Setting Modulation, Setting Attenuation | Uniden BR330T instruction

Setting Modulation

Menu

Program System

Select the system

Set Modulation

Auto - the scanner uses the default modulation for the frequency band.

FM - the scanner uses FM (frequency modulation) for the frequency band.

NFM - the scanner uses narrowband FM for the frequency band.

Note: The default setting is Auto.

This setting controls the modulation method used for the frequency band. In most cases, if you leave this set to Auto, the scanner automatically selects the correct modulation type for the system you are programming.

Setting Attenuation

Menu

Program System

Select the system

Set Attenuator

This setting controls whether the attenuator will be on or off for the current system. Select your setting then press the scroll control.

Off - the attenuator is off.

On - system frequencies are attenuated by about 18 dB.

Notes:

•Even if ATT appears, attenuation might not work if the bar antenna is turned on and the tuned frequency is from 0.1 to 1.7 MHz.

•Turn on this setting if you are near strong signal sources. Attenuation can help reduce interference and desensitization that strong signals create.

Programming Radio Systems

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Uniden BR330T owner manual Setting Modulation, Setting Attenuation, Set Modulation

Contents

OWNER’S Manual Earphone Warning Precautions Precautions Contents Contents 100 123 Scanning Legally FCC Wants You to Know FCC Wants You to Know Upper Edge Modulation Step kHz Type Introduction Feature Highlights Feature HighlightsPage Trunk Tracking Weather Page Entering Text Using the Multifunction Scroll ControlAbout This Manual Edit Name How the Scanner’s Controls Are Represented in This ManualMenu Program System = Edacs = LTR Understanding Scanning What is Scanning?Understanding Scanning Understanding the Scanner’s Memory What is CTCSS/DCS? What is Searching? 023 025 026 031 032 036 043 047 Conventional Scanning Repeater Operation Simplex Operation Trunked Scanning What is Trunk Tracking? Understanding Scanning Motorola Trunking Types of Trunking Systems Edacs Trunking LTR Trunking Information On The Internet Where To Get More InformationCall Motorola/EDACS Page Included With Your Scanner Included With Your Scanner Using Internal Batteries Setting Up Your Scanner Setting Up Your Scanner Using Rechargeable Batteries Removing the Display Sticker Using AC Power Connecting an Optional Antenna Connecting the AntennaConnecting an Earphone/Headphone Connecting an Extension Speaker Look At The Keypad Attaching the Belt ClipAttaching the Wrist Strap Hold Pri Rcl Look At The Display Func Using Func Using Menu Basic Operation Turning On the Scanner and Setting the SquelchOnce. Volume Level and a number appear on the display Basic Operation Scanning SystemsPreprogrammed System Tips Selecting Systems to Scan Locking/Unlocking Channels Selecting System Channel GroupsLocking/Unlocking Systems Holding On a Channel ID Scan/ID Search ModeTemporarily Holding On a System Quick Tgid Save? Quickly Storing an ID During ID SearchQuick-Storing Channels or Talk Group ID’s Toggling Channel Alpha Tags Quickly Recalling ChannelsMonitoring Trunking Activity Using the Menu Using the Menu Close Call Only Menu/Submenu Option Menu Programming Systems Menu Edcs Locking/Unlocking the Keypad and Scroll Other SettingsAdjusting the Key Beep Displaying System Information Priority Scan Turning Power Save On or OffUsing the Backlight Selecting the Bar Antenna Setting the Audio AGCTuning The Bar Antenna Other Settings Restore Preprogram List? Yes=E/ No=. appears Adjusting the Display ContrastConnecting Your Scanner to a Personal Computer Settings Adjust Contrast Xfer Information Wired Clone Using the Cloning OptionsWired Cloning Settings PC Control Menu Xfer Information On-Air Clone On-Air CloningMaster scanner Clone Master Press Scan Key Slave scanner Clone Slave Press Scan Key Other Settings Programming Radio Systems Programming Radio Systems Quickly Programming Racing Systems Off Set CTCSS/DCS Off Advanced Options Yes=E/ No=Set Modulation Auto Set Attenuator Program System New System Racing Confirm? E Manually Programming Racing Systems Edit Car Editing the CarEntering/Editing a Car Number Program System Set Quick Key Setting a Car’s Quick KeyEditing a Driver Edit Driver Deleting a Car Setting Lockout On a CarEditing a Car’s Channel Edit Group New Group Programming Conventional SystemsEntering/Editing Conventional Channel Groups Program System New System Conventional Confirm? Yes=E/ No= Edit Channel New Channel Entering/Editing Conventional ChannelsEdit Group Program System New System Programming Motorola Systems Set Frequencies Setting System Frequencies Set Modulation Setting ModulationSetting Attenuation Entering/Editing Motorola Channels Entering/Editing Motorola Channel Groups Edcs Programming Edacs Systems Set Frequencies New Frequency Entering/Editing Edacs Channels Entering/Editing Edacs Channel Groups Program System New System Confirm? Yes=E/ No= Programming LTR Systems Entering/Editing LTR Channel Groups Entering/Editing LTR Channels/ Talkgroups Programming Radio Systems Editing the System Name System-Level Settings Edit Sys Option Set Quick Key Setting System LockoutProgramming/Editing Optional Settings Editing the System Quick Key Edit Sys Option Set Hold Time Setting the System Hold TimeSetting the Channel Delay Time Edit Sys Option Set Delay Time Edit Sys Option Edit Fleet Map Setting ID Scan/Search Trunked Systems OnlyEditing the Fleet Map Motorola Systems Only Edit Sys Option ID Scan/Search Edit Sys Option Set Status Bit Setting the Motorola Status Bit Motorola Systems Only Edit Sys Option Set I-Call Setting the End Code Operation Motorola Systems OnlySetting I-Call Motorola and Edacs Systems Only Edit Sys Option Set End Code Set Level Setting Emergency Alert Motorola and Edacs Systems OnlySetting Control-Channel Only Motorola Systems Only Edit Sys Option Emergency Alert Clearing All Locked-Out IDs Setting the Edacs ID Format Edacs Systems OnlyReviewing Locked Out Frequencies Delete System Setting System Attenuation Trunked Systems OnlyDeleting Systems Copy System New Sys Name? Group-Level SettingsCopying Systems Entering/Editing the Group Name Setting Group Lockout Setting the Group Quick Key Delete Group Channel-Level SettingsDeleting Groups Editing the Channel Name Input Frequency Setting Channel Priority Conventional Channels OnlyEditing Frequencies Conventional Channels Only Set Alert Setting Channel Alert Set CTCSS/DCS Setting CTCSS/DCS Conventional Channels OnlyEditing the Talk Group ID Trunked Channels Only Edit Tgid Srch/CloCall Opt Set Modulation Setting the System Frequency Modulation Edit Channel Select the channel Set Lockout Setting Channel Attenuation Conventional Channels OnlySetting Channel Lockout Delete Channel Deleting ChannelsCopying/Pasting Channels Paste Channel Copy Channel Searching and Storing Service SearchSearching and Storing Srch/CloCall Opt CTCSS/DCS Search Quick SearchCTCSS/DCS Search Search for Custom Search Custom Search Search for Edit Custom Editing a Custom Search Range Search for Edit Service Editing a Service Search Auto Search and Store Search for Search and Store Selecting a SystemStoring a Conventional System Storing a Trunked System Using the Close Call Feature Using the Close Call Feature Close Call Setting Close Call Options 10/15/30/45/60 sec Infinite Select ModeSelect Beep Close Call Hits Unlocking All Frequencies Search and Close Call OptionsManaging Locked-Out Frequencies Searching for Subaudible Tones Srch/CloCall Opt Broadcast Screen Screening Out Broadcast Sources Srch/CloCall Opt Repeater Find Finding Repeater Output Frequencies Srch/CloCall Opt Max Auto Store Setting the Maximum Auto Store ValueSetting the Modulation Type Setting Attenuation Srch/CloCall Opt Set Data Skip Setting Data SkipSetting the Delay Time Srch/CloCall Opt Set Delay Time MenuSrch/CloCall Opt Set Step Setting the Search Frequency Step Turning Weather Alert On/Off Using Weather Alert SameUsing Weather Alert Same Searching For a Weather Broadcast WX Operation Weather Alert Programming a Same Group WX Operation WX Alt Priority Setting WX Alert PriorityWX Operation Program Same Fire Tone-Out Introduction Using Tone-OutSetting Tone-Out Standby Setting Up Tone-Out Using WeatherUsingAlertToneSAME-Out Page General Use Care and MaintenanceCleaning Care and Maintenance Birdies Repairs Troubleshooting Troubleshooting 126 127 Page Specifications SpecificationsPage 131 Optional Accessories Appendix Appendix 134 Type I Programming Information User Defined Fleet Maps Size Code Restrictions Planning PlanningCollecting Information Page Frequency-Alpha Tag-Priority Filling Out The Motorola WorksheetSystem Name and Quick Key Group Name and Quick Key Fleet Map Type I or Type I/Type II Hybrid Only System TypeSystem Frequencies Talk Group ID-Alpha Tag-Alert Filling Out the LTR and Edacs WorksheetBand Plan VHF or UHF Only System Frequencies and LCN Conventional System Worksheet Conventional System Worksheet Motorola System Worksheet Motorola System Worksheet 145 LTR/EDACS System Worksheet LTR/EDACS System Worksheet Dade County Preprogrammed Systems County System Preprogrammed Systems 150 One-Year Limited Warranty One-Year Limited WarrantyPage 153 154 155 Register Online Today