Lowrance electronic LHR-20 Technical Specifications, Battery Pack 1600mAh Li-ion Battery Life

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Technical Specifications

Channels

All U.S., Canadian and International Channels

 

10 NOAA Weather Channels

Channels Frequency Method

. . . . . . . . . . . . . . Phase Lock Loop

Frequency Range

. . . . . . . . . . TX 156.025~157.425 MHz

 

RX 156.025~163.275 MHz

Antenna Impedance…. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Ohm

Power Supply

. . . . . . . . . . . . . . . . . . .7.4 VDC

Operating Temperature

. . . . . . . . . . . . . . . -20°C to +50°C

Dimensions

. (With 7.4V Battery Pack) 136 x 58 x 30.5mm

Weight

. . . . . . . . (with 7.4V Battery Pack) 280g

Battery Pack

. . . . . . . . . . . . . . 1600mAh Li-ion

Battery Life:

>10 Hours (5-watt Power 5%: 5%: 90% ratio)

 

>13 Hours (1-watt Power 5%: 5%: 90% ratio)

CAMO pattern (LHR-22 only)

. . . . . REAL TREE ADVANTAGE MAX-4 HD

Cradle Charger model

. . . . . . . . . . . . . . . . . . . . BC-1

TRANSMITTER

Power Output. . . . . . . . . . . . . . . . . . . . . . . . . 1 or 5 Watts (Selectable) Modulation Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FM Hum and Noise Attenuation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40dB Audio Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5% Spurious Suppression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.25μW

RECEIVER

Sensitivity at 12dB SINAD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3μV Squelch Sensitivity. . . . . . . . . . . . . . . . . . . . . . Threshold –12dBμV(EMF) Adjacent Channel Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB Spurious Response Rejection. . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB Intermodulation Rejection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 65dB Audio Power Output. . . . . . . . . . . . . . . . . . . . . . . . .250mW at 5% THD

Note: The above specifications are typical, and may vary between models. Specifications are subject to change without notice.

Lowrance LHR-20/22Operation Instructions

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Contents LHR-20/22 Please read carefully before installation and use Important Safety InformationContents Introduction Your radio has the following featuresSafety and Operational Information DisplayYour radio comes with a multifunctional display Scan Key Function and Location of the ControlsAntenna UP KeyBefore Using your Radio Charging and Installing the Li-ion Polymer Battery PackInstall the Li-ion polymer battery pack onto the radio Installing the antenna Installing the AntennaTo turn on the radio Using Your RadioInstalling the Belt Clip Turning the Power On/OffSelecting Channels Adjusting SquelchAccessing the 16/9 Priority Channels Transmitting and ReceivingSelecting High/Low Power Locking the KeypadAdding/Deleting Channels to/from Memory Your radio comes with three scan options Accessing Channels Saved to MemoryTo access saved channels ScanningSelecting a WX weather channel Using the Watch ModesTo activate and terminate Dual Watch mode To activate and terminate Tri Watch modeSelecting U.S./International/Canadian Band MaintenanceResetting the Radio Weather Alert OperationBattery Pack 1600mAh Li-ion Battery Life Technical SpecificationsInternational Marine Channels Frequency ChartsSpecial Notes on International Channel Usage LOW Power 1W onlyUSA Marine Channels Special Notes on USA Channel Usage Canadian Marine Channels Inter-ship Yes Special Notes on Canada Channel UsageCommercial, SAR Yes Commercial Fishing Only YesWeather Channels Noaa Weather ChannelCanadian Weather Channel Marine VHF Radio use on Land FCC Compliance12000 E. Skelly DRIVE, TULSA, OK 800 NavicoNot toll-free M. to 5 p.m. Eastern Standard Time, M-F M. to 5 p.m. Central Standard Time, M-FAccessory Ordering Information for all countries Page Lowrance Pub Copyright
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