2018 NEW SURECOM SF-401 SF401plus 100MHz to 3Ghz RF Frequency Counter

Share on:


Price:
Price in USD:Details

Quantity:


Product Overview

Description


2018 NEW SURECOM SF-401 SF401plus 100MHz to 3Ghz RF Frequency Counter

Product Description

product information.jpg

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
  • This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF
  • DMR Radio signal e frequency counter.
  • Easy Battery level 

Frequency Meter  (1).jpgFrequency Meter  (2).jpgFrequency Meter  (3).jpgFrequency Meter  (4).jpgFrequency Meter  (6).jpg

Feature & Specification:

  •    Frequency range: 100Mhz-3000Mhz
    ! Note: (27MHz to 100MHz It can not be guaranteed and the corresponding normal emission appliance)
  •   CTCSS/DCS Decoder
  •   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  

Power On/Off                                    
Power On –Press and Hold down the [black key] by 2 second 
Power Off –Press and Hold down the [black key] by 4 second of number count down to 0
Charging the battery 
Plug the Power cord into adaptor , Micro USB connected SF-401, The Led indicating:
 *The RED Led is light - Charging        
 * The Green Led is light - Full 
How to check Frequency measuring.    See PIC.3

The transmitter near the frequency counter antenna , see the signal reception conditions is zone green, you can test. Please see Pic.3
cautions: 
e.g. display 1800.000Mhz  , The transmitter distance is too close to the frequency counter will affect the test results, , the signal bar is red .(see Pic.1)
e.g. display 0.000, , The transmitter distance is too far to the frequency counter and signal is weak ,will affect the test results,  the signal bar is low .(see Pic.1)
! Note: (27MHz to 100MHz It can not be guaranteed and the corresponding normal emission appliance) .

Packaging & Shipping

package information.jpg

2018 NEW SURECOM SF-401 SF401plus 100MHz to 3Ghz RF Frequency Counter

Frequency Meter  (5).jpg

Contact Us

contact information.jpg

Our Services

payment and shipping.jpg

FAQ.jpg

1. Q: What is MOQ(mini Order Quantity)?
A: In general, it is 100pcs. According situation, it is negotiable.you can also place sample order before bulk order.

 

2. Q: do you accept Customized?
A: yes,we did produce as customer requirement for Chile Russian Business Partner,OEM & ODM are welcomed.

 

3. Q: Could you offer free sample to test?
A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.


0.0107 s.