SF401plus:https://wholesaler.alibaba.com/product-detail/409SHOP-Portable-SURECOM-SF401plus-100MHz-3Ghz_60567423706.html?spm=a2700.7782932.1998701000.2.5e4e29aafaWfpN
SURECOM SF401plus Portable 100MHz ~ 3Ghz Frequency Meter
New function: for analog and digital radio
Introduction:
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 ℃ ~ 65 ℃ can reach ± 2 ~ ± 4ppm accuracy
Feature & Specification:
Frequency range: 100Mhz---3000Mhz
Auto tone Scan CTCSS ,DCS
LCD Dim level setting
Frequency digital 0000.000 or 0000.000
Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppm
Rresponse time: 0.2s.
Color Display
Build-in Li-ion battery
Net Weight: 150g
4 buttons control
Auto power off 0-30mins (by setting )
for analog and digital radio
Specifications:
Brand SURECOM HK
Frequency Range: 100Mhz -3Ghz
Li-ion Battery build-in : 3.7V 600mah
current consumption 10ma
TCXO crystal Oscillator +- 2.5ppm
impedance input: 50 Ohm
Dimensions size : 70 x 30 x 90
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