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Radio Shack PRO-93 owner manual 82Specifications

Models: PRO-93

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806–960 MHz	2 ∝V
1240–1300 MHz	3 ∝V
Selectivity:
25 – 27.995 MHz at AM mode
-6 dB	+/-5 kHz
-50 dB	+/-6 kHz

All frequencies except 25 - 27.995 MHz at AM and FM mode

-6 dB			+/-10 kHz
-50 dB			+/-18 kHz
Spurious Rejection (at 154.1 MHz FM)			............................ 40 dB
Scanning Rate	Up to 60 Channels per Second
Search Rate		Up to 75 Steps per Second
Delay Time			2 seconds
Intermediate Frequencies (IF):
1st			380.8 MHz
2nd			21.4 MHz
3rd			455 kHz
Priority Sampling			2 seconds
Operating Temperature			-14 to 140° F
.............................................................................			(-10 to 60° C)
IF Rejection
380.8 MHz at 154.1 MHz			60 dB
21.4 MHz at 154.1 MHz			100 dB
Squelch Sensitivity:
Threshold (FM and AM)			0.5∝V
Tight (FM)			25 dB
Tight (AM)			20 dB
Antenna Impedance			50 Ohms
Audio Output Power (10% THD)		..................................	170 mW
Built-in Speaker			13/8 Inches
			(36 mm)
			(8-ohm,Dynamic Type)
Power Requirements:
Batteries			4 AA Alkaline Batteries
or 4 AA Rechargeable Ni-MH Batteries
External Power			9V DC

82Specifications

Image 82

Radio Shack PRO-93 owner manual 82Specifications

Contents

PRO-93 Contents Special Features Trunking OperationSpecifications TroubleshootingGeneral Guide to Frequencies Features Character, 4-Line, Alphanumeric Display shows Features FCC Wants You to Know Scanning Legally Pager transmissions Scrambled or encrypted transmissionsUsing Batteries Power SourcesPreparation Preparation11 Charging Rechargeable Batteries Using AC Power Using Vehicle Battery PowerConnecting the Antenna Connecting an Optional AntennaConnecting AN EARPHONE/ Headphones Listening SafelyUsing the Belt Clip Traffic SafetyConnecting an Extension Speaker Transferring Data to and from Another Scanner or a PCAbout Your Scanner Look AT the KeypadAbout Your Scanner Understanding Banks Quick StartChannel Storage Banks Understanding Your Scanners Modes AM ModeSearch Banks FM Mode Motorola ModeEdacs Mode Open and Closed Modes Turning on the Scanner and Setting Squelch OperationStoring Known Frequencies Into Channels Storing Trunking Frequencies Into Channels Storing Text Tags Assigning a Text Tag to a ChannelAssigning a Text Tag to a Group ID Assigning a Text Tag to a BankText Input Chart Buttons CharactersSearching a Preprogrammed Frequency Range Finding and Storing Active FrequenciesBank Band Search bank SR0 Marine band Receive mode FM Operation3132Operation Search bank SR1 CB band Receive mode AM Search bank SR2 Police/Fire band Receive Mode FM GroupSearch bank SR3 Aircraft Receive mode AM Search bank SR4 Ham band Receive mode FMSpecial Notes Listening to the Weather Band Manually Tuning a FrequencyListening to a Weather Channel Displaying Weather Messages WX Alert and Beep Tone ConfirmationUsing Frequency Copy Function Copying a Frequency into a Specified ChannelScanning the Channels Copying a Frequency into the Priority ChannelTurning Channel-Storage Banks Off and On Deleting Frequencies from ChannelsLocking OUT Channels or Frequencies Special FeaturesUsing the Delay Function Locking Out ChannelsLocking Out Frequencies Reviewing the Lock-Out ChannelsReviewing Locked-Out Frequencies Clearing a Locked-Out Frequency PriorityClearing All Locked-Out Frequencies in a Search Bank Special Features Changing the Receive Mode Using the Attenuator Using the Keylock Using the Display BacklightTurning the KEY Tone on and OFF Changing the Display Contrast Cloning the Programmed DataTrunking Operation Understanding Trunking Setting Squelch for the Trunking Mode Programming Trunking FrequenciesÂ8EBýòVò + +ôýòò +0èýEFE Programming Motorola Trunking Systems UHF-Lo Programming Motorola Trunking System 800 MHz Programming Fleet Maps Size Code Talk Group IDs Storing Talk Group IDs8Wdaý&#& ED ?ýDe$ý&& CEJ0ý&// ?ç 8Wdaý&#& ED ?ýDe$ý& CEJ0ýded Talk Group ID HoldTurning an ID Sub-Bank On or Off Locking Out Talk Group IDsReviewing Locked-Out Talk Group IDs Delay Function in ID Indication ModeClearing Talk Group IDs Open and Closed Modes Clearing All Talk Group IDs in One BankChanging the Open/Closed Mode General Guide to FrequenciesHam Radio Frequencies US Weather Frequencies in MHzBirdie Frequencies UHF High Band MHz HF Band Guide to the Action BandsTypical Band Usage VHF BandBand Allocation Primary UsageAbbreviations Services High Frequency HF Very High Frequency VHF Aircraft Band-108-137 MHz in 12.5 kHz steps BUS Ultra High Frequency UHF Cm Amateur Band 420-450 MHz in 6.25 kHz steps Conventional Systems Band Locally Assigned in 6.25 kHz steps Frequency Conversion Troubleshooting Squelch is not Turn SquelchResetting the Scanner RESETTING/INITIALIZING the ScannerInitializing the Scanner Care Specifications Sensitivity 20 dB S/N82Specifications Specifications83 Limited One-Year Warranty