VHF Uniden UM355 Radio White

Information

DescriptionIdeal for off-shore communications, the Uniden UM355 Splashproof VHF Marine Radio is a great communication tool on the water. The splashproof radio housing is certified to meet the worldwide JIS4 water-resistance specification. It has a rugged splashproof speaker microphone great for operating on the water.The UM355VHF allows you to boost the transmission power from 1 watt to 25 watts for maximum transmission distance. The Extra Large LCD Display and Keypad is backlit for easy viewing at night or in low light situations. The microphone and controls are made out of non slip rubberised material making it comfortable and secure to handle.Designed in Japan to offer outstanding performance in virtually all conditions and situations, this off-shore radio represents the highest level of quality and performance in marine radios. Uniden’s UM355VHF is durable and ideal enough for boating, marine, fishermen, commercial use and so much more.Splashproof: Meets the world standard JIS4 level. Being defined as having no harmful influence by receiving a splash of water from any direction.Key FeaturesVHF Marine In-Boat RadioSplashproofRugged Splashproof HousingLarge LCD Display with Brightness Control1W/25W Transmitter Power Level SelectVariable Squelch Level KnobVolume Control KnobTriple Watch ModeOne-Touch Channel 16/67Programmable Memory & ScanInternational ChannelsBacklit Keys and DisplayDesigned and Engineered in JapanBuilt for Rugged Australian and New Zealand Marine ConditionsSpecificationsGeneral Controls Volume-Pwr, SquelchStatus Indicators Transmit power, Scan mode, Triple Watch mode, Dual Watch mode, Battery High, Battery low, USA, CAN, INT, Memory, Message, Weather band and Channel DisplayDisplay LCDButtons 1W/25W/UIC, Channel UP, Channel DOWN, INST, WX-DUAL, 16/67-TRI, SIREN, and SCAN/MEMConnectors and Cables Antenna, accessory, and DC powerDimensions (H x W x L) 66 x 162 x 128 mmWeight 1.0 kgSupply Voltage Nominal 13.8V DC, negative ground (10.8 VDC to 15.6 VDC)Antenna Impedance 50 O nominalMicrophone Rugged 2 kO condenser mic element with coiled cordSpeaker 4.49 cm, 8 OOperating Temperature Range –15 °C to + 55 °CShock and Vibration Meets or exceeds EIA standards, RS152B and RS204CAS/NZS Approvals Type accepted under AS/NZS 4415.2:2003 of the Rules.Transmitter Power Output 1 watt or 25 watt (user selectable)Power Requirement 25 watts output: 6A@13.8V DCModulation ±5 kHz deviationHum and Noise Signal-to Noise 45 dB@1 kHz with 3 kHz deviation with 1000 Hz modulating frequency (nominal)Audio Distortion Less than 8% with 3 kHz deviation with 1000 Hz modulating frequencySpurious Suppression –45 dBm @ Hi, –55 dBm @ LoOutput Power Stabilization Built-in automatic level control (ALC)Frequency Range 156 to 158 MHzFrequency Stability ±1.5kHz @ –15°C to + 55°CReceiver Frequency Range 156 to 163 MHzSensitivity 0.25 µV for 12 dB SINAD (nominal)Circuit Dual Conversion Super Heterodyne PLLSquelch Sensitivity 0.2 µV ThresholdSpurious Response 75 dB (nominal)Adjacent Channel Selectivity 78 dB @ ±25 kHz (nominal)Audio Output Power 2.5 watts (10% Distortion, 8 O load)Power Requirement 230mA @ 13.8V DC at squelched, 440 mA @ 13.8VDC at maximum audio outputIF Frequencies 1st 41.925 MHz2nd 455 kHz