ขาย Cod Nanovna เครือข่ายเครือข่ายหน้าจอ 2.8 นิ้ว 10KHz -1.5Ghz ราคาที่ดีที่สุด
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| เรือจาก | ต่างประเทศ |
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รายละเอียดสินค้า
his is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 2.8-inch LCD display, portable with battery powered or USB powered
The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50KHz-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics
The metal shield is designed to reduce the external interference and improve the measurement accuracy
The default firmware main function is used for antenna performance measurement. The TX/RX method 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
Colour:black
Material:Metal
Package Contents:
1 * NanoVNA host (with battery)
1 * USB Type-C data cable
2 * 30mm SMA male to male RG174 RF cable
1 * SMA simple calibration kit
1 * SMA female to female connector
1 * stylusOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.