sf401plus SURECom Freq. Digital DMR Ready Range 27 – 3000 MHz Anal/DIGIT CTCSS/DCS BATT. Ric. 3.7 V Li-ion

Descripción

sf-401plus Digital Frequency Counter 27 - 3000 MHz analog/digital CTCSS/DCS equipped with 3.7 V Rechargeable Li-ion sf-401plus is capable of measuring the parameters of the frequency, signal strength indicator. It is the ideal tool for the maintenance staff, enthusiasts of the wireless signal. This portable frequency counter is designed to have a continuous reading of the signal to wave. The work of the TCXO (compensates for x This () Crystal Oscillator), in the temperature range of -45 & # x2103; ~ 65 & # x2103; can reach ± 2 ~ ± 4 ppm Accuracy Features and Specifications: Frequency Range: 100 mhz-3000mhz. Note: (27MHz to 100 MHz it can not be guaranteed and the corresponding normal emission appliance) CTCSS/DCS 0.000 or 0.0000 LCD DIM level setting Frequency Digital decoder (+ -0.001) work by TCXO (temperature compensated x This (Crystal) oscillator) 2 & # xff5e; 2.5ppm Frequency Response Time: 0.2 - 0.5sec.(CTCSS/CDCSS > 0.5 - 1sec) TFT color display 240 x 320 Build-in Li-ion battery Net Weight: 113 g 4 Buttons Control Auto Power Off 1 - 9 minutes Charging Battery LED indicator Box contents 1 x sf-401plus 1 x User Manual in English 1 x USB Charging Cable 1 x USB AC Power Supply 100 - 240 V