ขาย 0.1-1300Mhz Hf Vhf Uhf Antenna Analyzer Vector Network Analyzer ZJPsdf 372r ราคาที่ดีที่สุด

Frequency range: 0.1-1300MHz HF / VHF / UHF continuous coverage Input/output impedance: 50 Measurement parameters: SWR, R, + Jx, -Jx, Z, return loss Measurement e: single point measurement, sweep (frequency sweep) and TDR e SWR measurement range: 1.0-1999 (single point e), 1.0-20.0 (scan e) Display e: numerical display, curve display, simulation diagram Connector type: UHF N type connector VNA: SMA SMA short-circuit load calibration kit x 1 LCD size: 480 x 272 4.3 inch TFT LCD display Contact screen type: capacitive Power supply: USB or built-in lithium ion Built-in lithium-ion charging circuit and DC-DC booster Maximum charging current: 5V / 1.5A External storage method: TF card Weight: 550g Colour: Black Material: Metal + Plastic Size: 133 x 85 x 29mm Package Contents: 1 x Host 5 x AccessoriesOnly the above package content, other products are not included. Note: Light shooting 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. มองไปข้างหน้าของคุณกำลังติดตาม