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Cobra Electronics 25 NW specifications Antennas, CB Antenna, Marine Installation

Models: 25 NW

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Antennas

Antennas

CB Antenna

Note

For optimum performance in passenger cars the ideal anten- na location is on the center of the roof. Second choice is on the center of the trunk.

Note

Because many newer trucks feature fiberglass door skins, the outside mirror must be ground- ed to the chassis via a ground strap, if the antenna is mounted on the mirror bracket.

Note

3-way Combination Antennas are also available which allow operation of all three bands (AM-FM & CB), using a single antenna. However, this type of antenna usually results in less than normal transmit and receive range when compared to a standard-type “Single Band” CB antenna. Call 773.889.3087 for further infor- mation.

CB Antenna

Since the maximum allowable power output of the transmitter is limited by the FCC, the antenna is critical in affecting transmission distance. Only a properly matched antenna system will allow maximum power output. Cobra loaded type antenna models are highly recommended for most installations. Consult your Cobra dealer for further details, or call 773.889.3087 and speak to a Cobra representative.

FCC ID:BBO3K229LTD	ANT
COBRA	PA.SP. EXT.SP.
MADE IN CHINA	+ POWER—
	+ POWER—
SERIAL NO.:806135776
PRECISION ENGINEERED PRODUCT OF
COBRA ELECTRONICS CORP. CHICAGO, ILL.60707

1A standard antenna connector is provided on the transceiver for easy connection.

Marine Installation

The transceiver will not operate at maximum effi- ciency in a boat without a ground plate, (unless it has a steel hull). Before attempting installation , consult your dealer for information regarding an adequate grounding system and prevention of electrolysis between fittings in the hull and water.

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Cobra Electronics 25 NW specifications Antennas, CB Antenna, Marine Installation

Contents

Front Panel 4-PinMicrophone Connector How to Use Your Cobra 25 NWFeatures of This Product Switchable Noise BlankerLocationLocation InstallationMounting and Connection Mounting and ConnectionANT PA.SP. EXT.SP + POWER continuedInstallation COBRAInstallation SHIELD InstallationMicrophone Connector AUDIOCB Antenna Marine InstallationAntennas CB AntennaIgnition Noise Interference Operation Turning OnTurning On Operation Setting Channel SelectorSetting Channel Selector M I N M A X M I N M ATo Receive To ReceiveSelecting A Channel Selecting A ChannelS-Meter S-MeterOperation Operation Dimmer Control Dimmer ControlRF Gain Control RF Gain Control S Q LAT E C Setting SquelchSetting Squelch STRONGSIGNALSOperation G AT ESTRONG SIGNALS MEDIUM SIGNALS WEAK SIGNALS NOISEOperation To TransmitTo Transmit M I N M A X M I N M AOperation Setting DynamikeSetting Dynamike O F FM I N M A X M I N M ARF Meter PUSH & HOLDTransmit TransmitExternal Speaker External Speaker + POWEROperation PA Public Address PA Public AddressOperation Operation PUSH & HOLD3Push and hold microphone button and speak in a normal voice. Your voice will sound on the PA speaker ANL Automatic Noise Limiter Switch ANL Automatic Noise Limiter SwitchNB, OFF Noise Blanker Switch NB, OFF Noise Blanker SwitchTemporary Mobile Operation Temporary Mobile Set-UpTemporary Mobile Set-Up + POWERHome And Office Set-Up Base Station Operation From 120V AC House CurrentBase Station Operation From 120V AC House Current COBRA + POWERHome And Office Set-Up PA.SP. EXT.SPA Few Rules You Should Know Problem Give details and help neededHow Your CB Can Serve You Channel Emergency MessagesPermitted Example MessageHow Your CB Can Serve You CB 10-Codes CB 10-CodesHow Your CB Can Serve You How Your CB Can Serve You CodeMeaning In MHz Frequency RangesFreq FreqTRANSMITTER 25 NW SpecificationsGENERAL RECEIVERLimited Two Year Warranty r WarCobra Electronics Corporation Replacement Mounting Bracket Optional AccessoriesReplacement Microphone Bracket Replacement Thumb ScrewsNoise Canceling External Optional AccessoriesPower Microphone MicrophoneAccessory Order Form Shipping & Handling•HighGear Power Inverters MicroTalk Radios Radar Detectors SafetyAlertTraffic Warning Systems HighGearCB Accessories The Cobra line of quality products also includesCobra Electronics Corporation If You Think You Need ServiceIf you think you need service call 6500 West Cortland Street Chicago, ILRF GAIN CB RadioCLASSIC DYNAFCC Warnings The CB StoryFCC Regulations What’s Included with Your 25 NWControls and Indicators 14 12 11 101718 Our Thanks to You Customer SupportCobra Customer Service