Käeshoitav Vector Network Analyzer 50KHz-900MHz puute ekraan Displeiga Shortwave MF HF VHF UHF Antenna Analyzer Standing Wave
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Tootekood: TP10310322303A
Lisatud pakend: Ei
Maaletooja: Commerce Trading OÜ*Tootepildid on illustratiivsed
Eeldatav kättetoimetuse aeg (DPD, Smartpost, Omniva): 09.05.2024 Laoseis: Saadaval
101.49€
Tootjapoolne kirjeldus
Handheld Vector Network Analyzer 50KHz-900MHz Touch Screen Digital Display Shortwave MF HF VHF UHF Antenna Analyzer Standing Wave
This is a DIY product with vector network measurement function. It includes a 2.8-inch touching screen, TX/RX measurement, can determine the complete S11 and S21 parameters, if you need to get S12 and S22, you need to manually replace the transceiver port wiring.
The PC control software can export Touchstone (snp) files, which can be used for various radio design and simulation software
The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 900MHz
The metal shield is designed to reduce the external interference and improve the measurement accuracy
The 50k-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic
The extended 300M-600MHz band provides better than 50dB of dynamics, and the 600M-900M band is better than 40dB of dynamics
Small and portable, easy to use, this project aims to provide an RF gadget but useful instrument for enthusiast
Note: Batteries are not included! But it reserves a power management IC, you can weld your own batteries. Or use other power sources, such as power bank, to supply power to it through USB interface.
Specifications:
Material: PCB
Measurement frequency: 50KHz~300MHz (50KHz~900MHz, enable extended firmware)(the products will be updated with the latest firmware before shipping, the actual measurement frequency is 50KHz~900MHz)
RF output: -13dbm (maximum -9dbm)
Frequency accuracy: <0.5ppm
Measurement range: 70dB (50KHz-300MHz), (50dB (300M-600MHz), 40dB (600M-900MHz) enable extended firmware)
Port SWR: <1.1
Display: 2.8 inch TFT (320x240)
USB interface: USB type-C
Communication mode: CDC (serial)
Power: USB 5V 120mA, can use battery powered, maximum charging current 0.8A (battery not included)
Number of calibration points: 101 (fixed)
Number of scanning points: 101 (fixed)
Display tracking: 4, Marking: 4, Setting save: 5
PCB size: 85.5 * 54 * 11mm / 3.4 * 2.1 * 0.4in (without connectors and switches)