Surecom SF-401 Plus frekvenstæller
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Surecom SF-401 Plus frekvenstæller

Surecom SF-401 Plus håndholdt frekvenstæller 
- 100 MHz - 3000 MHz 
- til analog og digital (DMR)radio 

- Praktisk frekvenstæller med avancerede funktioner såsom signalstyrke måling, CTCSS/DCS decoder m.v.

- Kompakt, lommestørrelse, brugervenlig og pålidelig ydeevne. 

- Leveres komplet med intern Li-ion batteripakke, USB-lader og antenne. 

498,00 kr. (inkl. moms) 398,40 kr. (ekskl. moms)
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The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.

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

This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF

DMR Radio signal frequency counter.

Easy Battery level

Feature & Specification:

Frequency range: 100Mhz-3000Mhz
LCD Dim level setting
Frequency digital 0.000 or 0.0000 ( +-0.001)
Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppm
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: 113g
4 buttons control
Auto power off 1-9minutes
Charging battery LED indicator

Specifications for FREQUENCY SF401/SF103



Frequency Range:100MHz-3000MHz2MHz-2800MHz
Gate Speeds select:N/A0.1  / 0.25 / 0.5 / 1.0  Second
Input sensitivity-9dbm-20dbm  to-15dbm
 DIGITAL mode :DMR system 
Distant :0.3-1M0.3-9M 
Walkie talkie code of CTCSS/DCS:  must be  132-173 / 200-260MHz / 400-519MHz
 Signal attenuation s.w.
-10db by switch AUTO GAIN
Li-ion Battery Built-in:600mAH1500mAH
TFT LCD: 320 x 240 pixels
Current consumption:10MA30-50MA
TCXO crystal Oscillator+- 2.5ppm+- 2.5ppm
Charger input:Micro USB +5V in
Impedance input:50 Ohm (BNC)
Dimensions size :70 x 25 x 90mm ( not include antenna & BNC socket)


1 x Surecom SF-401 PLUS Frequency Counter
1 x UHF Antenna
1 x English User Manual
1 x USB charger cable
1 x USB AC adapter 100-240V