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.
Features:
VHF Marine In-Boat Radio
Splashproof
Rugged Splashproof Housing
Large LCD Display with Brightness Control
1W/25W Transmitter Power Level Select
Variable Squelch Level Knob
Volume Control Knob
Triple Watch Mode
One-Touch Channel 16/67
Programmable Memory & Scan
International Channels
Backlit Keys and Display
Designed and Engineered in Japan
Built for Rugged Australian and New Zealand Marine Conditions
Specifications:
Controls: Volume-Pwr, Squelch
Status Indicators: Transmit power, Scan mode, Triple Watch mode, Dual Watch mode, Battery High, Battery low, USA, CAN, INT, Memory, Message, Weather band and Channel
Display: LCD
Buttons: 1W/25W/UIC, Channel UP, Channel DOWN, INST, WX-DUAL, 16/67-TRI, SIREN, and SCAN/MEM
Connectors and Cables: Antenna, accessory, and DC power
Dimensions (H x W x L): 66 x 162 x 128 mm
Weight: 1.0 kg
Supply Voltage: Nominal 13.8V DC, negative ground (10.8 VDC to 15.6 VDC)
Antenna Impedance: 50 O nominal
Microphone: Rugged 2 kO condenser mic element with coiled cord
Speaker: 4.49 cm, 8 O
Operating Temperature: Range –15 °C to + 55 °C
Shock and Vibration: Meets or exceeds EIA standards, RS152B and RS204C
AS/NZS Approvals: Type accepted under AS/NZS 4415.2:2003 of the Rules.
Power Output: 1 watt or 25 watt (user selectable)
Power Requirement: 25 watts output: 6A@13.8V DC
Modulation: ±5 kHz deviation
Hum 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 frequency
Spurious Suppression: –45 dBm @ Hi, –55 dBm @ Lo
Output Power Stabilization: Built-in automatic level control (ALC)
Frequency Range: 156 to 158 MHz
Frequency Stability: ±1.5kHz @ –15°C to + 55°C
Frequency Range: 156 to 163 MHz
Sensitivity: 0.25 µV for 12 dB SINAD (nominal)
Circuit: Dual Conversion Super Heterodyne PLL
Squelch Sensitivity: 0.2 µV Threshold
Spurious 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 @ 13.8V
DC at maximum audio output
IF Frequencies: 1st 41.925 MHz 2nd 455 kHz
Includes:
1 X Uniden UM355 Splashproof VHF Marine Radio (White)
1 X DC Power Cable
1 X Accessory Cable
1 X Mounting Bracket & Knobs
1 X Microphone Hanger & Screws
1 X Flash Mount Bracket
