Features:
1.With DC dimming method, 4 inch full-view LCD screen can be seen more clearly for outdoor uses, and more comfortable for indoor uses
2.Optimized Electric Bridge: Making full use of the harmonics of Si5351, it can use the 5th harmonic to measure up to 1.5GHz
3.When fundamental wave is used, the output level of CH0 is increased to 0dBm, making reflection measurement more accurate
4.Redesigned power management circuit reduces power noise, USB power interference, and charging current
5.Improved PCB layout
6.Reserved UART interface for DIY expansion
7.Lightweight ABS shell keeps the device well protected
Basic Parameters:
ABS Shell: about 75mm x 133mm x 18mm
Measurement Frequency: 50KHz ~ 1.5GHz
RF Output: 0dbm (±2dB, fundamental wave)
Frequency Accuracy:Frequency Stability:Measurement Range: 70dB (50kHz-300 MHz), (60dB (300M-900MHz), 40dB (0.9G-1.5GHz) enable expansion firmware)
(Note: Please pay attention to the error caused by nonlinear transformation of the fundamental wave when using harmonic measurement.)
Port SWR:Display: 4" TFT (320 x 480)
USB Interface: USB type-C; Communication Mode: CDC (serial)
Power Supply: USB 5V 200mA. Maximum charging current 1A
Number of Calibration Points: 101 (fixed)
Number of Scanning Points: 101 (fixed)
Display Tracking: 4, Marking: 4, Save Setting: 5
Measurement of S-parameters, voltage standing wave ratio, phase, delay, Smith chart, etc.
Package Included:
1 x Main Unit
2 x 15cm SMA Male to Male RG316 RF Cables
1 x SMA Female to Female Connector
1 x SMA Simple Calibration Kit SHORT
1 x SMA Simple Calibration Kit OPEN
1 x SMA Simple Calibration Kit LOAD
1 x USB Type-C Data Cable
1 x C to C Cable (For Android mobile phone connection)

Package List:
1 x Main Unit
2 x 15cm SMA Male to Male RG316 RF Cables
1 x SMA Female to Female Connector
1 x SMA Simple Calibration Kit SHORT
1 x SMA Simple Calibration Kit OPEN
1 x SMA Simple Calibration Kit LOAD
1 x USB Type-C Data Cable
1 x C to C Cable