User's Manual

ManualsBrandsBird Technologies Group ManualsElectronicsSIGAL BOOSTER 2

Part No

61-68-50 UserMan page 1 of 25

Installation and Operation Manual for the

Two-Way Signal Booster System

Model Number 61-68-50

First Printing: September 2004

7-9386-1

Version Number Version Date

1 09/30/04

Summary of content (8 pages)

PAGE 2
61-68-50 UserMan page 2 of 25 Warranty Symbols This warranty applies for one year from shipping date. Commonly Used TX RX Systems Inc. warrants its products to be free from defect in material and workmanship 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.
PAGE 3
61-68-50 UserMan page 3 of 25 For Class A Unintentional Radiators This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
PAGE 4
61-68-50 UserMan page 4 of 25 Antenna System Installation The antenna or signal distribution system consists of two branches. An uplink branch typically uses an outdoor mounted, unidirectional gain antenna such as a yagi and a downlink signal radiating system consisting of a network of zero-gain whip antennas or lengths of radiating cable usually mounted inside of the structure. Even though the antenna system may not be supplied or installed by TX RX Systems.
PAGE 5
61-68-50 UserMan page 5 of 25 Table of Contents General Description .............................................................................................. 1 Unpacking ....................................................................................................... 1 Installation ....................................................................................................... 1 Location ......................................................................................................
PAGE 6
1-68-50 UserMan page 6 of 25 Figures and Tables Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Cabinet mounting hole layout Front internal cabinet view AC power entry Measuring antenna isolation Boot-up display Operational status display Menu System Measuring Booster Gain Performance Survey Removing the Power Amplifier (1 of 3) Removing the Power Amplifier (2 of 3) Removing the Power Amplifier (3 of 3) Disconnecting Display/User In
PAGE 7
61-68-50 UserMan page 7 of 25 GENERAL DESCRIPTION Signal boosters extend radio coverage into areas where abrupt propagation losses prevent reliable communication. No frequency translation (conversion) occurs with this device. The UHF version of Signal Booster II (SB II) is a broadband, bi-directional signal booster available in a variety of configurations as shown in Table 1. The product part number is used to describe each configuration available.
PAGE 8
61-68-50 UserMan page 8 of 25 Part Gain (dB) Freq Range (MHz) Band Width Enclosure 61-70-50-A2.0-G1 80 450-470 2.0MHz NEMA 4 61-71-50-A0.5-G1 80 470-490 500KHz NEMA 4 61-72-50-A0.5-G1 80 488-512 500KHz NEMA 4 Table 2: SB II model 61-68--50 product family. TX RX Systems Inc.