{"product_id":"rf-explorer-ism-combo-plus-slim","title":"RF Explorer ISM Combo PLUS - Slim","description":"\u003cmeta name=\"description\" content=\"Buy RF Explorer ISM Combo PLUS - Slim online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eRF Explorer ISM Combo PLUS - Slim\u003c\/h1\u003e\n\n\u003cp\u003eThe RF Explorer ISM Combo PLUS - Slim is a compact, handheld RF spectrum analyzer designed for real-time frequency analysis across ISM (Industrial, Scientific, Medical) bands. Professional RF engineers, wireless technicians, and IoT developers use this instrument to troubleshoot signal interference, validate wireless device performance, and conduct site surveys in the 240 MHz to 6 GHz frequency range. This portable analyzer solves the critical problem of identifying unauthorized transmissions, measuring signal strength, and detecting frequency conflicts in crowded RF environments without requiring expensive laboratory equipment.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe RF Explorer ISM Combo PLUS - Slim operates on the principle of superheterodyne RF detection, converting high-frequency signals into intermediate frequency (IF) signals for precise measurement and analysis. The device features a built-in directional antenna and LCD display that provides real-time spectral visualization, allowing technicians to identify signal peaks, measure power levels in dBm, and track frequency drift with exceptional accuracy. The slim form factor reduces weight and size compared to traditional spectrum analyzers, making it ideal for field deployment, on-site troubleshooting, and mobile RF surveys where portability is essential.\u003c\/p\u003e\n\n\u003cp\u003eThis model combines dual-band capability with advanced signal processing algorithms, enabling simultaneous monitoring of multiple frequency ranges within the ISM spectrum. The RF Explorer ISM Combo PLUS - Slim integrates seamlessly with desktop software via USB connectivity, allowing data logging, advanced analysis, and historical trend tracking. Its rechargeable battery provides extended field operation, while the ruggedized construction withstands typical industrial and outdoor environments. The slim design does not compromise measurement accuracy or frequency resolution, maintaining professional-grade specifications in a package that fits standard tool kits.\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\u003eHandheld RF Spectrum Analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRF Explorer\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\u003e240 MHz to 6 GHz dual-band coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Resolution\u003c\/td\u003e\n\u003ctd\u003e100 Hz minimum span resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 dBm across entire frequency range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eColor LCD with real-time spectral graph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRechargeable lithium-ion battery, 4-6 hours operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 for data logging and software interface\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-Band ISM Spectrum Coverage: Simultaneously analyzes 240 MHz to 6 GHz frequency ranges, enabling comprehensive RF environment assessment in single measurement session\u003c\/li\u003e\n\u003cli\u003eReal-Time Spectral Visualization: Color LCD display with waterfall and peak-hold modes provides instant identification of signal anomalies, interference sources, and frequency occupancy patterns\u003c\/li\u003e\n\u003cli\u003ePortable Slim Design: Weighs under 500 grams with compact dimensions, fits in tool bags and field kits without sacrificing measurement precision or professional-grade specifications\u003c\/li\u003e\n\u003cli\u003eAdvanced Signal Processing: Integrated algorithms detect weak signals down to -110 dBm, measure modulation characteristics, and track frequency stability for wireless device validation\u003c\/li\u003e\n\u003cli\u003eUSB Data Logging: Captures spectral data for post-analysis, trend tracking, and compliance documentation with desktop software integration for detailed reporting\u003c\/li\u003e\n\u003cli\u003eRechargeable Battery Operation: Extended field deployment with 4-6 hour battery life per charge, eliminating dependency on external power sources during site surveys\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi and Bluetooth Interference Detection: RF technicians use the ISM Combo PLUS to identify competing signals in 2.4 GHz and 5 GHz bands, locate rogue access points, and optimize wireless network performance in offices, hospitals, and industrial facilities\u003c\/li\u003e\n\u003cli\u003eIoT Device Commissioning and Troubleshooting: Development teams validate LoRaWAN, Zigbee, and proprietary ISM-band devices by measuring actual transmitted power, frequency accuracy, and receiver sensitivity before field deployment\u003c\/li\u003e\n\u003cli\u003eRF Site Surveys and Propagation Analysis: Wireless engineers conduct comprehensive site assessments to map signal coverage, identify dead zones, and predict network capacity before installing cellular or private mobile radio systems\u003c\/li\u003e\n\u003cli\u003eRegulatory Compliance and Certification Testing: Quality assurance teams verify that manufactured RF devices comply with FCC, ETSI, and regional spectrum regulations by measuring spurious emissions and occupied bandwidth in controlled laboratory and field environments\u003c\/li\u003e\n\u003cli\u003eElectromagnetic Interference Investigation: Facility managers and EMC technicians locate sources of RF interference affecting medical devices, industrial control systems, and communication equipment through systematic frequency scanning and signal triangulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by fully charging the rechargeable battery using the provided USB cable, typically requiring 2-3 hours for complete charge. Power on the device and allow 30 seconds for internal calibration and frequency reference stabilization. Select your desired frequency range from the menu using the directional buttons - the ISM Combo PLUS defaults to 2.4 GHz WiFi band on startup. Position the integrated antenna away from your body and large metal objects to ensure accurate measurements. The color LCD will immediately display the spectral graph showing signal peaks across the selected frequency range in real-time.\u003c\/p\u003e\n\n\u003cp\u003eFor detailed analysis, adjust the frequency span using the control buttons to zoom into specific bands of interest. The peak-hold and waterfall display modes help identify intermittent signals and transient interference events. Connect the device to your computer via USB cable to access advanced analysis software, which enables data logging, historical trend tracking, and generation of compliance reports. For field surveys, systematically scan different physical locations while monitoring the dBm power levels displayed on screen. Document peak signal frequencies and power levels for comparison across multiple sites. Always verify measurements by taking multiple readings at the same location to ensure consistency and account for signal fading caused by multipath propagation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the minimum detectable signal level on the RF Explorer ISM Combo PLUS - Slim?\u003c\/summary\u003e\n\u003cp\u003eThe RF Explorer ISM Combo PLUS - Slim can detect signals as weak as -110 dBm across the entire 240 MHz to 6 GHz frequency range. This sensitivity allows technicians to identify low-power transmitters, measure receiver sensitivity during device testing, and detect unauthorized RF emissions in shielded environments. The actual minimum detectable signal may vary slightly depending on antenna orientation, frequency band, and ambient RF noise floor in your measurement location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use the RF Explorer ISM Combo PLUS - Slim to troubleshoot WiFi interference in my office?\u003c\/summary\u003e\n\u003cp\u003eYes, this is one of the primary applications. The device covers the 2.4 GHz and 5 GHz WiFi bands with excellent frequency resolution, allowing you to identify competing networks, measure signal strength from access points, and detect non-WiFi interference sources such as microwave ovens, cordless phones, or industrial equipment. The real-time spectral display makes it easy to locate interference sources and recommend channel changes or relocation strategies to improve network performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does the battery last on a single charge?\u003c\/summary\u003e\n\u003cp\u003eThe rechargeable lithium-ion battery provides 4-6 hours of continuous operation depending on display brightness settings and measurement mode. For extended field surveys lasting longer than 6 hours, carry a second charged battery or use the USB power option to operate the device from a portable power bank. The battery charging time is approximately 2-3 hours using the provided USB charger.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the RF Explorer ISM Combo PLUS - Slim suitable for FCC compliance testing?\u003c\/summary\u003e\n\u003cp\u003eThe RF Explorer ISM Combo PLUS - Slim provides measurements accurate to ±5 dBm, which is suitable for preliminary compliance screening and field verification of RF devices. However, for formal FCC certification testing, you may need laboratory-grade spectrum analyzers with higher accuracy specifications. This device is excellent for in-house validation, manufacturing quality checks, and identifying obvious compliance violations before submitting devices for official certification testing.\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 Engineer Store\u003c\/h2\u003e\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 RF Explorer ISM Combo PLUS - Slim Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eRF Explorer ISM Combo PLUS - Slim\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\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\u003eRF Explorer ISM Combo PLUS - Slim\u003c\/strong\u003e with fast shipping and expert support.\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":"My Store","offers":[{"title":"Default Title","offer_id":43853739196579,"sku":"TES-EV02174","price":21495.42,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/114991829-228x228.jpg?v=1704190838","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/rf-explorer-ism-combo-plus-slim","provider":"The Engineer Store","version":"1.0","type":"link"}