The Gs-320 Handheld 3g 4g 6g Vector Network Analyzer Vna Is Particularly Suitable For Rf Circuit Matching And Debugging Of Bluetooth, Wifi, 2.4g, 5.8g, Gps, Beidou, Internet Of Things Equipment In Frequency Bands, And Security Products In Frequency Bands! Ability To Power Device From Tablet Or Smartphone Via Typc-Usb Cable: Undischarged Battery Will Not Stop Workflow, Built-In Battery Provides Up To 4 Hours Of Battery Life Gs-320 Handheld Vector Network Analyzer Vna (Reflectometer) 23-6200 Mhz Is Designed To Measure The Matching Characteristics Of Passive And Active Radio Equipment (Antennas, Cables, Filters, Attenuators, Amplifiers, Etc.). Supports The Host Computer And Can Be Controlled Through The Pc Interface (The Host Computer Software Can Be Obtained From The Dealer) This Device Enables You To Measure Parameters Such As Complex Reflection Coefficient, Standing Wave Ratio (Vswr), Impedance, Admittance, Amplitude, Phase, Loss And Distance From Cable Fault Point. Ability To Measure Cable Fault And Loss Distances The Device Has A 3.2-Inch Color Resistive Screen To Display Measurement Results And Control The Device. Display Of Almost All Possible Interpretations Of Reflection Coefficients The Ability To Display Up To Four Markers On All Graphs Allows An Accurate Evaluation Of The Measured Parameters. Battery Charging Time: About 6 Hours 1. Operating Frequency Range: 23-6200 Mhz 2. Frequency Resolution: 10 Khz 3. Maximum Number Of Scanning Points: 1000 4. Scanning Speed: 1000 Points/Second 5. Bridge Orientation, Uncorrected Over Entire Range: 12 Db 6. Effective Directivity (After Full Single-Port Calibration) Note 1: 50 Db 7. Standing Wave Ratio At Input: Less than 2 8. Phase Measurement Accuracy Note 1: 1.50 9.Amplitude Measurement Accuracy Note 1: 0.25 Db 10. Resolution For Determining Distance To Fault Point Note 2: (C X )/2s M 11. Maximum Length Of Measurement Cable Note 3: 3000m (=1) 12. Maximum Dc Input Voltage: 25 V 13. Display Diagram: Chart; Coordinate Diagram, Phase Of Reflection Coefficient; Amplitude; Logarithmic Amplitude; Vswr, Fault Distance; Cable Loss 14. Operating Temperature Range: 0- +40 15. Screen Diagonal: 3,2 Inches 16. Screen Type: Resistive 17. Screen Resolution: 320x240 18. Battery Capacity: 4000 Mah 19. Battery Life: About 4 Hours Color: Black Material: ABS Package Contents: 1 x Vector Network Analyzer 1 x Typc-USB Connection Cable 1 x Sol Calibration Piece 1 x Female To SMA Male Adapter 1 x Touch Screen Pen Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection 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.