{"product_id":"nanovna-v2-s-a-a-2-50khz-3000mhz-portable-vector-network-analyzer-w-2-8-lcd-screen-solt-calibration-kit","title":"NanoVNA v2 S-A-A-2: 50kHz-3000MHz+ Portable Vector Network Analyzer w\/ 2.8\" LCD Screen \u0026 SOLT Calibration Kit","description":"\u003cmeta name=\"description\" content=\"Buy NanoVNA v2 S-A-A-2: 50kHz-3000MHz+ Portable Vector Network Analyzer w\/ 2.8\" lcd screen solt calibration kit online in india at best price from the engineer store bengaluru. authentic product warranty on manufacturing defects fast delivery across india.\u003e\n\n\u003ch1\u003eNanoVNA v2 S-A-A-2: 50kHz-3000MHz+ Portable Vector Network Analyzer w\/ 2.8\" LCD Screen \u0026amp; SOLT Calibration Kit\u003c\/h1\u003e\n\n\u003cp\u003eThe NanoVNA v2 S-A-A-2 is a compact, high-performance portable vector network analyzer designed for RF and microwave engineers who require precise impedance, S-parameter, and transmission line measurements in field and laboratory environments. This instrument measures complex scattering parameters across a frequency range from 50kHz to 3000MHz and beyond, enabling accurate characterization of antennas, filters, amplifiers, and transmission lines without requiring bulky benchtop equipment. The included SOLT (Short-Open-Load-Through) calibration kit ensures measurement accuracy and repeatability, making it indispensable for antenna tuning, PCB trace impedance verification, component testing, and RF circuit debugging in professional and educational settings.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe NanoVNA v2 S-A-A-2 operates on the principle of vector network analysis, where a stimulus signal is transmitted through a device under test and the reflected and transmitted signals are measured with both magnitude and phase information. The analyzer uses a built-in RF bridge circuit and precision mixers to down-convert high-frequency signals to intermediate frequencies, which are then digitized and processed by a dual-core ARM processor. This architecture enables real-time computation of S-parameters (S11, S21, S12, S22), impedance (Z), admittance (Y), reflection coefficient (Gamma), VSWR, and group delay across the entire frequency range, all displayed on a crisp 2.8-inch color LCD touchscreen with intuitive menu navigation.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the NanoVNA v2 S-A-A-2 from its predecessors is its enhanced frequency coverage extending beyond 3GHz, improved dynamic range exceeding 100dB, and superior phase accuracy through advanced calibration algorithms. The instrument features two independent RF ports with SMA connectors, allowing simultaneous measurement of forward and reverse transmission characteristics. Built-in memory stores up to 100 measurement configurations and calibration profiles, while USB connectivity enables data export for post-processing in MATLAB, Excel, or custom analysis software. The rechargeable lithium battery provides 4-5 hours of continuous operation, making it ideal for field surveys, on-site antenna commissioning, and mobile network optimization tasks where AC power is unavailable.\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 Vector Network Analyzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNanoVNA\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\u003e50kHz to 3000MHz+ (3GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2.8-inch color LCD touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003eGreater than 100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Kit\u003c\/td\u003e\n\u003ctd\u003eSOLT (Short-Open-Load-Through) included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Connectors\u003c\/td\u003e\n\u003ctd\u003eSMA male connectors (dual ports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e4-5 hours continuous operation\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\u003eExtended Frequency Coverage: 50kHz to 3000MHz+ enables characterization of ultra-wideband components, cellular antennas, and microwave circuits with a single instrument\u003c\/li\u003e\n\u003cli\u003eDual Independent RF Ports: Simultaneous measurement of S11, S21, S12, and S22 parameters without port switching, reducing measurement time and improving repeatability\u003c\/li\u003e\n\u003cli\u003eHigh Dynamic Range: Greater than 100dB dynamic range allows detection of weak reflections and low-loss components with minimal noise floor interference\u003c\/li\u003e\n\u003cli\u003eSOLT Calibration Kit Included: Precision calibration standards ensure measurement accuracy to within ±0.5dB in magnitude and ±5 degrees in phase across the frequency spectrum\u003c\/li\u003e\n\u003cli\u003eTouchscreen Interface: 2.8-inch color LCD with intuitive menu system enables quick parameter selection, marker placement, and real-time data visualization without external computer dependence\u003c\/li\u003e\n\u003cli\u003eMultiple Parameter Display: Simultaneous visualization of S-parameters, impedance (Z), admittance (Y), reflection coefficient (Gamma), VSWR, and group delay in various formats including Smith Chart, polar, and rectangular plots\u003c\/li\u003e\n\u003cli\u003eUSB Data Export: Native USB connectivity allows seamless transfer of measurement data to PC for advanced analysis, documentation, and archival purposes\u003c\/li\u003e\n\u003cli\u003eRechargeable Battery: Integrated lithium battery provides 4-5 hours of field operation, eliminating dependency on AC power sources during mobile measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAntenna Design and Tuning: Measure impedance and return loss (S11) of dipole, monopole, and patch antennas across design frequency bands to optimize matching networks and achieve target VSWR specifications\u003c\/li\u003e\n\u003cli\u003ePCB Trace Impedance Verification: Characterize transmission line impedance of high-speed digital traces, differential pairs, and RF interconnects to ensure signal integrity and compliance with design specifications\u003c\/li\u003e\n\u003cli\u003eFilter and Amplifier Characterization: Measure insertion loss (S21), group delay, and phase response of active and passive RF components to validate frequency response and identify passband ripple or stopband attenuation anomalies\u003c\/li\u003e\n\u003cli\u003eCable and Connector Testing: Assess cable loss, connector insertion loss, and impedance discontinuities to identify defective or degraded transmission lines before field deployment\u003c\/li\u003e\n\u003cli\u003eMatching Network Design: Iteratively measure and optimize L-networks, T-networks, and stub-matching circuits to achieve conjugate impedance matching for maximum power transfer\u003c\/li\u003e\n\u003cli\u003eComponent Quality Assurance: Perform incoming inspection of RF components, capacitors, inductors, and transmission lines to verify electrical characteristics and detect manufacturing defects\u003c\/li\u003e\n\u003cli\u003eEducational Laboratory Experiments: Teach RF fundamentals including S-parameters, Smith Chart interpretation, and impedance matching through hands-on measurement and visualization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by connecting the NanoVNA v2 S-A-A-2 to a power source or ensuring the battery is fully charged. Power on the device and allow the RF circuits to stabilize for approximately 30 seconds. Access the calibration menu and perform a SOLT calibration using the provided standards: connect the Short standard to Port 1, measure and confirm, then repeat with the Open and Load standards. Finally, connect the Through standard between Port 1 and Port 2 and complete the calibration. This calibration step is critical and must be repeated whenever the frequency band, cable configuration, or measurement accuracy requirements change. Store the calibration profile in device memory for future reference.\u003c\/p\u003e\n\n\u003cp\u003eAfter calibration, connect your device under test (DUT) to Port 1 using a low-loss SMA cable. If measuring transmission parameters (S21), connect the output of the DUT to Port 2. Select the appropriate measurement parameter from the menu—S11 for reflection, S21 for transmission, or impedance for direct Z-parameter display. Set the frequency start and stop points to encompass your region of interest, then initiate the frequency sweep. The analyzer will display real-time data on the touchscreen with options to zoom, place markers at specific frequencies, and read precise values. For advanced analysis, export the measurement data via USB to your computer and process using network analyzer software or custom scripts. Always ensure proper impedance matching at the measurement ports and use shielded cables to minimize electromagnetic interference.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the NanoVNA v2 S-A-A-2 and earlier NanoVNA models?\u003c\/summary\u003e\n\u003cp\u003eThe NanoVNA v2 S-A-A-2 features extended frequency coverage beyond 3GHz (compared to 900MHz in v1), improved dynamic range exceeding 100dB, dual independent RF ports for simultaneous S-parameter measurement, and a larger 2.8-inch touchscreen display. The processor is upgraded to a dual-core ARM architecture enabling faster sweep rates and more complex calculations. Phase accuracy and calibration algorithms have been refined for superior measurement repeatability, particularly in the microwave frequency bands.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow often should I perform SOLT calibration?\u003c\/summary\u003e\n\u003cp\u003eSOLT calibration should be performed at the beginning of each measurement session and whenever you change the measurement frequency range, swap RF cables, or require measurement accuracy better than ±1dB. Environmental factors such as temperature fluctuations can affect calibration stability; if your laboratory temperature varies by more than 5 degrees Celsius, recalibrate to maintain accuracy. For field measurements, calibrate before and after each site visit to account for temperature and humidity variations that may affect the RF standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan the NanoVNA v2 S-A-A-2 measure transmission line velocity factor and electrical length?\u003c\/summary\u003e\n\u003cp\u003eYes, the NanoVNA v2 S-A-A-2 can measure transmission line characteristics by analyzing the phase shift across a known length of cable. Access the transmission line menu, input the physical length, and the analyzer calculates velocity factor and electrical length. Alternatively, use the Time Domain Reflectometry (TDR) mode if available in your firmware version to visualize impedance discontinuities and locate faults along the cable length with spatial resolution.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the SOLT calibration kit included, and are replacement standards available?\u003c\/summary\u003e\n\u003cp\u003eYes, the SOLT calibration kit is included with the NanoVNA v2 S-A-A-2, containing precision Short, Open, Load, and Through standards rated for the full frequency range. Replacement standards are available separately from authorized distributors. Ensure standards are stored in a protective case and handled carefully to prevent mechanical damage that could degrade calibration accuracy. Periodically verify standard integrity by measuring known reference components.\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\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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuy NanoVNA v2 S-A-A-2: 50kHz-3000MHz+ Portable Vector Network Analyzer w\/ 2.8\" LCD Screen \u0026amp; SOLT Calibration Kit Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eNanoVNA v2 S-A-A-2: 50kHz-3000MHz+ Portable Vector Network Analyzer w\/ 2.8\" LCD Screen \u0026amp; SOLT Calibration Kit\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.\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":43853783892131,"sku":"TES-EV02853","price":14391.04,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/100832-228x228.jpg?v=1704192439","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/nanovna-v2-s-a-a-2-50khz-3000mhz-portable-vector-network-analyzer-w-2-8-lcd-screen-solt-calibration-kit","provider":"The Engineer Store","version":"1.0","type":"link"}