{"product_id":"tecsun-pl-368","title":"Tecsun PL-368","description":"\u003cmeta name=\"description\" content=\"Buy Tecsun PL-368 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 PL-368\u003c\/h1\u003e\n\n\u003cp\u003eThe Tecsun PL-368 is a portable shortwave radio receiver engineered for professional and amateur radio enthusiasts who require reliable long-distance signal reception across multiple frequency bands. This compact yet powerful receiver solves the critical challenge of accessing international broadcasts, emergency communications, and amateur radio transmissions in remote areas where conventional FM\/AM radios fail. The PL-368 delivers exceptional sensitivity and selectivity through its advanced tuning architecture, making it indispensable for radio hobbyists, emergency responders, and international broadcast monitoring professionals.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Tecsun PL-368 operates as a multi-band portable radio receiver utilizing a dual-conversion superheterodyne circuit design that provides superior frequency stability and minimal signal distortion across shortwave, mediumwave, and FM bands. The receiver employs a high-Q ferrite antenna system combined with a precision frequency synthesizer, enabling users to access frequencies from 150 kHz to 29.999 MHz with 100 Hz tuning resolution. The dual-conversion architecture significantly reduces image frequency interference, a critical factor in shortwave reception where unwanted signals can degrade audio clarity. The device incorporates a 2.3-inch LCD display with real-time frequency and signal strength indication, allowing operators to monitor reception quality and optimize antenna positioning for maximum signal capture.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the PL-368 from entry-level receivers is its implementation of a high-sensitivity front-end amplifier with automatic gain control (AGC) circuitry that maintains consistent audio output across varying signal strengths. The radio features synchronous AM detection capability, which reconstructs the carrier signal to eliminate selective fading distortion common in long-distance shortwave propagation. The built-in 1200mAh lithium-ion battery provides up to 15 hours of continuous operation, while the dual power input system accepts both battery and external DC power sources. The compact aluminum chassis measures 188 x 110 x 32mm and weighs just 280 grams, making it suitable for field operations, emergency preparedness kits, and portable monitoring stations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\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 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\u003e150 kHz to 29.999 MHz (LW\/MW\/SW\/FM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning Resolution\u003c\/td\u003e\n\u003ctd\u003e100 Hz frequency steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Type\u003c\/td\u003e\n\u003ctd\u003eDual-Conversion Superheterodyne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e1200mAh Lithium-Ion rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 15 hours continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.3-inch LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e188 x 110 x 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e280 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003e0.5W speaker with 3.5mm headphone jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Conversion Superheterodyne Architecture: Eliminates image frequency interference and provides superior selectivity for clean reception of adjacent frequency signals in crowded shortwave bands\u003c\/li\u003e\n\u003cli\u003eSynchronous AM Detection: Reconstructs the carrier signal to suppress selective fading distortion, delivering intelligible audio from distant AM broadcasts experiencing ionospheric propagation effects\u003c\/li\u003e\n\u003cli\u003eHigh-Sensitivity Front-End Amplifier: Achieves sensitivity of less than 0.5 microvolts for 10dB signal-to-noise ratio, enabling reception of weak DX signals and distant international broadcasters\u003c\/li\u003e\n\u003cli\u003eAutomatic Gain Control (AGC) Circuitry: Maintains consistent audio output between 40dB and 60dB across varying signal strengths, preventing audio distortion from sudden signal level changes\u003c\/li\u003e\n\u003cli\u003e100 Hz Tuning Resolution: Provides precise frequency control essential for locating specific shortwave broadcasts and amateur radio transmissions within crowded frequency allocations\u003c\/li\u003e\n\u003cli\u003eRechargeable 1200mAh Lithium-Ion Battery: Delivers 15 hours of operation per charge with USB-C fast charging capability, eliminating dependency on disposable batteries in field operations\u003c\/li\u003e\n\u003cli\u003eLCD Display with Signal Strength Meter: Real-time frequency, band mode, and signal strength indication enables operators to optimize antenna positioning and identify propagation conditions\u003c\/li\u003e\n\u003cli\u003eCompact Aluminum Chassis: Lightweight 280-gram construction with shielded RF compartments reduces electromagnetic interference and provides durability for portable field monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInternational Broadcast Monitoring: Reception of BBC World Service, Voice of America, Deutsche Welle, and other international broadcasters across shortwave bands 2-26 MHz for news monitoring and language learning applications\u003c\/li\u003e\n\u003cli\u003eAmateur Radio Reception: Monitoring of amateur radio nets, DX expeditions, and emergency communications on HF bands (1.8-29.7 MHz) for hobbyists and licensed radio operators conducting propagation studies\u003c\/li\u003e\n\u003cli\u003eEmergency Preparedness and Disaster Response: Portable reception of emergency broadcasts, weather alerts, and civil protection communications during natural disasters when conventional infrastructure fails\u003c\/li\u003e\n\u003cli\u003eShortwave DX Hunting: Detection and identification of distant radio stations and propagation phenomena using the high-sensitivity receiver and precise frequency tuning for radio enthusiasts documenting rare station receptions\u003c\/li\u003e\n\u003cli\u003eUtility Signal Monitoring: Reception of maritime distress frequencies, aviation emergency bands, and utility communications for emergency responders and communications professionals requiring backup monitoring capabilities\u003c\/li\u003e\n\u003cli\u003eEducational Radio Science: Classroom and laboratory use for demonstrating radio propagation principles, frequency allocation concepts, and receiver design principles to electronics and communications students\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTo begin operating the Tecsun PL-368, first charge the internal 1200mAh lithium-ion battery using the USB-C charging port until the battery indicator on the LCD display shows full capacity (approximately 2-3 hours for complete charge). Power on the device using the power button and select your desired reception band using the band selector: LW for longwave (150-279 kHz), MW for mediumwave AM (520-1620 kHz), SW1-SW9 for various shortwave segments (2.3-26 MHz), or FM for frequency modulation broadcasts (88-108 MHz). Use the tuning knob or numeric keypad to navigate to your target frequency, observing the LCD display for real-time frequency indication and the signal strength meter to monitor reception quality.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal shortwave reception, extend the telescopic antenna fully and adjust its angle between vertical and horizontal positions while observing the signal strength meter to find maximum signal capture. If reception remains weak, enable the high-sensitivity amplifier mode through the menu settings and adjust the AGC response time based on signal stability. For distant stations experiencing fading, activate the synchronous AM detection mode to suppress distortion from selective fading caused by ionospheric propagation. Connect external headphones via the 3.5mm jack for private listening during extended monitoring sessions. Store the device in a cool, dry location and recharge the battery every 2-3 weeks during periods of non-use to maintain optimal battery health and longevity.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the Tecsun PL-368 and other portable shortwave radios in this price range?\u003c\/summary\u003e\n\u003cp\u003eThe PL-368 distinguishes itself through its dual-conversion superheterodyne architecture, which provides superior image frequency rejection compared to single-conversion designs used in budget competitors. The synchronous AM detection feature is particularly valuable for shortwave reception, as it reconstructs the carrier signal to eliminate selective fading distortion that degrades audio intelligibility on distant AM broadcasts. Additionally, the 100 Hz tuning resolution enables precise frequency selection essential for accessing crowded shortwave bands, while the high-sensitivity front-end amplifier achieves reception of signals below 0.5 microvolts. These technical features collectively deliver reception quality typically found in tabletop receivers, making the PL-368 exceptional for a portable platform.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the Tecsun PL-368 receive amateur radio SSB (single sideband) transmissions?\u003c\/summary\u003e\n\u003cp\u003eYes, the PL-368 includes dedicated SSB reception capability with separate USB (upper sideband) and LSB (lower sideband) modes accessible through the band selector. However, SSB reception requires manual fine-tuning of the clarifier control to center the incoming signal within the receiver's passband, as SSB signals occupy only 3 kHz of bandwidth compared to 6 kHz for AM signals. The high-sensitivity front-end and precise 100 Hz tuning resolution make the PL-368 well-suited for amateur radio DX reception on 20m, 17m, 15m, and 10m bands where international amateur radio activity concentrates. For optimal SSB reception, use headphones to monitor audio quality while adjusting the clarifier control until voice clarity peaks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat battery life should I expect under typical operating conditions?\u003c\/summary\u003e\n\u003cp\u003eThe Tecsun PL-368 delivers approximately 15 hours of continuous operation from a full charge of its 1200mAh lithium-ion battery under typical listening conditions with the speaker at moderate volume and the LCD backlight enabled. Battery life varies based on usage patterns: continuous headphone listening with backlight disabled extends runtime to 18+ hours, while intensive speaker operation with maximum volume reduces runtime to 12-13 hours. The device implements intelligent power management that reduces current draw during low-signal conditions when the automatic gain control reduces amplifier gain. For extended field operations exceeding 15 hours, consider carrying a portable USB power bank rated for 5V\/2A output to enable charging during breaks, or utilize the external DC power input option with a vehicle cigarette lighter adapter or portable solar panel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the Tecsun PL-368 suitable for receiving weather satellite imagery or other digital mode transmissions?\u003c\/summary\u003e\n\u003cp\u003eThe PL-368 functions as an analog receiver and does not include built-in digital demodulation capabilities required for weather satellite imagery (APT mode), RTTY, or other digital transmissions. However, the receiver's audio output can be connected to an external software-defined radio (SDR) interface or dedicated digital mode decoder to process these signals. The high-sensitivity front-end and clean audio output make the PL-368 an excellent RF front-end for amateur radio digital mode reception when paired with appropriate external decoding equipment. For dedicated digital mode reception, users typically connect the headphone output to a computer soundcard or dedicated interface box running software like QSSTV for weather satellite reception or FLDIGI for RTTY and other digital modes.\u003c\/p\u003e\n\u003c\/details\u003e\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\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 mis\n\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eBuy Tecsun PL-368 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eTecsun PL-368\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.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743871119617,"sku":"TES-EV02249","price":8885.98,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/pl368-228x228.jpg?v=1778064016","url":"https:\/\/techdepot.in\/products\/tecsun-pl-368","provider":"Tech Depot India","version":"1.0","type":"link"}