Qoo10 - Fun Shopping at Big Discounts

Features: - Includes a 2.8-inch touch screen, 400mAh battery, and can be used offline for 2 hours. - The metal shield is designed to reduce the external interference and improve the measurement accuracy. - Small and portable, easy to use, this project aims to provide an RF gadget but useful instrument for enthusiast. - This is a DIY product that provides perfect vector network measurement capabilities in the size of a credit card. - The TX/RX mode measurement can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring. Specifications: Measurement frequency: 50KHz ~ 300MHz (50KHz -900MHz, enable extended firmware) RF output: -13dbm (maximum -9dbm) Frequency accuracy: !#!lt!*!0.5ppm Measurement range: 70dB (50kHz-300 MHz), (50dB (300M-600MHz), 40dB (600M-900MHz) enable extended firmware); Port SWR: !#!lt!*! 1.1 Display: 2.8 inch TFT (320 x240) USB interface: USB type-C communication mode: CDC (serial) Power: USB 5V 120mA, built-in 400mAh battery, maximum charging current 0.8A Number of calibration points: 101 (fixed) Number of scanning points: 101 (fixed) Display Tracking: 4, Marking: 4, Setting Save: 5 Package included: 1 x Vector Antenna Network Analyzer Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. <img style="width: 800px;" src="https://ae01.alicdn.com/kf/Hc6cd201d5c0f45b992634b164fdc6bf07.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H26ab59b448a54117a1dbc49bd4310876z.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H7a3cc3728bda4d89b438a5f5286fc340I.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/Ha56a2213049b41b39f1f2e8a125a1b2aO.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/Hcc61e67752044b2889f5569a0aa75fb7Z.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H81f3d985b83540ee8471f4d28bdfc777Y.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/Ha279452b16f540b4a580b7b801bbfef0Q.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H8067f677e94d421f8b50f10c9fdb3bdde.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H6ef9744c9e2047feb6a8feeb43ef40644.jpg"><img style="width: 800px;" src="https://ae01.alicdn.com/kf/H7d0d204a770e4248a050ab08740f12f5z.jpg">

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