Uniden UBC785XLT manual Setup, Connecting an Antenna, Mounting an Antenna, Optional Antenna

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Setup

Connecting an Antenna

You must install an antenna before you can operate the scanner. You have been provided a standard telescopic antenna that works well with this scanner, but you may want to purchases another type to increase the range. To connect the telescopic antenna, simply connect it to the BNC type ANT. connector on the rear of the scanner. You can purchase a variety of scanner antennas for both mobile and base station available at a local electronics store. Choose the one that best meets your needs.

When deciding on a mobile or base station antenna and its location, consider these points.

•The antenna should be as high as possible on a vehicle or a house.

•The antenna and its cable should be as far as possible from sources of electrical noise (ignition systems, gauges, and so on).

•The antenna should be vertical for the best performance.

Mounting an Antenna

Once you choose an antenna, follow the mounting instructions supplied with the antenna. Then route the antenna cable to the scanner.

The antenna connector on your scanner makes it easy to use the scanner with a variety of antennas, such as an external mobile antenna or an outdoor base station antenna.

Always use 50 ohm coaxial cable, such as RG-58 or RG-8, to connect an outdoor antenna. For lengths over 50 feet, use RG-8 low-loss dielectric coaxial cable If your antenna’s cable does not have a BNC connector, you will also need a BNC adapter (available at a local electronics store).

Follow the Installation instructions supplied with the antenna, route the antenna cable to the scanner, then connect it to the ANT. jack.

Warning: Use extreme caution when you install or remove an outdoor antenna. If the antenna starts to fall, let it go! It could contact overhead power lines. If the antenna touches a power line, contact with the antenna, mast, cable, or guy wires can cause electrocution and death. Call the power company to remove the antenna. DO NOT attempt to do it yourself.

Optional Antenna

If you have chosen an optional mobile antenna, connect the antenna plug into the ANT. connector on the rear of the scanner. (For more information on antenna installation, please refer to the instruction guide that came with your antenna.)

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Contents A N N E R Page Contents Page Introduction 15kHz Offset WFM VFO/SELECT Push Front and Rear ViewIcon Description UBC785XLT Shortcuts Press Menu Important Notice Terminology What is Scanning?What is Searching? Feature Highlights Information on the Internet Where to Obtain More InformationIncluded with Your Scanner Package Connecting an Antenna SetupMounting an Antenna Optional AntennaMounting the Scanner in Your Vehicle Typical Mounting MethodsApplying Power for Vehicle Installation Applying Power Using Standard AC Power Desktop InstallationConnecting an External Speaker Connecting an EarphoneConnecting the Tape Recorder Connecting the Clone CableListening Safely RememberTurn the Scanner On Setting the SquelchBasic Operation Understanding the Menu System 2SEARCH Range Menu Description and Numeric Keypad Equivalents6RECORD Allows you to change the brightness of the display 9BANK TAG Programming Storing Frequencies into Channels in Menu Mode001 001 855.0000 FM0000.0000 010 512.0000 FMC1000 Storing Alpha Tags 001 855.0000 NFM Alpha TAGTransfer Frequencies Assigning the Beep Alert to a Channel Beep AlertProgramming Tips To directly access a specific channel Scan Hold FeatureScanning BankSetting the Delay Mode for Frequency RF Attenuation FeatureChannel Lockout Lockout in Hold Mode001 141.5000 FM Uniden Group a Restoring All Locked-out Channels Lockout in Scanning ModeRestoring a Locked-out Channel 005 512.0000 FM 010 1240.0000 FMPriority Scan Changing the Priority ChannelSrch 12.5k Setting a Search RangeSearching Srch 12.5k 1240.0000 FM Range 25cm Amateur Grp Search Hold FeatureStarting Chain Search Data SkipStoring Search Frequencies Srch 12.5k 1240.0000 NFM Range C004Frequency Skip 12--56 Squelch SQ Mode001 FM Bank Auto StoringFor Search mode, select 1SERVICE Option / Chain Search 001 FM DCS Bank 003003 FM DCS Uniden Group a 001 512.0000 FM BankUsing Aircraft Service Search Air Service SearchAir Service Search Skip Changing the stepRemote Interface PC Control ModeTo connect Scanner to PC To program your scannerStart Remote Mode and Change Transfer Speed Clone ModeSpeed 39600 bps 419200 bps PC Control ParameterTo connect the Scanner to Scanner Clone Master Unit Slave Unit Dimmer Additional FeaturesEnter Lock Key Beep OptionReceiving Mode Selection Reverse ModeFrequency and Channel Tuning with the VFO Control Channel Step SelectionCare and Maintenance Resetting the Scanner TroubleshootingSpecifications Glossary of Terms Page DCS Tone Code Ctcss Frequency List HzUBC785XLT Flow Charts Scan Option System Option Dimmer 1HIGH / 2MEDIUM / 3OFF Screen Mask Declaration of Conformity Uniden Corporation All rights reserved UBZZ01343ZZ0
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UBC785XLT specifications

The Uniden UBC785XLT is a versatile and powerful handheld scanner designed for both amateur radio enthusiasts and professional users. Renowned for its broad frequency coverage, this scanner offers a comprehensive solution for monitoring a wide array of communications. Combining advanced features with exceptional ease of use, the UBC785XLT is an essential tool for anyone interested in scanning radio frequencies.

One of the key features of the UBC785XLT is its extensive frequency range, which spans from 25 MHz to 1.3 GHz. This allows users to listen in on various signals, including VHF and UHF bands, making it suitable for public service channels, aircraft communications, and even amateur radio operations. It also supports a variety of modes, including FM, AM, and digital modes, allowing users to access a wide array of broadcasts.

The scanner’s memory capacity is another notable characteristic. It comes with 1,000 channels grouped into 50 banks, allowing you to organize your frequencies efficiently. Users can easily program and store their favorite channels, and the scanner features a built-in memory backup to preserve settings and frequencies even when powered off.

Incorporating advanced scanning technologies, the UBC785XLT features a triple conversion superheterodyne design, which enhances its frequency stability and adds to the overall sensitivity. The scanner also comes equipped with Close Call RF Capture technology, which enables it to automatically find and monitor nearby signals in real-time, making it easier for users to discover new frequencies.

For those who prefer customized settings, the UBC785XLT offers a range of programmable features, including priority scanning, which allows users to designate specific channels to be monitored more frequently. The scanner’s versatile scanning modes, such as Dynamic Memory Allocation, make it easy to tailor the experience based on individual needs, ensuring that important communications are never missed.

The UBC785XLT is designed with user accessibility in mind. It features a large, backlit LCD display for easy readability in various lighting conditions. The user interface is intuitive, making navigation through channels and settings straightforward.

In summary, the Uniden UBC785XLT is a comprehensive scanning solution that appeals to a wide range of users. With its extensive frequency coverage, advanced scanning technologies, and user-friendly interface, it stands out as a top choice for anyone looking to explore the world of radio communications. Whether for emergency services monitoring or personal interest in radio messages, the UBC785XLT delivers reliable performance and versatility.
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