Belfone Intrinsically Safe Two Way Radios Explosion Proof Walkie Talkie

Categories     Choose BelFone, Choose Success30 years of expertise in mission and business critical communications          Consult BelFone Expert for Customized Products and Solutions  Product DescriptionBF-TD510Ex are CNEX Ex in IIB T4 GB certified explosion-proof two-way radio designed for potentially explosive work environments in industries like oil and petroleum, chemicals, mining, emergency response, and firefighting and rescue. They also come with a rich feature kit to further empower the user to brave his work environment and complete his task. With TDMA 2 timeslots, built-in GPS, voice recording and more, BF-TD510Ex are your best explosion-proof radio solutions.IIB T4 GBBF-TD510Ex are two intrinsically safe DMR two-way radios with an explosion-proof circuit design as well as a shatter-resistant structure. Their optimal stability and safety easily meet the challenges of explosive work environments.   Voice RecordingWith a 32G memory, BF-TD510 Ex can support over 400 hours' communications. These radios allow you to record and share your voice easily, replaying your communications during the operation. These are two explosion-proof radios with a good and long memory.   Advanced Encryption with ARC4 & AES256The ARC4 Technology together with AES256 keeps your communications safe and private, optimizing your information safety.   GPS PositioningWith built-in GPS, the user can track the whereabouts of a radio whenever he wants. You can know where all your workers are in real-time.   DMO True 2-slotsIn direct mode these radios support two voice calls simultaneously due to DMR two timeslots, which means two communication paths at one frequency with no extra costs. Personnel SafetyIf a worker slips or falls, the radio will immediately activate the integrated Mandown function and transmit a signal to other radios for help. The Lone Worker feature and Emergency Alarm are also available in case of any accident. Digital/Analog Dual ModesThis enables BF-TD510Ex to receive both digital and analog signals on the same channel and can automatically switch into a matching mode for efficient communications. IP67 ProtectionBF-TD510Ex are tightly sealed against dust, spills, sprays and unexpected showers, ensuring outstanding performance in challenging environments.   Product Parameters  GeneralFrequency RangeVHF: 136-174MHZ; UHF: 350-390MHz/ 400-480MHz/ 450-520MHzChannels160Zones32Channel Spacing12.5KHz/ 25KHzWorking VoltageDC7.4V (±20%)Frequency Stability±1.5ppmAntenna Impedance50ΩBattery Capacity1500mAhBattery Average Working TimeDigital 16 hours; Analog 12 hoursDimension60.8(L)* 35.7(W)* 118.5(H) mmWeight250g (including battery pack)TransmitterPower OutputHigh power: 3.5W; Low power: 1W4FSK Modulation12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXEFM Modulation12.5KHz: 8K50F3E/ 25KHz: 16KφF3EModulation Limitation+/- 2.5KHzFM Noise-40dBSpurious Emission-36 dBm≤1GHz/-30 dBm≥1GHzAdjacent Channel Power≤-60dBFrequency Response+1/-3dBVocoderAMBE++Audio Distortion≤3%ReceiverDigital Sensitivity5% BER: 0.25 uVAnalog Sensitivity0.25 uV (12 dB SINAD)Intermodulation60dBAdjacent Channel Selectivity60dBSpurious Suppression60dBFM Noise-40dBFrequency Response+1/-3 dBAudio Power1.5WAudio Distortion3% (typical)Conduction Radiation-57dBmGPS PrecisionHorizontal Accuracy ≤10m (with good signal)TTFF (first location) Cold Boot