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61-65-50 UserMan page 2 of 24

NOTE

WARNING

Warranty

This warranty applies for one year from shipping date.

TX RX Systems Inc.

 warrants its products to be free from defect in material and workman-

ship at the time of shipment. Our obligation under warranty is limited to replacement or
repair, at our option, of any such products that shall have been defective at the time of
manufacture.

TX RX Systems Inc.

 reserves the right to replace with merchandise of equal performance

although not identical in every way to that originally sold.

TX RX Systems Inc.

 is not liable for damage caused by lightning or other natural disasters.

No product will be accepted for repair or replacement without our prior written approval.
The purchaser must prepay all shipping charges on returned products. 

TX RX Systems

Inc.

 shall in no event be liable for consequential damages, installation costs or expense of

any nature resulting from the purchase or use of products, whether or not they are used in
accordance with instructions. This warranty is in lieu of all other warranties, either ex-
pressed or implied, including any implied warranty or merchantability of fitness. No repre-
sentative is authorized to assume for 

TX RX Systems Inc.

 any other liability or warranty

than set forth above in connection with our products or services.

Terms and Conditions of Sale

PRICES AND TERMS: Prices are FOB seller’s plant in Angola, NY domestic packaging
only, and are subject to change without notice. Federal, State and local sales or excise
taxes are not included in prices. When Net 30 terms are applicable, payment is due
within 30 days of invoice date. All orders are subject to a $100.00 net minimum.
QUOTATIONS: Only written quotations are valid.
ACCEPTANCE OF ORDERS: Acceptance of orders is valid only when so acknowledged
in writing by the seller.
SHIPPING: Unless otherwise agreed at the time the order is placed, seller 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 specified by the buyer. Seller’s best judgement will be used in routing, except
that buyer’s routing is used where practicable. The seller is not responsible for selection
of most economical or timeliest routing.
CLAIMS: All claims for damage or loss in transit must be made promptly by the buyer
against the carrier. All claims for shortages must be made within 30 days after date of
shipment of material from the seller’s plant.
SPECIFICATION CHANGES OR MODIFICATIONS: All designs and specifications of
seller’s products are subject to change without notice provided the changes or modifi-
cations do not affect performance.
RETURN MATERIAL: Product or material may be returned for credit only after written
authorization from the seller, as to which seller shall have sole discretion. In the event
of such authorization, credit given shall not exceed 80 percent of the original purchase.
In no case will Seller authorize return of material more than 90 days after shipment from
Seller’s plant. Credit for returned material is issued by the Seller only to the original
purchaser.
ORDER CANCELLATION OR ALTERATION: Cancellation or alteration of acknowledged
orders by the buyer will be accepted only on terms that protect the seller against loss.
NON WARRANTY REPAIRS AND RETURN WORK: Consult seller’s plant for pricing.
Buyer must prepay all transportation charges to seller’s plant. Standard shipping policy
set forth above shall apply with respect to return shipment from TX RX Systems Inc. to
buyer.

Disclaimer

Product part numbering in photographs and drawings is accurate at time of printing.
Part number labels on TX RX products supercede part numbers given within this manual.
Information is subject to change without notice.

Symbols

Commonly Used

CAUTION or
ATTENTION

High Voltage

Use Safety
Glasses

ESD
Electrostatic
Discharge

Hot Surface

Electrical Shock
Hazard

Important
Information

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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