YY800 Fabric Anti-electromagnetic Radiation Tester
It is used to measure the protection ability of textile against electromagnetic wave and the reflection and absorption ability of electromagnetic wave, so as to achieve the comprehensive evaluation of the protection effect of textile against electromagnetic radiation.
GB/T25471、GB/T23326、 QJ2809、SJ20524
1. LCD display, Chinese and English menu operation;
2. The conductor of the main machine is made of high quality alloy steel, the surface is nickel-plated, durable;
3. The upper and lower mechanism is driven by alloy screw and guided by imported guide rail, so that the conductor clamping face connection is accurate;
4. Test data and graphs can be printed out;
5. The instrument is equipped with a communication interface, after the connection of PC, can dynamically display pop graphics. Special test software can eliminate the system error (normalization function, can automatically eliminate the system error);
6. Provide SCPI instruction set and technical support for secondary development of test software;
7. Sweep frequency points can be set, up to 1601.
1. Frequency range: shielding box 300K ~ 30MHz; Flange coaxial 30MHz ~ 3GHz
2. Output level of signal source: -45 ~ +10dBm
3. Dynamic range: >95dB
4. Frequency stability: ≤±5x10-6
5. Linear scale: 1μV/DIV ~ 10V/DIV
6. Frequency resolution: 1Hz
7.Receiver power resolution: 0.01dB
8. Characteristic impedance: 50Ω
9. Voltage standing wave ratio: <1.2
10. Transmission loss: < 1dB
11. Power supply: AC 50Hz, 220V, P≤113W
