Support dc dimming, clearer outdoor:
Use stm32f303 MCU to facilitate users to expand new functions.
There may be errors caused by nonlinear transformation of fundamental wave when using harmonic measurement.
.Description:
Type:Antenna Analyzer
NanoVNA-H4 4 inch LCD 10KHz~1.5GHz VNA HF VHF UHF UV Vector Network Analyzer Antenna Analyzer 1950MAh Battery:
ABS case: 75mm x 133mm x 18mm (excluding protrusions)
Measurement frequency: 10KHz -1.5GHz
RF output: 0dbm (+-2dbm)
Measurement range: 70dB (50kHz-300MHz), 60dB (300M-900MHz), 40dB(0.9G-1.5GHz))
Port SWR: less than 1.1
Display: 3.95 inch TFT (320 x 480)
USB interface: USB type-C communication mode: CDC (serial)
Power: USB 5V 200mA, built-in 1950mAh battery, maximum charging current 1A
Number of scanning points: 101 (fixed)
Display Tracking: 4, Marking: 4, Setting Save: 5
Frequency Tolerance:less than 2.5ppm
Frequency Stability:less than 0.5ppm
Weight: 365g
Package list:
NanoVNA host (with 1950mAh battery) x 1
USB Type-C data cable x1
15cm SMA male to male RG316 RF cable x2
SMA male calibration kit - OPEN x1
SMA male calibration kit - SHORT x1
SMA male calibration kit - LOAD x1
SMA female to female connector x1
Type-c to Type-c cable x1
Note:
Color deviation might exist due to different monitor settings and light, please kindly understand.
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