Description : SURECOM SF401 Plus Portable Frequency Counter 27Mhz-3000Mhz Radio Frequency Counter Meter

Features : The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies， with signal strength indicator. It is the tool of choice for maintenance personnel， test frequency and signal strength of wireless enthusiasts. This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio. There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure. Its four-button control is easy to use and its small size allows you to carry it anywhere you like. Work by TCXO (Temperature Compensate X'tal (crystal) Oscillator). In the range of -45\u2103 ~ 65\u2103 can reach !#!amp!*!plusmn; 2 ~ !#!amp!*!plusmn; 4ppm accuracy. This include very interesting frequency areas such as 2m HAM radio， all VHF and UHF. DMR Radio signal e frequency counter. Easy Battery level.

Specification : Frequency range: 27Mhz-3000Mhz Frequency digital: 0.000 \/ 0.0000 ( !#!amp!*!plusmn;0.001) Frequency Rresponse time: 0.2-0.5sec. (CTCSS\/CDCSS !#!amp!*!gt;0.5-1sec) Color Display: 240 x 320 Net Weight: 113g Build-in Li-ion battery. CTCSS \/ DCS Decoder. LCD Dim level setting. 4 buttons control. Auto power off 1-9minutes. Charging battery LED indicator. Brand Name: SURECOM SF-401 PLUS DIGITAL RADIO signal DMR YES Signal attenuation s.w. -10db YES Battery Buily-in Level Easy icon Flash Light LED NO TFT LCD: 320 x 240 pixels YES Frequency Range: 27Mhz -3Ghz YES Li-ion Battery build-in : 3.7V 600mah YES current consumption: 10ma YES TCXO crystal Oscillator !#!amp!*!plusmn;2.5ppm YES Changer in: Micro USB +5V YES impedance input: 50 Ohm (BNC) YES Weight: 113g YES Dimensions size : 70 x 25 x 90mm YES
CTCSS (Hz) 50.0 97.4 151.4 192.8 55.0 100.0 156.7 196.6 67.0 103.5 159.8 199.5 69.3 107.2 162.2 203.5 71.9 110.9 165.5 206.5 74.4 114.8 167.9 210.7 7