Feature:
1. LCD DISPLAY: The vector analyzer adopts a 4in full?view LCD screen, which adds DC dimming, making it more comfortable for indoor use and clearer for outdoor use.
2. HARMONICS USE: The electric bridge is optimized to take full advantage of the harmonics of the Si5351, which can be measured to 1.5GHz with the 5th harmonic.
3. HIGH ACCURACY: When using the fundamental , the CH0 output level is increased to 0dBm, and the reflection measurement is more accurate.
4. NOISE REDUCTION: Good power management circuit further reduces power supply noise, reduces USB power supply interference, reduces charging current, and protects battery.
5. REASONABLE LAYOUT: Optimized PCB layout, 2000mAh battery can be used for more than 8 hours, and UART interface is reserved for DIY expansion.


Specification:
Item Type: Vector Analyzer
ABS Shell Size: Approx. 75 x 133 x 18mm / 3 x 5.2 x 0.7in (excluding protrusions)
Measurement Frequency: 50KHz-1.5GHz
RF Output: 0dbm (±2dB, fundamental)
Frequency Accuracy: <2ppm
Frequency Stability: <0.5ppm
Measurement Range: 70dB, 50kHz-300MHz (60dB, 300M-900MHz; 40dB, 0.9G-1.5GHz, with extended firmware enabled)
(When using harmonic measurement, pay attention to the error caused by the nonlinear of the fundamental )
Port SWR: <1.1
Display: 3.95in TFT (320 x 480)
USB Interface: USB Type-C
Communication Mode: CDC (Serial)
Power Supply: USB 5V 200mA, built in 2000mAh battery, maximum charging current 1A
Number of Calibration Points: 101 (fixed)
Number of Scan Points: 101 (fixed)
Display Tracks: 4, Markers: 4, Settings Save: 5
Functions: Measure S parameters, VSWR, phase, delay, Smith chart, time domain analysis, etc.



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