B08QJ6CYKK MINI1300 Antenna Analyzer 4.3in TFT LCD Touching Screen 0.1-1300MHz Frequency c

Specification: Frequency Range: 0.1-1300MHz HF/VHF/UHF contiunous coverage In/Out Impedance: 50 O Measurement Parameters: SWR, R, +Jx, -Jx, |Z|, Returnloss Measurement Mode: Single point measurement, Scanning (Frequency Sweep), and TDR Mode SWR MeasureMent Range: 1.0-1999(Single Point Mode), 1.0-20.0 (Scan Mode) Connector Type: UHF N-type connector Display Modes: Numerical display, curve display, simith chart Capacitive Touch Screen 480×272 4.3″ TFT LCD display Power Source: USB or Internal Li-ion Built-in Li-ion charging circuitry and DC-DC booster Maximum charging current: 5V/1.5A External Storage Method: TF card Size: 13.3*8.5*2.9 cm (Does not contain prominent ports) Weight: 550g Warning: if the product has parameter changes, the actual test will prevail. Package Included 1 x Mini1300 HF VHF UHF Antenna Analyzer 0.1-1300MHz Note: 1. You need to set the frequency up to 1300mhz by yourself. Operation download link: http://16103025.s21d-16.faiusrd.com/0/ABUIABA6GAAgz77H-QUoyZqJAg?f=MINI1300+operation.mp4&v=1605492559 Ahough this is a open source product. However our tester doesn’t support any random firmware upgrade.< The reason as follows: 1. There are some customers brush machine failure experience. In order to avoid damage to the machine, we have disabled the upgrade firmware function. 2. Our factory tester will ensure it's functionality and constantly upgrated. There is no need to update the firmware. If you need to tester that can update the firmware by yourself, please contact with us beofre you take the order. 4.3 inch large-screen LCD touching screen display. Frequency range is 0.1-1300MHz, HF, VHF, UHF continuous coverage #458 in Car Audio & Video Antennas ######## 0 FALSE 1 Lithium ion batteries required. (included) Yztera