Dhl Free Shipping Eas Tester For Eas Rf System Frequency Tester Eas

Barang diproses langsung dari luar negeri Estimasi kedatangan di Jakarta 3 minggu s/d 1 bulan Harga sudah All in (Biaya dll) Tinggal menambahkan ongkir di Tokopedia saja Brand Name : ELFSTON Origin : Mainland China DHL free shipping eas tester for eas rf system frequency tester eas 8.2mhz rf antenna detector/tester Frequency:8.2MHz; Dimension: 140mm* 70mm* 25mm GW: 0.4kg (without battery) Electric tension: DV3v Power supply: Size AA 1.5V * 2 EAS Antenna tester---EAS system anti shoplifting system The verymost important aid tool for RF system installation. It is very useful aid tool for RF systemm installation. To adjust the frequency of antenna more accurate. when you put the tester close to the system. The exact frequency will be showed on the LCD of tester. * Small size and light weight make it very portable. Nice assistant to maintenance personnel. * Make sure the EAS system is under operation. Parallel the tester close to transmitter antenna. Press the START ONbutton. You can see the main technical parameters ( including the three below) of transmitter board displayed in figure. 1. FC: Center Frequency of transmitter (normal 8200+ / - 50Hz). Adjusting R15 (resistance potentiometer) to change it. 2. FS: Main Frequency Signal of transmitter (normal 150, 160, 170, 180Hz). Factory default setting is 180Hz. You need to set this parameter on board if no Sync cord is used, to avoid co-channel Interference. 3. SCAN WIDTH of transmitter (normal 880-1000Hz) Factory default setting is usually 84 to change this parameter. Change the modulation frequency on transmit 80Hz. Adjust R1ter board, this parameter will change accordingly. Power off in fixed time: Auto power off in 1 minute if not