Sell Nano VNA Vector Network Pressing Screen 50KHz-900MHz Antenna Analyzer best price

1.The computer control software can export files from Pressstone (snp), which can be used for various simulation and radio design programs. 2.The improved frequency algorithm can use the odd DE si5351 harmonic extension to support the measurement frequency of up to 900 MHz. 3.It is mainly for the Study of customers who can do DIY.It has no metal shield. The main advantage is that users with great practical ability can open the machine to see the structure of the circuit. However, when frequencies greater than 300 M are measured, it is easy for other signals to intervene. Therefore, this product is recommended for learning principles and is used at lower frequencies. 4.The 50 k-300 MHz frequency range of the si5351 direct output provides better dynamics than 70 dB.The extended band of 300 M-600 MHz provides a better 50 dB dynamic, and the 600 M-900 M band is better than the 40 dB dynamic band. 5.Small and portable, easy to use, this project aims to provide an RF device but a useful instrument for enthusiasts. Measuring frequency: 50 KHz - 300 MHz (50 KHz - 900 MHz, allows extended firmware) (Products will be updated with the latest firmware before shipment, the actual measurement frequency is 50 KHz - 900 MHz) RF output: -13dbm (maximum-9dbm) Frequency accuracy: Less than 0.5ppm Measuring range: 70dB (50 KHz-300 MHz), (50dB (300 M-600 MHz) 40dB (600 M- 900 MHz) allow extended firmware) SWR port: Less than 1.1 Display: 2.8-inch TFT (320 * 240) USB interface: USB type C Communication mode: CDC (serial) USB: 5 V 120mA Battery: 1 * lithium battery, 3.7 V, 450 mAh (included) Number of calibration points: 101 (fixed) Number of scan points: 101 (fixed) Screen tracking: 4, marked: 4, saved setting: 5 Material:metal shell colour:white Package Contents: 1 * Host 1 * USBType-C Data Cable 3 * SMA male calibration (OPEN / SHORT /LOAD) 2 * 300mm SMA Male to Male RF Cable Only 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.