{"product_id":"handheld-4-inch-10-2-cm-portable-spectrum-analyzer-100-khz-5-3-ghz-with-32gb-microsd-signal-generator-usb-pc-control","title":"Handheld 4-Inch (10.2 cm) Portable Spectrum Analyzer 100 kHz–5.3 GHz with 32GB microSD — Signal Generator \u0026 USB PC Control","description":"\u003cp\u003eCompact power. This handheld 4-inch touchscreen spectrum analyzer covers 100 kHz to 5.3 GHz, doubles as a signal generator, records data to a 32GB microSD card, and supports USB Type-C PC control—perfect for RF engineers, technicians, and hobbyists for field testing and diagnostics.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDisplay Size:\u003c\/strong\u003e 4.0\" TFT LCD (480 × 320) — 4.0 in (10.16 cm)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 480 × 320 pixels\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 100 kHz to 5.3 GHz (ultra-wide)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSpectrum Analyzer Range:\u003c\/strong\u003e 0.1–800 MHz (standard), Ultra mode up to 0.1 MHz–6 GHz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMax Output Frequency:\u003c\/strong\u003e Sine up to 800 MHz, square\/dual-tone up to 4.4 GHz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOutput Level:\u003c\/strong\u003e -104 dBm to -16 dBm\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eResolution Band-Pass Filters:\u003c\/strong\u003e Switchable 200 Hz to 850 kHz (1, 3, 10 steps)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInternal LNA Gain:\u003c\/strong\u003e 20 dB up to 4 GHz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDisplayed Points per Scan:\u003c\/strong\u003e Up to 450 points\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e0–350 MHz Scan Time:\u003c\/strong\u003e 165 ms\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eShortest Zero Span Time:\u003c\/strong\u003e 17 ms\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDANL at 100 MHz:\u003c\/strong\u003e -153 dBm\/Hz (LNA Off) \/ -169 dBm\/Hz (LNA On)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDANL Degrading in Ultra Mode:\u003c\/strong\u003e +10 dB above 2.5 GHz, +25 dB above 5.3 GHz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePhase Noise:\u003c\/strong\u003e -92 dBc\/Hz at 10 kHz offset; -110 dBc\/Hz at 100 kHz offset\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInput 1 dB Compression Level:\u003c\/strong\u003e +0.5 dBm (LNA Off) \/ -26.5 dBm (LNA On)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIIP3:\u003c\/strong\u003e Without LNA +18 dBm (≥2 MHz apart) \/ 0 dBm (500 Hz apart); With LNA -8 dBm (≥2 MHz apart)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFrequency Stability:\u003c\/strong\u003e \u0026lt;1 ppm ( -10°C to +55°C )\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSD Card Slot:\u003c\/strong\u003e microSD (32GB included)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAudio Out:\u003c\/strong\u003e 3.5 mm headphone jack\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Li‑polymer 3.7 V, 3000 mAh (rechargeable)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e USB Type-C, max charging current 1300 mA; full charge ~3 hours\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaximum Current Consumption:\u003c\/strong\u003e 330 mA\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRF Connectors:\u003c\/strong\u003e SMA female\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e USB-CDC (Type-C), UART-TTL (2.54 mm connector)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAppearance Size:\u003c\/strong\u003e 117 × 72 × 23 mm (4.61 × 2.84 × 0.91 in) excluding protruding parts\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUltra Mode:\u003c\/strong\u003e Level calibrated up to 5.3 GHz\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSpecial Features:\u003c\/strong\u003e Built-in signal generator for calibration and testing, ESD protection, PC control via TinySA-compatible app\/USB CDC\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e Host with 3000 mAh battery and 4\" display ×1; USB Type-C data cable ×1; 30 cm ALSR100 SMA cables ×2; SMA-SMA barrel connector ×1; Antenna with SMA connector ×1; Lanyard and touch plectrum ×1; 32GB microSD card (installed) ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e#SpectrumAnalyzer #RFTesting #FanzyMarket\u003c\/p\u003e\n","brand":"FanzyMarket","offers":[{"title":"TinySA ULTRA \/ United States","offer_id":49880630755521,"sku":"14:193#TinySA ULTRA;200007763:201336106","price":174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/8189\/1777\/files\/S756279fcc8874f75aebabf74813bf2a5w.webp?v=1767165477","url":"https:\/\/fanzymarket.com\/products\/handheld-4-inch-10-2-cm-portable-spectrum-analyzer-100-khz-5-3-ghz-with-32gb-microsd-signal-generator-usb-pc-control","provider":"FanzyMarket","version":"1.0","type":"link"}