Cobra Electronics manual Technical Specifications, MF 2500 Fish Finder

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Technical Specifications

2.THE MF 2500 FISH FINDER

2.1.TECHNICAL SPECIFICATIONS

Display Colors

: 16 colors

Display Vertical Resolution

: up to 400 pixels (depending on

 

chartplotter screen resolution)

Power Requirements

: 10 - 35 Volt dc

Over Voltage protection

 

Reverse Polarity protection

 

Power Consumption - operating: 17W max

Power Consumption - stand by : 1.7W max

Operating Frequency

: Dual 50 and 200kHz

Output Power

: 500 or 1000W (4000 or 8000Wpp)

Depth Range

: 2.5 Ft (0.8m) to 1200Ft (365m)

1KW/200kHz

1KW/50kHz

: 5 Ft (1.6m) to 4000Ft (1219m)

500W/200kHz : 2.5 Ft (0.8m) to 700Ft (213m)

500W/50kHz

: 5 Ft (1.6m) to 1500Ft (457m)

Status LED

 

External Buzzer

: 12VDC, 400mA

Speed Sensor

: if available on transducer

Temperature Sensor

: one channel TEMP1 (if available on

 

transducer), optional second channel

NMEA Output sentences

TEMP2

: Depth: $SDDPT, $SDDBT

 

Speed: $VWVHW

 

Trip Log: $VWVLW

 

Water Temperature: $YXMTW

Operating temperature range

TEMP2 Temperature: $YXXDR

: 0C to +50C

Storage temperature range

: -20C to +70C

Weight

: 1 kg (2,20 LBS)

Water Proof Specification

: IP 54

Case Size

: 7.62" (193.30mm) x 6.87" (174.30mm) x

 

2.19" (55.50mm)

Nothing Comes Close to a Cobra® 7

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Contents Page MF 2500 Fish Finder Our Thanks to You Customer Assistance Customer Assistance InformationCustomer Assistance Operators English and Spanish Technical Assistance For Assistance Outside the U.S.APage What is in the BOX? Included in This PackageManual Organization Table of ContentsTable of Contents Overview OverviewMF 2500 Fish Finder Technical SpecificationsTechnical Specifications Dimensions Dimensions Mounting the Fish FinderInstallation Installing Optional DevicesMounting the Fish Finder Status LEDStatus LED Standalone DSTExternal Connections External ConnectionsPower Supply Wiring Diagram Power Supply Wiring DiagramChartplotter Connection Diagram Chartplotter Connection DiagramTransducers TransducersTransducers Frequently Asked Questions Frequently Asked QuestionsWhat are preset modes? How can I set optimal operating parametersWhat should I do if the auto modes fail? Auto-range fails in very shallow waters displaying a digitalFrequently Asked Questions How can I reduce the surface clutter? Representation. What should I do?Index Index