Handheld Simple Spectrum Analyzer Measurement of Interphone Signa


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1. Adopt stm32f407 single-chip microcomputer (main frequency 168M) + 4.3-inch TFTLCD (480*800) color LCD screen.
2. Full aluminum alloy housing + rotary encoder control.
3. USB powered, full English display.
4. Spectrum display range: 35M-4400Mhz; input impedance: 50 ohms.
5. RBW: 10khz, 50khz, 100khz, 200khz, 500khz, a total of 5 gear positions can be adjusted.
6. Screen scan points: 700 points.
7. Scanning span: 7M (10Khz), 35M (50khz), 70M (100Khz), 140M (200Khz), 350M (500Khz).
8. dBm range: -80dB —–10dB (support manual adjustment of calibration amplitude), the unit does not have an amplifier circuit inside, if you need to measure small signals, you need an external amplifier.
9. Maximum access signal: 10dB.
10. Working mode: Superheterodyne scanning spectrum analyzer, single scan time is 800ms.
11. Internally integrated lithium battery charging circuit. By default, USB is used to supply power.
12. Product specifications: 145mm*70mm*30mm. Weight: 400g.

13. Scope of use: walkie-talkie, toy remote control, 2.4Gwifi.

Package includes:
1 x Handheld Simple Spectrum Analyzer


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Handheld Simple Spectrum Analyzer Measurement of Interphone Signa
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