{"product_id":"third-generation-gs-100-35mhz-4400mhz-handheld-spectrum-analyzer-with-4-3-inch-tft-lcd-480-800-color-lcd-screen","title":"Third Generation GS-100  35MHz- 4400MHz Handheld Spectrum Analyzer with  4.3-inch TFT LCD (480*800) Color LCD Screen","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003eï»?\/span\u0026gt;\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1.Using scientific operation settings, input RF design on the left to facilitate the use  of connecting feeders\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. A professional N-type to SMA adapter and N\/SMA-KJ connector are delivered to be compatible with all professional equipment\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Improved the USB power supply interface, using a new type-c interface with higher performance and\u003cspan style=\"white-space:pre\"\u003e\u003c\/span\u003estronger matching\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. The outer casing uses an aluminum one-time professional casing, which is beautiful and noble in texture.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eParameter Description:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Using stm32f407 single-chip microcomputer (main frequency 168M) + 4.3-inch TFTLCD (480*800) color LCD screen.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Spectrum display range: \u003cfont color=\"#ff0000\"\u003e35M-4400Mhz\u003c\/font\u003e; input impedance: 50 ohms.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. RBW: \u003cfont color=\"#ff0000\"\u003e10khz, 50khz, 100khz, 200khz, 500khz\u003c\/font\u003e, a total of 5 gears are adjustable.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. Screen scan points: \u003cfont color=\"#ff0000\"\u003e700 points\u003c\/font\u003e.  Maximum access signal: \u003cfont color=\"#ff0000\"\u003e10dB.\u003c\/font\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. Scanning span: 7M (10Khz), 35M (50khz), 70M (100Khz), 140M (200Khz), 350M (500Khz).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. dBm range: -80dB\u003cspan style=\"white-space:pre\"\u003e\u003c\/span\u003e10dB (supports manual adjustment of the calibration range).\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThere is no amplifier circuit inside the machine. If you need to measure Xiaoxin 7, an external amplifier is required.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e8. Working mode: Superheterodyne scanning spectrum analyzer, single scanning time 800ms.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e9. Range of use: walkie-talkie, toy remote control, 2.4Gwifi.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e10. Configure Air Transport and Marine Test Report lithium battery: \u003cfont color=\"#ff0000\"\u003e3.7V 4000mAh 14.8Wh\u003c\/font\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eScreen size: 4.3 inches\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSpectrum display range: 35M-4400MHz Input impedance: 50 ohm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eRBW: 10KHz, 50KHz, 100KHz, 200KHz, 500KHz, a total of 5 gears can be adjusted Screen scan points: 700 points\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eScanning range: 7M (10KHz), 35M (50KHz), 70M (100KHz), 140M (200KHz), 350M (500KHz)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003edBm range: -80dB~10dB (supports manual adjustment of the calibration range). There is no amplifier circuit inside the machine. If you need to measure small signals, you need an external amplifier.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaximum access signal: 10dB\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWorking mode: superheterodyne sweep spectrum analyzer, single sweep time is 800ms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. This product uses the local oscillator signal and the external test signal to obtain the difference frequency signal, and calculates the amplitude of the external test signal through the detector. Using a high-precision VCO source, the heterodyne signal frequency can be measured very accurately. Due to the very large scanning range (35M-4400M), due to cost and other factors, there is no special detection circuit for external measurement signals, so the measurement amplitude may have errors. Therefore, the product increases the magnification and displacement parameters, and the user can adjust the displayed waveform by himself. The amplitude display is adjusted and calibrated.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. The internal integrated lithium battery charging circuit, due to logistics safety reasons, this product uses un38.3 certified batteries. 3.7V. 4000mAh, battery model 606090. By default, USB is used for charging. In some areas, if the product cannot be shipped with electricity, the customer can add the lithium battery according to the above specifications after receiving the product.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 X Third Generation GS-100  35MHz- 4400MHz Handheld Spectrum Analyzer\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cb\u003eDetails Pictures: \u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/CC\/97\/c9bbd8ff-dcdd-45df-aefa-3876dad3fa5c.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/1C\/A1\/32a2c8ca-fcf9-425d-a1fe-cc86cf89f632.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/B4\/A8\/48959a61-adca-4bd6-9219-1938b3eec405.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/81\/3B\/10b1d056-6e13-4562-915e-48257885cc6b.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/E4\/49\/f238e8e0-c72c-43ea-aaa5-9bb18fd6d818.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/0E\/0A\/829086b7-0b3a-469d-96f5-aa8af6e5f87e.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/91\/CE\/1e032b69-1628-4748-9b1e-ffbe3baba1ff.png\" style=\"width:1000px\"\u003e\u003c\/p\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":37881254019267,"sku":"1794279","price":3976.26,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/32a2c8ca-fcf9-425d-a1fe-cc86cf89f632.jpg?v=1609927644","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/third-generation-gs-100-35mhz-4400mhz-handheld-spectrum-analyzer-with-4-3-inch-tft-lcd-480-800-color-lcd-screen","provider":"Electronic Pro ","version":"1.0","type":"link"}