{"product_id":"emc-testing-version-35mhz-4400mhz-handheld-portable-spectrum-analyzer-4-3-inch-tft-lcd-screen-with-gain-block-and-probe","title":"EMC Testing Version 35Mhz - 4400MHz Handheld Portable Spectrum Analyzer 4.3-inch TFT LCD Screen with Gain Block and Probe","description":"\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Size: 145 x 70 x 30mm\u003cbr\u003e- Weight: 350g\u003cbr\u003e- For STM32F407 dingle chip computer (main frequency: 168M) + 4.3-inch TFT LCD (480 x 800) screen\u003cbr\u003e- Full aluminum alloy shell + rotary encoder control + all English display interface + USB power supply\u003cbr\u003e- Support USB power supply and built-in lithium battery power supply\u003cbr\u003e- Spectrum display range: 35M - 4400MHz\u003cbr\u003e- Input impedance: 50ohm\u003cbr\u003e- RBW: 10kHz, 50kHz, 100kHz, 200kHz, 500kHz adjustable\u003cbr\u003e- Number of screen scanning points: 700\u003cbr\u003e- Scanning span: 7M (10kHz), 35M (50kHz), 70M (100kHz), 140M (200kHz), 350M (500kHz)\u003cbr\u003e- dBm range: -80 ~ 10dB (support manual adjustment of calibration amplitude). There is no amplification circuit in the machine. If you need to measure small signals, an external amplifier is required.\u003cbr\u003e- Maximum access signal: 10dB\u003cbr\u003e- Working mode: superheterodyne scanning spectrometer, single scanning time: 800ms.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Set of Spectrum Analyzer\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.byimg.com\/catalog\/84235\/84235-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.byimg.com\/catalog\/84235\/84235-2.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40828549660721,"sku":"84236","price":116.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078597623857_watermarked_0.jpg_0.png?v=1767736386","url":"https:\/\/www.thanksbuyer.com\/cs\/products\/emc-testing-version-35mhz-4400mhz-handheld-portable-spectrum-analyzer-4-3-inch-tft-lcd-screen-with-gain-block-and-probe","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}