{"product_id":"spectrum-anslyzer-nanovna-h4-2-8-4-vector-network-antenna-analyzer-10khz-1-5ghz-mf-hf-vhf-uhf-antenna-tuner-nano-vna-nanovna-h-1","title":"NanoVNA-H4 Spectrum Analyzer – 2.8\/4\" Vector Network Antenna Analyzer, 10KHz-1.5GHz, MF, HF, VHF, UHF Tuner","description":"\u003cp data-start=\"138\" data-end=\"759\" class=\"\"\u003eThe \u003cstrong data-start=\"142\" data-end=\"163\"\u003eBOBLOV NanoVNA-H4\u003c\/strong\u003e is your ultimate \u003cstrong data-start=\"181\" data-end=\"208\"\u003evector network analyzer\u003c\/strong\u003e that combines \u003cstrong data-start=\"223\" data-end=\"261\"\u003ehigh-performance spectrum analysis\u003c\/strong\u003e with portability and ease of use. Whether you’re testing antennas, tuning your RF systems, or exploring the world of \u003cstrong data-start=\"379\" data-end=\"385\"\u003eHF\u003c\/strong\u003e, \u003cstrong data-start=\"387\" data-end=\"394\"\u003eVHF\u003c\/strong\u003e, and \u003cstrong data-start=\"400\" data-end=\"419\"\u003eUHF frequencies\u003c\/strong\u003e, this versatile device provides the precision and accuracy you need in a \u003cstrong data-start=\"493\" data-end=\"504\"\u003ecompact\u003c\/strong\u003e and \u003cstrong data-start=\"509\" data-end=\"526\"\u003euser-friendly\u003c\/strong\u003e package. With an impressive \u003cstrong data-start=\"555\" data-end=\"574\"\u003e10KHz to 1.5GHz\u003c\/strong\u003e frequency range, this \u003cstrong data-start=\"597\" data-end=\"610\"\u003eNanoVNA-H\u003c\/strong\u003e spectrum analyzer is built for both professional engineers and amateur radio enthusiasts looking to take their testing and tuning to the next level.\u003c\/p\u003e\n\u003ch3 data-start=\"761\" data-end=\"818\" class=\"\"\u003e\u003cstrong data-start=\"765\" data-end=\"818\"\u003eKey Features of the NanoVNA-H4 Spectrum Analyzer:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"820\" data-end=\"3033\"\u003e\n\u003cli data-start=\"820\" data-end=\"1127\" class=\"\"\u003e\n\u003cp data-start=\"822\" data-end=\"1127\" class=\"\"\u003e\u003cstrong data-start=\"822\" data-end=\"865\"\u003eWide Frequency Range (10KHz to 1.5GHz):\u003c\/strong\u003e From the low-frequency \u003cstrong data-start=\"889\" data-end=\"895\"\u003eMF\u003c\/strong\u003e bands to the high-frequency \u003cstrong data-start=\"924\" data-end=\"931\"\u003eUHF\u003c\/strong\u003e spectrum, the \u003cstrong data-start=\"946\" data-end=\"959\"\u003eNanoVNA-H\u003c\/strong\u003e handles all your \u003cstrong data-start=\"977\" data-end=\"995\"\u003eantenna tuning\u003c\/strong\u003e and \u003cstrong data-start=\"1000\" data-end=\"1020\"\u003enetwork analysis\u003c\/strong\u003e needs. It supports both \u003cstrong data-start=\"1045\" data-end=\"1051\"\u003eHF\u003c\/strong\u003e, \u003cstrong data-start=\"1053\" data-end=\"1060\"\u003eVHF\u003c\/strong\u003e, and \u003cstrong data-start=\"1066\" data-end=\"1073\"\u003eUHF\u003c\/strong\u003e, making it ideal for a wide range of RF applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1488\" class=\"\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1488\" class=\"\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1172\"\u003eEnhanced Display \u0026amp; User Experience:\u003c\/strong\u003e With a \u003cstrong data-start=\"1180\" data-end=\"1204\"\u003e2.8-inch TFT display\u003c\/strong\u003e featuring \u003cstrong data-start=\"1215\" data-end=\"1239\"\u003e320 x 240 resolution\u003c\/strong\u003e, this spectrum analyzer provides a crisp and clear view of your measurements. Whether you're on-site or in the lab, the display ensures you can see every detail of your signal, from \u003cstrong data-start=\"1422\" data-end=\"1429\"\u003eSWR\u003c\/strong\u003e (Standing Wave Ratio) to \u003cstrong data-start=\"1455\" data-end=\"1471\"\u003eSmith charts\u003c\/strong\u003e, with precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1490\" data-end=\"1837\" class=\"\"\u003e\n\u003cp data-start=\"1492\" data-end=\"1837\" class=\"\"\u003e\u003cstrong data-start=\"1492\" data-end=\"1520\"\u003eUSB Type-C Connectivity:\u003c\/strong\u003e The \u003cstrong data-start=\"1525\" data-end=\"1538\"\u003eNanoVNA-H\u003c\/strong\u003e offers \u003cstrong data-start=\"1546\" data-end=\"1560\"\u003eUSB Type-C\u003c\/strong\u003e connectivity, making it incredibly easy to connect to your \u003cstrong data-start=\"1620\" data-end=\"1639\"\u003eAndroid devices\u003c\/strong\u003e for a larger screen experience. Say goodbye to small, hard-to-read screens and enjoy a seamless experience by pairing it with your phone for more efficient analysis (note: iPhone is not supported).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1839\" data-end=\"2130\" class=\"\"\u003e\n\u003cp data-start=\"1841\" data-end=\"2130\" class=\"\"\u003e\u003cstrong data-start=\"1841\" data-end=\"1867\"\u003ePortable \u0026amp; Convenient:\u003c\/strong\u003e Powered by a built-in \u003cstrong data-start=\"1890\" data-end=\"1908\"\u003e650mAh battery\u003c\/strong\u003e, the \u003cstrong data-start=\"1914\" data-end=\"1927\"\u003eNanoVNA-H\u003c\/strong\u003e offers hours of continuous operation, ensuring you're always ready for measurements on the go. Plus, the compact design and \u003cstrong data-start=\"2052\" data-end=\"2066\"\u003eABS casing\u003c\/strong\u003e make it incredibly portable and durable, perfect for field use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2132\" data-end=\"2496\" class=\"\"\u003e\n\u003cp data-start=\"2134\" data-end=\"2496\" class=\"\"\u003e\u003cstrong data-start=\"2134\" data-end=\"2161\"\u003ePrecision and Accuracy:\u003c\/strong\u003e With a \u003cstrong data-start=\"2169\" data-end=\"2191\"\u003efrequency accuracy\u003c\/strong\u003e of less than \u003cstrong data-start=\"2205\" data-end=\"2215\"\u003e0.5ppm\u003c\/strong\u003e and a \u003cstrong data-start=\"2222\" data-end=\"2229\"\u003eSWR\u003c\/strong\u003e (Standing Wave Ratio) of \u003cstrong data-start=\"2255\" data-end=\"2263\"\u003e\u0026lt;1.1\u003c\/strong\u003e, you can be sure of reliable, accurate results. Whether you’re measuring \u003cstrong data-start=\"2337\" data-end=\"2353\"\u003eS-parameters\u003c\/strong\u003e, \u003cstrong data-start=\"2355\" data-end=\"2393\"\u003evoltage standing wave ratio (VSWR)\u003c\/strong\u003e, \u003cstrong data-start=\"2395\" data-end=\"2404\"\u003ephase\u003c\/strong\u003e, \u003cstrong data-start=\"2406\" data-end=\"2415\"\u003edelay\u003c\/strong\u003e, or \u003cstrong data-start=\"2420\" data-end=\"2433\"\u003eimpedance\u003c\/strong\u003e, this analyzer delivers precise data for all your RF projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2498\" data-end=\"2744\" class=\"\"\u003e\n\u003cp data-start=\"2500\" data-end=\"2744\" class=\"\"\u003e\u003cstrong data-start=\"2500\" data-end=\"2531\"\u003eTime Domain Analysis (TDR):\u003c\/strong\u003e The NanoVNA-H4 supports \u003cstrong data-start=\"2556\" data-end=\"2585\"\u003eTime Domain Reflectometry\u003c\/strong\u003e (TDR) functionality, which helps analyze the performance of your antennas and networks, making it a powerful tool for troubleshooting and system optimization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2746\" data-end=\"3033\" class=\"\"\u003e\n\u003cp data-start=\"2748\" data-end=\"3033\" class=\"\"\u003e\u003cstrong data-start=\"2748\" data-end=\"2787\"\u003eCalibration \u0026amp; Accessories Included:\u003c\/strong\u003e The \u003cstrong data-start=\"2792\" data-end=\"2806\"\u003eNanoVNA-H4\u003c\/strong\u003e includes everything you need to start analyzing immediately. The package contains \u003cstrong data-start=\"2889\" data-end=\"2913\"\u003eSMA calibration kits\u003c\/strong\u003e, \u003cstrong data-start=\"2915\" data-end=\"2933\"\u003eSMA connectors\u003c\/strong\u003e, and \u003cstrong data-start=\"2939\" data-end=\"2952\"\u003eRF cables\u003c\/strong\u003e, ensuring you can get precise and accurate measurements straight out of the box.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3035\" data-end=\"3062\" class=\"\"\u003e\u003cstrong data-start=\"3039\" data-end=\"3062\"\u003eKey Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3063\" data-end=\"3535\"\u003e\n\u003cli data-start=\"3063\" data-end=\"3138\" class=\"\"\u003e\n\u003cp data-start=\"3065\" data-end=\"3138\" class=\"\"\u003e\u003cstrong data-start=\"3065\" data-end=\"3085\"\u003eFrequency Range:\u003c\/strong\u003e 10KHz - 1.5GHz (covering MF, HF, VHF, and UHF bands)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3139\" data-end=\"3186\" class=\"\"\u003e\n\u003cp data-start=\"3141\" data-end=\"3186\" class=\"\"\u003e\u003cstrong data-start=\"3141\" data-end=\"3153\"\u003eDisplay:\u003c\/strong\u003e 2.8-inch TFT, 320x240 resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3187\" data-end=\"3222\" class=\"\"\u003e\n\u003cp data-start=\"3189\" data-end=\"3222\" class=\"\"\u003e\u003cstrong data-start=\"3189\" data-end=\"3203\"\u003eRF Output:\u003c\/strong\u003e -13dBm (max -9dBm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3223\" data-end=\"3305\" class=\"\"\u003e\n\u003cp data-start=\"3225\" data-end=\"3305\" class=\"\"\u003e\u003cstrong data-start=\"3225\" data-end=\"3242\"\u003ePower Supply:\u003c\/strong\u003e USB 5V 120mA, with built-in \u003cstrong data-start=\"3271\" data-end=\"3289\"\u003e650mAh battery\u003c\/strong\u003e for portability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3306\" data-end=\"3322\" class=\"\"\u003e\n\u003cp data-start=\"3308\" data-end=\"3322\" class=\"\"\u003e\u003cstrong data-start=\"3308\" data-end=\"3316\"\u003eSWR:\u003c\/strong\u003e \u0026lt; 1.1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3323\" data-end=\"3357\" class=\"\"\u003e\n\u003cp data-start=\"3325\" data-end=\"3357\" class=\"\"\u003e\u003cstrong data-start=\"3325\" data-end=\"3348\"\u003eFrequency Accuracy:\u003c\/strong\u003e \u0026lt; 0.5ppm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3358\" data-end=\"3442\" class=\"\"\u003e\n\u003cp data-start=\"3360\" data-end=\"3442\" class=\"\"\u003e\u003cstrong data-start=\"3360\" data-end=\"3382\"\u003eMeasurement Range:\u003c\/strong\u003e 70dB (50kHz-300MHz), 50dB (300M-600MHz), 40dB (600M-900MHz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3443\" data-end=\"3490\" class=\"\"\u003e\n\u003cp data-start=\"3445\" data-end=\"3490\" class=\"\"\u003e\u003cstrong data-start=\"3445\" data-end=\"3478\"\u003eNumber of Calibration Points:\u003c\/strong\u003e 101 (fixed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3491\" data-end=\"3535\" class=\"\"\u003e\n\u003cp data-start=\"3493\" data-end=\"3535\" class=\"\"\u003e\u003cstrong data-start=\"3493\" data-end=\"3523\"\u003eNumber of Scanning Points:\u003c\/strong\u003e 101 (fixed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3537\" data-end=\"3588\" class=\"\"\u003e\u003cstrong data-start=\"3541\" data-end=\"3588\"\u003eWhy Choose the NanoVNA-H Spectrum Analyzer?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3590\" data-end=\"4399\"\u003e\n\u003cli data-start=\"3590\" data-end=\"3834\" class=\"\"\u003e\n\u003cp data-start=\"3592\" data-end=\"3834\" class=\"\"\u003e\u003cstrong data-start=\"3592\" data-end=\"3624\"\u003eVersatile and Multi-Purpose:\u003c\/strong\u003e Perfect for \u003cstrong data-start=\"3637\" data-end=\"3655\"\u003eantenna tuning\u003c\/strong\u003e, \u003cstrong data-start=\"3657\" data-end=\"3676\"\u003esignal analysis\u003c\/strong\u003e, \u003cstrong data-start=\"3678\" data-end=\"3697\"\u003eSWR measurement\u003c\/strong\u003e, and \u003cstrong data-start=\"3703\" data-end=\"3723\"\u003enetwork analysis\u003c\/strong\u003e, the \u003cstrong data-start=\"3729\" data-end=\"3742\"\u003eNanoVNA-H\u003c\/strong\u003e is an indispensable tool for engineers, RF enthusiasts, and anyone working with RF systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3838\" data-end=\"4024\" class=\"\"\u003e\n\u003cp data-start=\"3840\" data-end=\"4024\" class=\"\"\u003e\u003cstrong data-start=\"3840\" data-end=\"3869\"\u003ePortable \u0026amp; User-Friendly:\u003c\/strong\u003e Compact, lightweight, and powered by a rechargeable battery, it’s ideal for testing and tuning wherever you are, whether in the field or on the workbench.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4026\" data-end=\"4201\" class=\"\"\u003e\n\u003cp data-start=\"4028\" data-end=\"4201\" class=\"\"\u003e\u003cstrong data-start=\"4028\" data-end=\"4058\"\u003eEasy to Connect \u0026amp; Display:\u003c\/strong\u003e Enjoy a larger display by connecting your \u003cstrong data-start=\"4101\" data-end=\"4114\"\u003eNanoVNA-H\u003c\/strong\u003e to your \u003cstrong data-start=\"4123\" data-end=\"4140\"\u003eAndroid phone\u003c\/strong\u003e via \u003cstrong data-start=\"4145\" data-end=\"4159\"\u003eUSB Type-C\u003c\/strong\u003e for improved visibility and ease of use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4203\" data-end=\"4399\" class=\"\"\u003e\n\u003cp data-start=\"4205\" data-end=\"4399\" class=\"\"\u003e\u003cstrong data-start=\"4205\" data-end=\"4239\"\u003eComprehensive Accessories Kit:\u003c\/strong\u003e The package includes \u003cstrong data-start=\"4261\" data-end=\"4285\"\u003eSMA calibration kits\u003c\/strong\u003e, \u003cstrong data-start=\"4287\" data-end=\"4301\"\u003econnectors\u003c\/strong\u003e, \u003cstrong data-start=\"4303\" data-end=\"4316\"\u003eRF cables\u003c\/strong\u003e, and everything you need to start testing immediately, saving you time and effort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4401\" data-end=\"4427\" class=\"\"\u003e\u003cstrong data-start=\"4405\" data-end=\"4427\"\u003eWhat’s in the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4428\" data-end=\"4748\"\u003e\n\u003cli data-start=\"4428\" data-end=\"4509\" class=\"\"\u003e\n\u003cp data-start=\"4430\" data-end=\"4509\" class=\"\"\u003e\u003cstrong data-start=\"4430\" data-end=\"4509\"\u003eNanoVNA-H Spectrum Analyzer (2.8-inch touchscreen, 650mAh battery included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4510\" data-end=\"4557\" class=\"\"\u003e\n\u003cp data-start=\"4512\" data-end=\"4557\" class=\"\"\u003e\u003cstrong data-start=\"4512\" data-end=\"4557\"\u003e2 x 20cm SMA Male to Male RG174 RF Cables\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4558\" data-end=\"4599\" class=\"\"\u003e\n\u003cp data-start=\"4560\" data-end=\"4599\" class=\"\"\u003e\u003cstrong data-start=\"4560\" data-end=\"4599\"\u003e2 x SMA Female to Female Connectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4600\" data-end=\"4656\" class=\"\"\u003e\n\u003cp data-start=\"4602\" data-end=\"4656\" class=\"\"\u003e\u003cstrong data-start=\"4602\" data-end=\"4656\"\u003eSMA Simple Calibration Kit (Short, Open, and Load)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4657\" data-end=\"4684\" class=\"\"\u003e\n\u003cp data-start=\"4659\" data-end=\"4684\" class=\"\"\u003e\u003cstrong data-start=\"4659\" data-end=\"4684\"\u003eUSB Type-C Data Cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4685\" data-end=\"4712\" class=\"\"\u003e\n\u003cp data-start=\"4687\" data-end=\"4712\" class=\"\"\u003e\u003cstrong data-start=\"4687\" data-end=\"4712\"\u003eType-C to Type-C Line\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4713\" data-end=\"4748\" class=\"\"\u003e\n\u003cp data-start=\"4715\" data-end=\"4748\" class=\"\"\u003e\u003cstrong data-start=\"4715\" data-end=\"4748\"\u003eTouch Paddle for easy control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5169\" data-end=\"5172\" class=\"\"\u003e\n\u003cp data-start=\"5174\" data-end=\"5490\" class=\"\"\u003e\u003cstrong data-start=\"5174\" data-end=\"5236\"\u003eBoost your RF analysis with the \u003cstrong data-start=\"5208\" data-end=\"5228\"\u003eBOBLOV NanoVNA-H\u003c\/strong\u003e today\u003c\/strong\u003e and experience the next level of \u003cstrong data-start=\"5270\" data-end=\"5288\"\u003eantenna tuning\u003c\/strong\u003e, \u003cstrong data-start=\"5290\" data-end=\"5309\"\u003eSWR measurement\u003c\/strong\u003e, and \u003cstrong data-start=\"5315\" data-end=\"5334\"\u003esignal analysis\u003c\/strong\u003e. Perfect for anyone serious about working with \u003cstrong data-start=\"5382\" data-end=\"5396\"\u003eRF systems\u003c\/strong\u003e, this compact and powerful tool is a game-changer for both beginners and professionals alike!\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"NanoVNA-H4 V4.3","offer_id":51386426982707,"sku":"14:366#NanoVNA-H4 V4.3","price":75.76,"currency_code":"USD","in_stock":true},{"title":"NanoVNA-H4 V4.3 32GB","offer_id":51386427015475,"sku":"14:193#NanoVNA-H4 V4.3 32GB","price":72.4,"currency_code":"USD","in_stock":true},{"title":"NanoVNA-H","offer_id":51386427048243,"sku":"14:175#NanoVNA-H","price":55.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/Sa06fccc539884f488aa04313d2134291Q_0f757d52-b787-4962-ab66-4bb939194a1d.webp?v=1745317635","url":"https:\/\/www.congobasin.ai\/products\/spectrum-anslyzer-nanovna-h4-2-8-4-vector-network-antenna-analyzer-10khz-1-5ghz-mf-hf-vhf-uhf-antenna-tuner-nano-vna-nanovna-h-1","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}