Features: 1. Single Frequency Point Test, Frequency Sweep, Multi-Band Standing Wave Test 2. Single Rate Test, S21 Gain Test, Spectrum Analyzer 3. Crystal Oscillator Test, Feeder Length Test 4. Inductance And Capacitance Meter, Measuring The Noise And Level At The Input Of The Board, System Configuration Menu 5. Photo Management, Usb Card Reader, Signal Generator Description: 1. Frequency range: 0.1-1300MHz 2. HF/VHF/UHF continuous coverage 3. Input/output impedance: 50 4. Measurement parameters: SWR, R, + , -, Z, return loss 5. Measurement modes: single point measurement, sweep (frequency sweep) and TDR mode 6. SWR measurement range: 1.0-1999 (single point mode), 1.0-20.0 (scanning mode) 7. Display mode: numerical display, curve display, simulation diagram 8. Connector type: UHF N-type connector 9. VNA: SMA 10. SMA short load calibration kit x 1 11. LCD size: 480x272 4.3-inch TFT LCD display 12. Touch screen type: capacitive 13. All capacitive touchscreen on display - no buttons required 14. Power supply: USB or built-in lithium ion (not included) 15. Built-in lithium-ion charging circuit and DC-DC booster 16. Maximum charging current: 5V / 1.5A 17. External storage method: TF card (not included) Material: ABS Color as shown Package Contents: 1 x Vector Network Analyzer Accessories 1 Set Of Rf Adapter Installation Accessories Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which 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.