level Cellular Handset typical output power Ranges between approximately 50 to 600 mwatts Coverage Breathing This is the concept whereby the Adaptive Per sonal Rep...

Страница 48: ...n be made dBi The gain a given antenna has over a theoreti cal isotropic point source antenna Unfortu nately an isotropic antenna cannot be made in the real world but it is useful for calculating theo...

Страница 49: ...ve Radiated Power ERP of 12 dBi 15dBm 27 dBm or 500mW Franklin Rod Grounded metal Rods that are placed on or near structures to provide protection against lightening strikes In Building Repeaters Thes...

Страница 50: ...a ser vice area where high path loss would normally prevent the use of a mobile phone for exam ple inside a building or at the cell boundary Subscriber Cov erage Unit SCU This is the SpotCell 100 syst...

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