{"id":90435,"date":"2026-01-13T13:23:19","date_gmt":"2026-01-13T12:23:19","guid":{"rendered":"https:\/\/pihernz.com\/?post_type=product&p=90435"},"modified":"2026-07-07T09:10:33","modified_gmt":"2026-07-07T07:10:33","slug":"tecsun-pl-380-dsp-receiver-fm-stereo-sw-mw-lw","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/tecsun-pl-380-dsp-receiver-fm-stereo-sw-mw-lw\/","title":{"rendered":"Tecsun PL-380 Premium Multiband DSP Portable Radio Receiver \u2013 Worldwide Pocket World Band Radio with Si4734 Microchip (FM Stereo\/SW\/MW\/LW, 550 Memories, Dynamic AM Filters)"},"content":{"rendered":"

The Tecsun PL-380 premium multiband DSP portable radio receiver<\/strong> is a commercial-grade, ultra-compact world band transceiver designed to provide exceptional international signal tracking and high-fidelity acoustic performance for travelers, outdoor field teams, and radio enthusiasts. Utilizing the advanced Silicon Labs Si4734 DSP (Digital Signal Processing) microchip<\/strong> alongside a robust Phase-Locked Loop (PLL) tuning matrix, this high-performance receiver delivers outstanding sensitivity, sharp selectivity, and active background noise reduction. Measuring a highly compact physical profile of 135 x 86 x 26 mm<\/strong> and weighing an ultra-lightweight 200 grams<\/strong>, its ruggedized protective housing makes it an essential operational procurement asset for remote base camps, emergency survival kits, maritime monitoring, and high-volume B2B consumer electronics distribution networks looking to ensure immediate system alignment and absolute fleet readiness.<\/p>\n

The technical architecture of the Tecsun PL-380 provides comprehensive quad-band monitoring across the FM Stereo (87\u2013108 MHz), MW (522\u20131620 kHz), LW (153\u2013513 kHz), and SW (2300\u201321950 kHz) spectrums<\/strong>. To maximize reception in congested bands, the system incorporates adjustable AM digital filters with five selectable bandwidth widths: 1, 2, 3, 4, and 6 kHz<\/strong>, allowing operators to effectively isolate adjacent channel interference. Navigating allocations is seamless via the 550 onboard memory slots<\/strong> (divided into dedicated banks for each band) and multiple tuning methodologies, including manual rotary dials, direct numeric keypad entry, automatic scanning, and the proprietary Easy Tuning Mode (ETM). Powered by 3 standard AA batteries or via its internal charging circuitry through a 5V mini-B USB port, the receiver features a backlit LCD screen displaying real-time signal strength indicators, temperature metrics, and battery levels.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment Matrix<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nTecsun<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nPL-380 (DSP Processing Platform)<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nMultiband World Band Portable Radio Receiver<\/td>\n<\/tr>\n
Core Processing Core Architecture<\/td>\nSilicon Labs Si4734 DSP Digitization Chip (Non-SSB capable)<\/td>\n<\/tr>\n
Operational Tuning Windows<\/td>\nFM: 87\u2013108 MHz | MW: 522\u20131620 kHz | LW: 153\u2013513 kHz | SW: 2300\u201321950 kHz<\/td>\n<\/tr>\n
Integrated AM Digital Filter Widths<\/td>\nSelectable 1 kHz, 2 kHz, 3 kHz, 4 kHz, and 6 kHz steps<\/td>\n<\/tr>\n
Total Memory Capacity Storage<\/td>\n550 Channels Total (100 FM, 100 LW, 100 MW, 250 SW)<\/td>\n<\/tr>\n
Receiver Sensitivity Metrics<\/td>\nFM (S\/N=30dB) < 3 \u03bcV | MW < 1 mV\/m | LW < 10 mV\/m | SW < 20 \u03bcV<\/td>\n<\/tr>\n
Audio Output Hardware Profile<\/td>\n50 mm Internal Speaker (350mW Rated \/ 500mW Max Output into 16 Ohms)<\/td>\n<\/tr>\n
External Interfaces Ports<\/td>\n3.5 mm Stereo Headphone Jack (8-32 Ohms) | Mini-B USB 5V DC In Port<\/td>\n<\/tr>\n
Primary Power Requirements<\/td>\n3x Standard Alkaline or NiMH AA Batteries (Not Included) \/ USB 5V Charging<\/td>\n<\/tr>\n
Unified Package Components<\/td>\nTecsun PL-380, Stereo Headphones, External Wire Antenna, USB Cable, Protective Carrying Case, Hand Strap, Manual<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

DSP Receiver (FM stereo\/SW\/MW\/LW)<\/p>\n","protected":false},"featured_media":90434,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12100],"product_cat":[12343,12348],"product_tag":[],"class_list":{"0":"post-90435","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tecsun-en","7":"product_cat-receptores-y-scanners-en","8":"product_cat-tecsun-receivers","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"yoast_head":"\nPortable Multiband Radio Receiver | Tecsun PL-380 DSP | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Tecsun PL-380 portable multiband radio receiver. 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