Check the listing for details. ONWA KV-290: VHF/DSC marine transceiver (Desktop Mount). Condition: New. Listed at 196.00 USD. FEATURES: Independent DSC Dedicated ReceiverBuilt-in Class D DSCIPX7 Waterproof Construction (1m Depth of Water for 30 Minutes)Common GPS/NAV InterfaceVibration Water Draining FunctionDual/ Tri-WatchATIS function70 programmable user channelsBuilt-in GPS module (OPTIONAL:specify when ordering)Receives Weather ChannelFavorite Channel FunctionExternal Speaker Connection GENERALFREQUENCYTX:156.025-157.425MHzRX:156.050-163.275MHzMODULATIONFM(16K0G3E),DSC(16K0G2B)FREQUENCY STABILITY±10ppmOPERATING VOLTAGEDC13.8V(±15%)OPERATING TEMPERATURE-20℃~+60℃ANTENNA IMPEDANCE50ΩDIMENSIONS (W×D×H)165mm×163mm×77mmWEIGHT920g(Hand MIC Included)TRANSMITTEROUTPUT POWER25W\1WMAX FREQUENCY DEVIATION±5kHzSPURIOUS EMISSIONS≤-70dB(H)≤-56dB(L)TEMPERATURE RANGE-20°C to +50°C (-4°F to 120°F) – KV-280 US Only-15°C to +55°C (5°F to 13°F) -KC-280 EU OnlyADJACENT CHANNEL POWER≥70dBAUDIO HARMONIC DISTORTION≤10%CURRENT CONSUMPTION≤5.5A (H) ≤1.5A (L)INPUT IMPEDANCE2kΩ(MIC)RECEIVERRECEIVE SENSITIVITY≤0.2μVSQUELCH SENSITIVITY≤0.2μVADJACENT CHANNEL SELECTIVITY≥70dBSPURIOUS RESPONSE REJECTION RATIO≥70dBINTER MODULATION REJECTION RATIO≥70dBMAX RECEIVE CURRENT≤1.5AAUDIO OUTPUT POWER≤4.5W(10%)GPS SIGNAL FORMATNMEA0183-2.0or3.01OUTPUT IMPEDANCE4Ω (Speaker)INCLUSIONSSTANDARD ACCESSORIESMain Unit with Microphone DC Power CableSpare FuseMounting BracketMounting Screw PackageInstruction Manual