{"product_id":"oricom-dtx4300-ip54-micro-5w-uhf-cb-radio-80-channel","title":"DTX4300 IP54 Micro 5W UHF CB Radio | 80 Channel","description":"\u003cdiv style=\"font-weight: bold;\"\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e📻 ORICOM DTX4300 IP54 MICRO 5 WATT UHF CB RADIO – 80 CHANNEL\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003ePremium Ultra-Compact UHF CB with 96 Colour Display, Fast Scanning \u0026amp; Heavy-Duty Die-Cast Chassis\u003c\/h3\u003e\n\u003cp\u003e📡 The Oricom DTX4300 is a premium micro-size 5 Watt UHF CB radio designed for modern 4WDs, touring vehicles, utes and other vehicles where installation space is limited but full-power communication is still required.\u003c\/p\u003e\n\u003cp\u003eMeasuring just 22.5mm high × 100mm wide × 76mm deep, the DTX4300 is one of Oricom's most compact fixed-mount UHF solutions, making it ideal for discreet installations in dashboards, consoles and other tight mounting locations.\u003c\/p\u003e\n\u003cp\u003eDespite its compact size, the DTX4300 delivers up to 5 Watts RF output, 80 Australian UHF CB channels, three memory groups, intelligent fast scanning, duplex repeater operation and a highly customisable 96-colour LCD backlit display.\u003c\/p\u003e\n\u003cp\u003eA flip-LCD function provides greater mounting flexibility, while rotary volume\/channel and squelch controls keep everyday operation simple. The radio is built around a rugged die-cast metal chassis, carries an IP54 dust and splash resistance rating and is backed by a 5-year radio warranty.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚡ KEY FEATURES\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📻 Full 5 Watt UHF CB Power\u003c\/span\u003e\u003cbr\u003eDelivers up to 5 Watts maximum RF transmit power for full-power Australian UHF CB communications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📏 Ultra-Compact Micro Size\u003c\/span\u003e\u003cbr\u003eAt only 22.5 × 100 × 76mm, the DTX4300 is ideal for modern vehicles where dashboard and console space is limited.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🌈 96 Colour LCD Backlit Display\u003c\/span\u003e\u003cbr\u003eHighly customisable display illumination allows the radio to better match different vehicle interiors and personal preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔄 Flip LCD Function\u003c\/span\u003e\u003cbr\u003eAllows the display orientation to be reversed for greater flexibility when installing the radio above or below a console or dashboard.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📡 80 UHF CB Channels\u003c\/span\u003e\u003cbr\u003eSupports the Australian 80-channel UHF CB system, including 75 voice channels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚡ Smart Fast Scanning\u003c\/span\u003e\u003cbr\u003eProvides priority, group memory and group tone scanning with a specified scanning speed of approximately 50ms per channel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📁 3 Memory Groups\u003c\/span\u003e\u003cbr\u003eAllows commonly used channels to be organised into separate groups for different trips, convoys or operating situations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🎛️ Rotary Controls\u003c\/span\u003e\u003cbr\u003eDedicated rotary volume\/channel and squelch controls provide quick and intuitive adjustment while driving.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🎙️ Heavy-Duty Microphone\u003c\/span\u003e\u003cbr\u003eDesigned for regular vehicle and touring use with a robust microphone arrangement.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📶 Duplex Repeater Capability\u003c\/span\u003e\u003cbr\u003eSupports repeater operation using the standard +750kHz transmit offset to extend communication coverage where a compatible repeater is available.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e💦 IP54 Protection\u003c\/span\u003e\u003cbr\u003eProvides resistance against dust ingress and splashing water for demanding touring and mobile environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ Die-Cast Metal Chassis\u003c\/span\u003e\u003cbr\u003eHeavy-duty construction helps provide a robust platform for off-road, commercial and touring installations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚡ Over-Voltage Alert\u003c\/span\u003e\u003cbr\u003eBuilt-in alert functionality helps notify the user of unsuitable high supply voltage conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔆 Adjustable Backlight Brightness\u003c\/span\u003e\u003cbr\u003eFour preset brightness levels plus automatic adjustment help maintain good screen visibility day or night.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⏱️ Auto Power-Off\u003c\/span\u003e\u003cbr\u003eSelectable Off, 1-hour, 2-hour or 4-hour automatic shutdown settings.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔊 External Speaker Connection\u003c\/span\u003e\u003cbr\u003eA 3.5mm jack allows connection of an optional compatible external speaker.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ 5 Year Radio Warranty\u003c\/span\u003e\u003cbr\u003eBacked by a five-year warranty for added confidence.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📏 SERIOUS UHF PERFORMANCE IN AN ULTRA-COMPACT BODY\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 is designed for installations where a conventional full-size radio simply takes up too much space.\u003c\/p\u003e\n\u003cp\u003eTransceiver Dimensions:\u003c\/p\u003e\n\u003cp\u003eHeight: 22.5mm\u003c\/p\u003e\n\u003cp\u003eWidth: 100mm\u003c\/p\u003e\n\u003cp\u003eDepth: 76mm\u003c\/p\u003e\n\u003cp\u003eTransceiver Weight: Approximately 210g\u003c\/p\u003e\n\u003cp\u003eThis makes it particularly suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🚙 4WDs\u003c\/li\u003e\n\u003cli\u003e🛻 Utes\u003c\/li\u003e\n\u003cli\u003e🚐 Touring vehicles\u003c\/li\u003e\n\u003cli\u003e🏕️ Camper setups\u003c\/li\u003e\n\u003cli\u003e🚚 Commercial vehicles\u003c\/li\u003e\n\u003cli\u003e🚜 Agricultural equipment\u003c\/li\u003e\n\u003cli\u003e🏗️ Plant and machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts compact size allows a clean installation without sacrificing full 5 Watt transmission capability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🌈 96 COLOUR LCD BACKLIT DISPLAY\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 features a 96-colour LCD backlit display, giving considerably more visual customisation than a basic single-colour UHF screen.\u003c\/p\u003e\n\u003cp\u003eThis lets you choose a display colour that better suits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🚙 Factory dashboard illumination\u003c\/li\u003e\n\u003cli\u003e🌙 Night-time driving\u003c\/li\u003e\n\u003cli\u003e☀️ Daytime visibility\u003c\/li\u003e\n\u003cli\u003e🎨 Personal preference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacklight brightness can also be adjusted using four preset levels plus automatic brightness control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔄 FLIP LCD FOR FLEXIBLE MOUNTING\u003c\/h3\u003e\n\u003cp\u003eThe flip-LCD function gives you greater freedom when deciding where to mount the radio.\u003c\/p\u003e\n\u003cp\u003eIf available space requires the unit to be installed in an alternative orientation, the screen display can be flipped so the information remains correctly oriented for the driver.\u003c\/p\u003e\n\u003cp\u003eThis is particularly useful in tight 4WD and modern vehicle interiors where mounting options can be limited.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📻 FULL 5 WATT RF OUTPUT\u003c\/h3\u003e\n\u003cp\u003eMaximum RF Output Power: 5 Watts\u003c\/p\u003e\n\u003cp\u003eThe DTX4300 provides full-power UHF CB transmission capability despite its micro-size dimensions.\u003c\/p\u003e\n\u003cp\u003eWhen paired with a correctly selected 50-ohm antenna system, it provides a capable communications platform for touring, convoy travel, off-road driving and commercial vehicle use.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #dd1d1d;\"\u003e⚠️ Communication range cannot be determined from transmit power alone. Antenna selection, antenna position, terrain, buildings and repeater availability have a major effect on real-world range.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚡ SMART FAST SCANNING\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 offers several intelligent scanning options including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e⭐ Priority Scan\u003c\/li\u003e\n\u003cli\u003e📁 Group Memory Scan\u003c\/li\u003e\n\u003cli\u003e🔐 Group Tone Scan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScanning Speed: Approximately 50ms Per Channel\u003c\/p\u003e\n\u003cp\u003eThis allows the radio to search for active communications quickly and provides useful flexibility for users who regularly monitor multiple channels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📁 3 MEMORY GROUPS\u003c\/h3\u003e\n\u003cp\u003eThree separate memory groups allow frequently used channels to be organised into logical sets.\u003c\/p\u003e\n\u003cp\u003eFor example, you could create different groups for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🚙 4WD convoy communications\u003c\/li\u003e\n\u003cli\u003e🚛 Highway channels\u003c\/li\u003e\n\u003cli\u003e🏕️ Touring or campsite communications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes it easier to manage commonly used channels without repeatedly searching through the entire UHF channel range.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🎛️ ROTARY CHANNEL, VOLUME \u0026amp; SQUELCH CONTROL\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 uses practical rotary controls for commonly adjusted functions.\u003c\/p\u003e\n\u003cp\u003eThe controls allow quick adjustment of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🔊 Volume\u003c\/li\u003e\n\u003cli\u003e📡 Channel\u003c\/li\u003e\n\u003cli\u003e🔇 Squelch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePhysical rotary controls can be particularly convenient in off-road and work vehicles where fast adjustments are preferable to navigating menus.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📶 DUPLEX REPEATER OPERATION\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 supports both simplex and repeater operating modes.\u003c\/p\u003e\n\u003cp\u003eRepeater TX Offset: +750kHz\u003c\/p\u003e\n\u003cp\u003eWhere a compatible UHF CB repeater is accessible, duplex operation can potentially provide communication over a significantly larger area than direct vehicle-to-vehicle communication.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #dd1d1d;\"\u003e⚠️ Duplex does not automatically increase range. An appropriate repeater must be available and within coverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔐 CTCSS \u0026amp; DCS SIGNALLING\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 supports CTCSS and DCS signalling for compatible group communications.\u003c\/p\u003e\n\u003cp\u003eThese functions allow the radio to mute unwanted received audio that does not carry the selected tone or code.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #dd1d1d;\"\u003e⚠️ CTCSS and DCS do not make communications private or encrypted. Other UHF users can still monitor or transmit on the underlying channel.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e💦 IP54 DUST \u0026amp; SPLASH RESISTANCE\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 carries an IP54 protection rating.\u003c\/p\u003e\n\u003cp\u003eThis provides additional resistance to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🌫️ Dust ingress\u003c\/li\u003e\n\u003cli\u003e💦 Splashing water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes the radio well suited to demanding touring and vehicle environments where dust and occasional moisture are common.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🛡️ DIE-CAST METAL CHASSIS\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 uses a die-cast metal transceiver chassis rather than relying solely on lightweight plastic construction.\u003c\/p\u003e\n\u003cp\u003eThis provides a robust foundation for installations in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🚙 4WD touring vehicles\u003c\/li\u003e\n\u003cli\u003e🛻 Work utes\u003c\/li\u003e\n\u003cli\u003e🚜 Agricultural machinery\u003c\/li\u003e\n\u003cli\u003e🏗️ Plant equipment\u003c\/li\u003e\n\u003cli\u003e🚚 Commercial vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚡ 12V VEHICLE OPERATION\u003c\/h3\u003e\n\u003cp\u003eNominal Operating Voltage: 13.8V DC\u003c\/p\u003e\n\u003cp\u003eOperating Voltage Range: 10–16V DC\u003c\/p\u003e\n\u003cp\u003eThis makes the DTX4300 suitable for compatible nominal 12V vehicle electrical systems.\u003c\/p\u003e\n\u003cp\u003eA suitable voltage-conversion solution would be required where installation into a 24V vehicle is necessary.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚠️ OVER-VOLTAGE ALERT \u0026amp; ELECTRICAL PROTECTION\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 includes an over-voltage alert function to help identify an unsuitable supply-voltage condition.\u003c\/p\u003e\n\u003cp\u003eElectrical protection includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e⚡ Over-voltage protection via diode and voltage-regulator system\u003c\/li\u003e\n\u003cli\u003e🛡️ Over-current protection via 2A fuse\u003c\/li\u003e\n\u003cli\u003e🔄 Reverse-polarity protection via shunt diode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese protections do not replace correct wiring and installation practices.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⏱️ AUTO POWER-OFF\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 includes selectable automatic shutdown options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOff\u003c\/li\u003e\n\u003cli\u003e1 Hour\u003c\/li\u003e\n\u003cli\u003e2 Hours\u003c\/li\u003e\n\u003cli\u003e4 Hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis can be useful where you want the radio to automatically switch off after a nominated period rather than remaining powered indefinitely.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔊 OPTIONAL EXTERNAL SPEAKER\u003c\/h3\u003e\n\u003cp\u003eA 3.5mm external speaker jack is included for connection of an optional compatible speaker.\u003c\/p\u003e\n\u003cp\u003eAn external speaker can be particularly useful where:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🚙 The radio is mounted away from the driver\u003c\/li\u003e\n\u003cli\u003e🚚 Cabin noise is high\u003c\/li\u003e\n\u003cli\u003e🔊 Additional audio volume is required\u003c\/li\u003e\n\u003cli\u003e🧰 The installation location partially obstructs the radio speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📡 50-OHM ANTENNA SYSTEM\u003c\/h3\u003e\n\u003cp\u003eAntenna Impedance: 50 Ohms\u003c\/p\u003e\n\u003cp\u003eA correctly selected UHF antenna is one of the most important parts of achieving good real-world radio performance.\u003c\/p\u003e\n\u003cp\u003eAntenna choice should consider:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🏜️ Open-country touring\u003c\/li\u003e\n\u003cli\u003e⛰️ Hilly and mountainous terrain\u003c\/li\u003e\n\u003cli\u003e🏙️ Urban driving\u003c\/li\u003e\n\u003cli\u003e🚛 Highway operation\u003c\/li\u003e\n\u003cli\u003e🚙 Antenna mounting location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🇰🇷 DESIGNED \u0026amp; ENGINEERED IN KOREA\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 is listed as designed and engineered in Korea and is part of Oricom's premium DTX Series of UHF CB radios.\u003c\/p\u003e\n\u003cp\u003eCompliance: AS\/NZS 4365:2011\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🛡️ 5 YEAR WARRANTY\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 radio is backed by a five-year warranty, providing additional confidence for customers installing it into touring, off-road and work vehicles.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📋 TECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eBrand: Oricom\u003c\/p\u003e\n\u003cp\u003eSeries: Premium DTX Series\u003c\/p\u003e\n\u003cp\u003eModel: DTX4300\u003c\/p\u003e\n\u003cp\u003eProduct Type: Micro-Size UHF CB Radio\u003c\/p\u003e\n\u003cp\u003eRF Output Power: 5 Watts Maximum\u003c\/p\u003e\n\u003cp\u003eFrequency Range TX\/RX: 476.425–477.4125MHz\u003c\/p\u003e\n\u003cp\u003eNumber of UHF CB Channels: 80\u003c\/p\u003e\n\u003cp\u003eVoice Channels: 75\u003c\/p\u003e\n\u003cp\u003eChannel Spacing: 12.5kHz\u003c\/p\u003e\n\u003cp\u003eOperating Modes: Simplex \u0026amp; Repeater\u003c\/p\u003e\n\u003cp\u003eRepeater TX Offset: +750kHz\u003c\/p\u003e\n\u003cp\u003eScanning Speed: 50ms Per Channel\u003c\/p\u003e\n\u003cp\u003eScanning Modes: Priority \/ Group Memory \/ Group Tone Scan\u003c\/p\u003e\n\u003cp\u003eMemory Groups: 3\u003c\/p\u003e\n\u003cp\u003eCTCSS: 38 Listed\u003c\/p\u003e\n\u003cp\u003eDCS: Supported – Exact Number Not Separately Specified\u003c\/p\u003e\n\u003cp\u003eAntenna Impedance: 50 Ohms\u003c\/p\u003e\n\u003cp\u003eNominal Operating Voltage: 13.8V DC\u003c\/p\u003e\n\u003cp\u003eOperating Voltage Range: 10–16V DC\u003c\/p\u003e\n\u003cp\u003eTransmit Current Consumption: Approximately 1.7A with 50-Ohm Antenna Termination\u003c\/p\u003e\n\u003cp\u003eOver-Voltage Alert: Yes\u003c\/p\u003e\n\u003cp\u003eOver-Voltage Protection: Diode \u0026amp; Voltage Regulator System\u003c\/p\u003e\n\u003cp\u003eOver-Current Protection: 2A Fuse\u003c\/p\u003e\n\u003cp\u003eReverse-Polarity Protection: Shunt Diode\u003c\/p\u003e\n\u003cp\u003eFrequency Stability: ±5ppm\u003c\/p\u003e\n\u003cp\u003eModulation: F3E \/ FM\u003c\/p\u003e\n\u003cp\u003eMaximum Deviation: 2.5kHz\u003c\/p\u003e\n\u003cp\u003eSpurious Emissions: \u0026lt;-30dBm\u003c\/p\u003e\n\u003cp\u003eTX Audio Pre-Emphasis: 6dB\/Octave from 300Hz to 3kHz\u003c\/p\u003e\n\u003cp\u003eReceiver Circuit Type: Dual Conversion Superheterodyne\u003c\/p\u003e\n\u003cp\u003eIntermediate Frequencies: 1st IF 21.4MHz \/ 2nd IF 450kHz for Main RX\u003c\/p\u003e\n\u003cp\u003eMaximum Usable Sensitivity: -123dBm at 12dB SINAD Unweighted\u003c\/p\u003e\n\u003cp\u003eAudio Output Power: Greater Than 2 Watts into 8 Ohm Load\u003c\/p\u003e\n\u003cp\u003eRX Audio De-Emphasis: +6dB\/Octave from 300Hz to 3kHz – As Listed\u003c\/p\u003e\n\u003cp\u003eSignal-to-Noise Ratio: Greater Than 40dB\u003c\/p\u003e\n\u003cp\u003eConducted Spurious Emission: Greater Than -57dBm – As Listed\u003c\/p\u003e\n\u003cp\u003eDisplay: 96 Colour LCD Backlit Display\u003c\/p\u003e\n\u003cp\u003eFlip LCD: Yes\u003c\/p\u003e\n\u003cp\u003eBacklight Brightness: 4 Preset Levels + Auto\u003c\/p\u003e\n\u003cp\u003eVolume \/ Channel Control: Rotary\u003c\/p\u003e\n\u003cp\u003eSquelch Control: Rotary\u003c\/p\u003e\n\u003cp\u003eMicrophone: Heavy Duty\u003c\/p\u003e\n\u003cp\u003eChassis: Die-Cast Metal\u003c\/p\u003e\n\u003cp\u003eIngress Protection: IP54\u003c\/p\u003e\n\u003cp\u003eAuto Power-Off: Off \/ 1 Hour \/ 2 Hours \/ 4 Hours\u003c\/p\u003e\n\u003cp\u003eExternal Speaker Connection: 3.5mm Jack\u003c\/p\u003e\n\u003cp\u003eTransceiver Dimensions (H × W × D): 22.5 × 100 × 76mm\u003c\/p\u003e\n\u003cp\u003eTransceiver Weight: Approximately 210g\u003c\/p\u003e\n\u003cp\u003eCompliance: AS\/NZS 4365:2011\u003c\/p\u003e\n\u003cp\u003eDesigned \u0026amp; Engineered: Korea\u003c\/p\u003e\n\u003cp\u003eWarranty: 5 Years – Radio\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔧 INSTALLATION CONSIDERATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with a compatible nominal 12V vehicle electrical system\u003c\/li\u003e\n\u003cli\u003eEnsure supply voltage remains within the stated 10–16V DC range\u003c\/li\u003e\n\u003cli\u003eDo not connect directly to a 24V electrical system\u003c\/li\u003e\n\u003cli\u003eRetain the specified 2A over-current protection\u003c\/li\u003e\n\u003cli\u003eUse a compatible 50-ohm UHF CB antenna system\u003c\/li\u003e\n\u003cli\u003eSelect an antenna appropriate for your terrain and vehicle\u003c\/li\u003e\n\u003cli\u003eMount the radio in a secure and suitably protected position\u003c\/li\u003e\n\u003cli\u003eUse the flip LCD function where an alternative mounting orientation is required\u003c\/li\u003e\n\u003cli\u003eKeep cabling protected from sharp edges, heat and moving components\u003c\/li\u003e\n\u003cli\u003eDo not treat the IP54 rating as waterproof or submersible protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e❓ FREQUENTLY ASKED QUESTIONS\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow small is the DTX4300?\u003c\/h3\u003e\n\u003cp\u003eThe transceiver measures only 22.5mm high × 100mm wide × 76mm deep and weighs approximately 210g, making it exceptionally compact for a fixed-mount 5 Watt UHF CB radio.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eIs it still a full 5 Watt UHF despite the small size?\u003c\/h3\u003e\n\u003cp\u003eYes. Maximum RF output is specified at 5 Watts.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eIs the DTX4300 suitable for a 4WD?\u003c\/h3\u003e\n\u003cp\u003eYes. Its compact dimensions, full-power transmission, IP54 rating, die-cast chassis, fast scanning and memory groups make it particularly suitable for touring and off-road vehicle installations.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWould this be a good choice for a modern vehicle with limited dash space?\u003c\/h3\u003e\n\u003cp\u003eYes. Space-efficient installation is one of the DTX4300's main strengths. At only 76mm deep and 22.5mm high, it can fit locations that may not accommodate a conventional full-size radio.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat does the flip LCD function do?\u003c\/h3\u003e\n\u003cp\u003eIt allows the display orientation to be reversed, giving you more flexibility when deciding how and where the radio is mounted.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I change the screen colour?\u003c\/h3\u003e\n\u003cp\u003eYes. The DTX4300 uses a 96-colour LCD backlit display, providing extensive display-colour customisation.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I adjust the screen brightness?\u003c\/h3\u003e\n\u003cp\u003eYes. There are four preset brightness levels plus an automatic brightness mode.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eDoes it have the full 80 Australian UHF CB channels?\u003c\/h3\u003e\n\u003cp\u003eYes. The DTX4300 supports 80 UHF CB channels, including 75 voice channels.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow fast does it scan?\u003c\/h3\u003e\n\u003cp\u003eThe technical specification lists approximately 50 milliseconds per channel, making the DTX4300 a very fast-scanning UHF radio.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat are the three memory groups useful for?\u003c\/h3\u003e\n\u003cp\u003eThey allow frequently used channels to be organised into separate groups, which can be useful for convoy, highway, work or touring communications.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat scan modes does it offer?\u003c\/h3\u003e\n\u003cp\u003eThe listed smart scanning functions include priority scan, group memory scan and group tone scan.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I use UHF repeaters with it?\u003c\/h3\u003e\n\u003cp\u003eYes. The DTX4300 supports duplex repeater operation with a +750kHz transmit offset.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWill duplex give me more range?\u003c\/h3\u003e\n\u003cp\u003eIt can when a compatible UHF repeater is available and within range. Duplex does not by itself increase direct vehicle-to-vehicle range.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow far will this radio transmit?\u003c\/h3\u003e\n\u003cp\u003eThere is no single reliable distance figure. Antenna type, antenna mounting position, terrain, buildings, other vehicles and repeater coverage all have a major influence on usable range.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat antenna should I use?\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 requires a 50-ohm UHF antenna system. The best antenna depends on whether you predominantly travel in open country, mixed terrain, hills or urban areas.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eDoes an antenna come with the DTX4300?\u003c\/h3\u003e\n\u003cp\u003eAn antenna is not identified as included in the product information here, so confirm the exact package contents if you require a complete radio and antenna setup.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat are CTCSS and DCS used for?\u003c\/h3\u003e\n\u003cp\u003eThey are signalling systems that allow compatible radios to mute unwanted communications that do not use the selected tone or code.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eAre CTCSS and DCS private channels?\u003c\/h3\u003e\n\u003cp\u003eNo. They do not encrypt communications. Other radios can still receive or transmit on the underlying UHF CB channel.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow many DCS codes does the DTX4300 have?\u003c\/h3\u003e\n\u003cp\u003eThe information provided confirms DCS functionality but does not separately specify the exact number of DCS codes. That figure should be confirmed before relying on a specific quantity.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eIs the DTX4300 waterproof?\u003c\/h3\u003e\n\u003cp\u003eNo. It is rated IP54, which provides dust and splash resistance but does not make the radio waterproof or suitable for submersion.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I install it somewhere exposed inside an open vehicle?\u003c\/h3\u003e\n\u003cp\u003eIt should still be mounted in an appropriately protected location. IP54 provides useful environmental resistance but does not make the radio suitable for unrestricted exposure to rain or direct water spray.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I connect this radio directly to a 24V truck?\u003c\/h3\u003e\n\u003cp\u003eNo. The specified operating voltage range is 10–16V DC. A suitable 24V-to-12V conversion solution would be required.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow much current does it draw when transmitting?\u003c\/h3\u003e\n\u003cp\u003eThe specified transmit current consumption is approximately 1.7A when connected to a 50-ohm antenna termination.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat fuse does it use?\u003c\/h3\u003e\n\u003cp\u003eThe specification lists a 2A fuse for over-current protection.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat does the over-voltage alert do?\u003c\/h3\u003e\n\u003cp\u003eIt provides an alert if the input voltage rises beyond the radio's intended operating conditions, helping identify an electrical supply problem.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eDoes it have reverse-polarity protection?\u003c\/h3\u003e\n\u003cp\u003eYes. Reverse-polarity protection is listed as a shunt diode.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I connect an external speaker?\u003c\/h3\u003e\n\u003cp\u003eYes. A 3.5mm external speaker jack is provided for a compatible optional speaker.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eDoes the radio automatically switch itself off?\u003c\/h3\u003e\n\u003cp\u003eIt can. The auto power-off function can be set to Off, 1 hour, 2 hours or 4 hours.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow does the DTX4300 compare with the Oricom UHF310?\u003c\/h3\u003e\n\u003cp\u003eBoth are compact 5 Watt UHF CB radios with flip-screen functionality. The DTX4300 adds premium features including a 96-colour display, three memory groups, smart fast scanning, IP54 protection, die-cast metal construction and selectable auto power-off.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow does this compare with a controller-microphone radio such as the DTX4200XP?\u003c\/h3\u003e\n\u003cp\u003eThe DTX4300 keeps the display and primary controls on the compact transceiver itself, making it a good choice where you have a small but accessible mounting position. A controller-microphone model is better suited where you want to hide the transceiver completely and operate the radio primarily from the microphone.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat should I check before buying?\u003c\/h3\u003e\n\u003cp\u003eConfirm your vehicle uses a compatible 12V electrical system within the radio's 10–16V range, make sure you have a suitable mounting location for the 22.5 × 100 × 76mm transceiver, select an appropriate 50-ohm antenna and decide whether an optional external speaker is needed for your installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e📻 PREMIUM 5 WATT UHF PERFORMANCE IN AN INCREDIBLY COMPACT PACKAGE\u003c\/h2\u003e\n\u003cp\u003eThe Oricom DTX4300 proves that a premium fixed-mount UHF CB does not need to take up valuable dashboard space.\u003c\/p\u003e\n\u003cp\u003eWith full 5 Watt RF output, 80 UHF CB channels, a 96-colour flip LCD, smart fast scanning, three memory groups, duplex repeater capability, IP54 protection and a rugged die-cast metal chassis, it packs an impressive feature set into a transceiver measuring just 22.5 × 100 × 76mm.\u003c\/p\u003e\n\u003cp\u003eFor 4WDs, touring vehicles, utes and modern vehicle interiors where space is limited but communication performance still matters, the DTX4300 is a premium compact UHF solution built for the job.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ORICOM","offers":[{"title":"Default Title","offer_id":44549543264504,"sku":"DTX4300","price":199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/DTX4300.jpg?v=1710302328","url":"https:\/\/www.homeof12volt.com.au\/products\/oricom-dtx4300-ip54-micro-5w-uhf-cb-radio-80-channel","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}