Motorola BT100 operation manual Powering and Surge Protection

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Amplifier Setup

path, you may install the JXP-RPC in the return output pad facility, or the common pad facility located prior to the return hybrid.

You can verify proper return alignment by injecting a carrier, at the design level, into any amplifier at random. Proper alignment is achieved if you observe the reference level at the headend optical receiver output.

Return levels used for alignment are not necessarily operational system levels. These levels vary from system to system due to differences in equipment, architectures and design philosophies. For an in-depth analysis and discussion of the return path, refer to Motorola reference guide, Return Path Level Selection, Setup and Alignment Procedure.

Powering and Surge Protection

In conventional applications, BT100s are powered either through the input port (Port IN) or the powering port (Port 2).

CAUTION!

To avoid damage to the hybrids, it is recommended that you remove the input pad (JXP-IN) before you apply power to the BT100.

A 20-ampere, blade-type fuse is furnished in each active port of the amplifier module and provides overcurrent protection for AC power applied to the input. You can power the BT100 from the output without passing power through to the input port. To block power from the input port, remove the 20-amp fuse located in the input port as illustrated in Figure 2-9.

WARNING!

To avoid possible injury to personnel or damage to the equipment, remove 60/90 volt AC power from the system before you remove any components from the housing.

The BT100 is shipped from the factory configured for 38 through 90 VAC powering as described in Section 2, “Overview”. To configure the BT100 for 55 VAC through 90 VAC operation:

1Remove the power-supply cover.

2Move the 60/90 V selector on the power-supply board from the J2 to J4 (60 V) position to the J2 to J3 (90 V) position. Figure 2-8 illustrates the 60/90 V selector.

3Reinstall the power-supply cover and torque the screws to 10 to 12 in-lbs.

BT100 Installation and Operation Manual

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Contents Installation Special Symbols That Might Appear on the Equipment FCC Compliance Contents Torque Specifications Abbreviations and Acronyms Bench TestingInstallation SpecificationsTables FiguresIllustrates a closed BT100 IntroductionIllustrates an open BT100 Related Documentation Document Conventions Using This ManualTechnical Response Center If You Need HelpCalling for Repairs Overview Illustrates the various output-port configurations Identifies and describes the model strings Ordering GuideHousing Overview2-5 Illustrates the housing gaskets Housing GasketsPort Locations Power SupplyBT100 power supply Forward Path BT100*-4* four output block diagram Return Path Ingress Control Switch Model Description Function Options and AccessoriesJXP-RPC Field Practice Amplifier SetupProper Handling Procedures Bench SetupBefore You Begin Forward Path AlignmentExample Starline Forward EqualizersStarline Forward Equalizers SFE-100 SCS Frequency Cable slope in dB Starline Cable SimulatorsInformation in -2 is shown as a graph in Figure Input, Midstage, and Output PadsFlatness Control Bode Equalization Directional Coupler Test PointsTemperature Gain Reserve Amplifier Level ControlManual Gain Control Thermal Drive Unit Automatic Drive Unit/QAM Automatic Drive Unit ADU/QADU Pads and Levels Return Path AlignmentAlignment Procedure Powering and Surge Protection Bench Testing Before You BeginTest Equipment and Connections Measuring Forward Gain Example Testing Return Gain and ResponseCompleting the Test Procedures Aerial Installation InstallationTorque sequence Jumper position DescriptionGrounding the BT100 Pedestal InstallationUsing Amplifiers in Lower Frequency Systems Using Amplifiers in Lower Gain SystemsOperating Tips Forward Amplifier SpecificationsSpecification Model BT100ADU/QADU Automatic Drive Unit Parameter SpecificationAC Current RA-Kit/H Return AmplifierTorque Fastener Screw Size Wrench Size In-lbs Torque SpecificationsCTB Abbreviations and AcronymsVisit our website at 527550-001-a

BT100 specifications

Motorola has long been a pioneer in telecommunications, and its BT100 model exemplifies the brand's commitment to innovation and reliability in the realm of Bluetooth technology. The Motorola BT100 is a Bluetooth headset that combines sleek design, advanced features, and robust performance, making it an ideal choice for users seeking hands-free convenience.

One of the standout features of the BT100 is its impressive battery life. With a talk time of up to 10 hours, users can engage in long conversations without the constant need to recharge. Additionally, the standby time stretches up to 200 hours, meaning the headset can remain powered for extended periods when not in use. This makes it a great companion for those who are always on the go.

In terms of design, the Motorola BT100 boasts a lightweight and ergonomic structure that ensures comfort during prolonged use. Its adjustable and flexible ear hook allows for a secure fit, accommodating various ear shapes and sizes. The sleek profile of the headset also makes it visually appealing, allowing it to blend seamlessly with any outfit, whether professional or casual.

The sound quality of the Motorola BT100 is another significant aspect that deserves mention. The headset is equipped with noise-cancellation technology, which minimizes background noise and enhances the clarity of voice calls. This feature is particularly beneficial in busy environments or noisy settings, ensuring that users can communicate effectively without distractions.

Connectivity is seamless with the BT100, which utilizes Bluetooth 5.0 technology, providing a stable connection with a range of up to 33 feet. This allows users to move around freely without being tethered to their devices. The headset is compatible with a wide variety of smartphones, tablets, and laptops, making it a versatile accessory for any tech-savvy individual.

Moreover, the Motorola BT100 is user-friendly, featuring intuitive controls that enable easy management of calls and media playback. The headset supports voice commands, allowing users to keep their hands free while still accessing essential functions.

Overall, the Motorola BT100 combines functionality, style, and cutting-edge technology. Its impressive battery life, comfort-oriented design, exceptional sound quality, and seamless connectivity make it an ideal choice for anyone looking for a reliable Bluetooth headset. Whether for business, leisure, or everyday use, the BT100 stands as a testament to Motorola's expertise in crafting high-quality telecommunications devices.