{"product_id":"tecsun-dr-920c-world-radio","title":"Tecsun DR-920C World Radio","description":"\u003cmeta name=\"description\" content=\"Buy Tecsun DR-920C World Radio online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eTecsun DR-920C World Radio\u003c\/h1\u003e\n\n\u003cp\u003eThe Tecsun DR-920C is a professional-grade portable world radio receiver designed for shortwave, FM, and AM band reception with exceptional sensitivity and selectivity across international frequencies. Radio enthusiasts, emergency responders, maritime professionals, and international news correspondents rely on this model for reliable multi-band reception in remote locations and challenging RF environments. This radio solves the critical problem of accessing global broadcasts and emergency communications with a compact, battery-powered device that maintains signal integrity across 0.5-30 MHz shortwave spectrum.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Tecsun DR-920C operates on advanced superheterodyne receiver architecture with dual-conversion intermediate frequency stages, enabling superior adjacent-channel rejection and image frequency suppression. The receiver features a high-sensitivity ferrite rod antenna for AM\/FM bands and an external shortwave antenna connection for extended range reception. Its digital frequency synthesis tuning provides precise frequency selection across 531 kHz to 30 MHz, with 0.5 kHz resolution on shortwave bands, allowing users to lock onto weak international broadcasts with minimal drift. The integrated digital clock and sleep timer functions make this radio suitable for time-critical monitoring applications.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the DR-920C is its exceptional audio output capability with a 2-watt speaker delivering clear, undistorted sound even in noisy environments, combined with a 3.5mm headphone jack for private listening. The radio incorporates a dual-power system supporting 4 AA batteries or external 6V DC input, providing operational flexibility for field deployments lasting 30+ hours on alkaline batteries. The compact aluminum chassis measures approximately 190x110x60mm, making it portable enough for backpacking expeditions while maintaining the rugged construction necessary for professional use in harsh conditions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePortable Multi-Band World Radio Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTecsun\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eAM: 531-1620 kHz, FM: 87-108 MHz, SW: 2.3-26.1 MHz (Bands: 120m-13m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning Resolution\u003c\/td\u003e\n\u003ctd\u003e0.5 kHz on shortwave, 1 kHz on AM, 0.1 MHz on FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003eLess than 0.8 microvolts on shortwave, 1.5 microvolts on AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003e2 watts RMS speaker, 3.5mm stereo headphone jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e4 AA batteries or 6V DC external adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e30+ hours on alkaline batteries at normal volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDual-conversion superheterodyne receiver architecture with 10.7 MHz first IF and 455 kHz second IF for superior image rejection and adjacent-channel selectivity in crowded frequency bands\u003c\/li\u003e\n\u003cli\u003eDigital frequency synthesis tuning with 0.5 kHz resolution enabling precise lock onto weak international broadcasts and amateur radio transmissions across shortwave spectrum\u003c\/li\u003e\n\u003cli\u003eHigh-sensitivity ferrite rod antenna for AM\/FM reception combined with external antenna connection for extended shortwave reception range up to 15,000+ kilometers\u003c\/li\u003e\n\u003cli\u003e2-watt speaker with bass-boost circuitry delivering clear audio output in field conditions, supplemented by 3.5mm stereo headphone jack for private monitoring operations\u003c\/li\u003e\n\u003cli\u003eDual power architecture supporting 4 AA alkaline batteries with 30+ hour runtime or 6V DC external power for continuous monitoring applications\u003c\/li\u003e\n\u003cli\u003eDigital clock display with 12\/24-hour format and sleep timer function for scheduled reception of time-critical international news broadcasts and emergency alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eInternational News Monitoring: Radio journalists and news agencies use the DR-920C to receive BBC World Service, Voice of America, and other international broadcasters on shortwave bands for real-time news gathering and verification\u003c\/li\u003e\n\u003cli\u003eAmateur Radio Listening: Radio enthusiasts and SWL (Shortwave Listener) communities monitor amateur radio bands between 80m-10m to track international DX contacts and participate in radio propagation studies\u003c\/li\u003e\n\u003cli\u003eEmergency Communications: Disaster response teams and emergency management agencies deploy the DR-920C to receive emergency broadcasts, maritime distress frequencies, and international emergency alerts during natural disasters\u003c\/li\u003e\n\u003cli\u003eMaritime and Aviation Monitoring: Shipping companies and aviation enthusiasts monitor marine weather broadcasts on HF bands and international aviation frequencies for safety-critical information transmission\u003c\/li\u003e\n\u003cli\u003eRemote Location Communications: Expedition teams, field researchers, and outdoor professionals use battery-powered operation to maintain communication with base stations and receive weather updates in areas without cellular coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by inserting 4 AA alkaline batteries into the battery compartment located on the rear panel, ensuring correct polarity alignment with the marked positive and negative terminals. Power on the radio using the main switch and allow 30 seconds for the receiver circuits to stabilize before tuning. For optimal AM\/FM reception, position the radio with the ferrite rod antenna oriented vertically, as this orientation maximizes signal coupling with incoming electromagnetic waves. Rotate the tuning knob slowly across the frequency band, pausing at each station to allow the automatic gain control circuit to stabilize the signal level before making fine adjustments.\u003c\/p\u003e\n\n\u003cp\u003eFor shortwave reception, connect an external antenna to the antenna jack on the rear panel using 50-ohm coaxial cable or a dedicated shortwave antenna such as a long-wire or dipole antenna positioned away from electrical interference sources. Begin tuning at lower shortwave frequencies (2.3-5 MHz) during evening hours when atmospheric propagation conditions favor distant station reception. Use the fine-tuning control for precise frequency selection, and adjust the volume control to a comfortable listening level while monitoring the signal strength. Activate the sleep timer function by pressing and holding the clock button, then use the up\/down arrows to set the desired shutdown time in minutes, allowing the radio to automatically power down after extended listening sessions.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the DR-920C and other Tecsun portable radio models?\u003c\/summary\u003e\n\u003cp\u003eThe DR-920C distinguishes itself through superior dual-conversion receiver architecture providing better image rejection than single-conversion designs, combined with 0.5 kHz tuning resolution for precise frequency selection. Compared to entry-level models, the DR-920C offers higher sensitivity on shortwave bands (less than 0.8 microvolts), a more powerful 2-watt speaker system, and extended battery life of 30+ hours. The digital clock and sleep timer functions provide scheduling capabilities absent in simpler models, making the DR-920C ideal for professional monitoring applications requiring precision and reliability.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow can I improve shortwave reception quality on the DR-920C?\u003c\/summary\u003e\n\u003cp\u003eShortwave reception quality depends critically on antenna design and placement. Connect a 10-20 meter long-wire antenna or a dedicated shortwave dipole antenna to the external antenna jack using 50-ohm coaxial cable, positioning the antenna away from electrical power lines and metal structures that cause interference. Elevate the antenna at least 3-4 meters above ground level to maximize signal capture from distant transmitters. Tune slowly across frequency bands during optimal propagation windows: 6-9 MHz during daytime hours for European and African stations, 9-12 MHz for Asian stations, and 15-20 MHz for transpacific reception during daylight hours. Reduce volume to minimum necessary level and use headphones to eliminate speaker-induced interference, allowing weak signals to become audible above background noise.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan the DR-920C receive SSB (Single Sideband) and CW (Morse Code) transmissions?\u003c\/summary\u003e\n\u003cp\u003eThe DR-920C is designed primarily for AM reception and cannot directly demodulate SSB or CW signals, as these transmission modes require specialized BFO (Beat Frequency Oscillator) circuitry absent in this model. However, the radio's excellent sensitivity and selectivity make it suitable for monitoring AM broadcast stations on international shortwave frequencies. For SSB and CW reception, consider Tecsun models specifically equipped with BFO functionality such as the PL-880 or PL-990X, which include dedicated SSB\/CW demodulation circuits for amateur radio and professional communications monitoring.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat battery type provides the longest operating life in the DR-920C?\u003c\/summary\u003e\n\u003cp\u003eHigh-capacity alkaline batteries such as Duracell or Energizer provide approximately 30+ hours of continuous operation at normal volume levels. Lithium AA batteries (3.6V nominal) offer superior performance in cold environments and deliver consistent voltage output throughout their discharge cycle, extending effective operating time by 15-20 percent compared to alkaline batteries. Rechargeable NiMH batteries provide cost-effective long-term operation but deliver lower nominal voltage (1.2V per cell) reducing total operating time to approximately 20-25 hours. For extended field deployments, carry spare battery sets and consider the optional 6V DC external power adapter for continuous operation from vehicle or base station power supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Tecsun DR-920C World Radio Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eTecsun DR-920C World Radio\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743873249537,"sku":"TES-EV02235","price":2383.94,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/DR-920C-228x228.jpg?v=1778064041","url":"https:\/\/techdepot.in\/products\/tecsun-dr-920c-world-radio","provider":"Tech Depot India","version":"1.0","type":"link"}