SURECOM ANTENNA ANALYZER SA-160 0.5-60MHz Colour Graphic

SA-160 antenna analyzer designed for testing, checking, tuning or repairing antennas and antenna feed lines.
Mainly, these are S.W.R. (Standing Wave Ratio) and impedance measurement instruments (vector impedance analyzer).
Easy-to use measurement modes. make SURECOM attractive for professionals and hobbyists. It is quite important that graphical display of various parameters over a wide frequency range is a key feature of these analyzer which significantly reduces the time required to adjust an antenna.

Main Features: 
       ■   2.2 ” precision LCD screen,High-lumen LCD brightness,  easy to read in direct sunlight
       ■   Heavy duty Aluminum enclosure,strong anti-interference ability.
       ■   Very compact and convenient for field use
       ■   Built-in rechargeable Li-ion battery
       ■   Full Band control (No need select Band )
       ■   Easy setup, only four control buttons with convenient on-screen  soft menus
       ■   Constant Battery Status Indicator and Auto Shut-off
       ■   Built-in timer shows elapsed time when unit is turn on
       ■   High efficiency IC, low power consumption, the longest working hours
       ■   More choice measurement frequency Span .
       ■   One button quick scan mode HF1,HF2,HF3 or 3 band by full screen.
       ■   Auto marker the Best s.w.r. level reference 

Turn on and off the power
      Turn on the power, Press and hold White button when the dot disappear 
       from left up angle ,. top Menu  appeared on the screen.  
      Turn off the power, You have 2 method :
       a)On Top Menu page ,Press and hold the  White [F1 ]  button at 5 second .
       b)On Top Menu page , Rotary encoder on "Power off", Press the [F2 Enter]

Function Select
      You can turn the knob select you want function and press [F2.Enter] button .
  
2.0 ANTENNA TEST EXAMPLES  by Scan mode
    In the Top Menu  screen: Rotary encoder on "Scan", Press the [F2 Enter],     to frequency mode measurement button, enter Scan­ (scan mode) screen.
2.1[Scan] mode page
     
  Press [F.2  scan ],button to start the scan operation. During scanning,  in order to make sure measurement accuracy, each frequency will stay for  short while. one scanning cycle  will take about 1-2 seconds.       
  Once SCAN is done, it will  enter ”Present” mode (result) screen 
  You have  results on the screen :  Show the SWR curve only (because default setting SWR curve only , Zx curve, Rs curve Disable) You can Enable other curve on the screen:
   On Top Menu page, Rotary encoder on "Zx", Press the [F2 Enter] to enable .  
   Other cure will Disable when Power Off , If want enable in the future,  Rotary encoder on "Save", Press the [F2 Enter] to save setting .

2.2  1. lnfull (default SCAN range  0.56MHz -59.9MHz,span 62.1MHz )
          * Long press to [SCAN ]and press [F3 UPDn] select "1.Infull",and then release the scan button.
       2.lrnMk=(Learn marker move to center frequency)
          * Long press to [SCAN ]and press [F3 UPDn] select "2.IrnMk",and then release the scan botton.
2.3  [View]                                                                                                                                                                                                                                                               
     view the scan frequency point on the curve on each scan of the specific parameters of the measurement results.
    - Press the  [F3.View ] button to start the view operation mode. rotary encoder ,the white triangle curve marker  is move
    - Dot scale will display on-screen, Press bottom change the Dot  scale,You have 3 options of Dot scale mode for choose,[Dot =x1] [Dot=x10][Dot= x25] . (230KHz,2.3MHz,5.8MHz)
     SWR Full scale will display on-screen,Press bottom change the graphically plot SWR,You have 3 options scale  mode for choose, [SWR=x2 ][SWR= x 0.5][SWR=x1] .(1-9,1-19,1-4.5)

2.4[ Quick 1] start Scan mode:
     Quick view the scan frequency point on the curve on each scan 
        Press the button [Quick     1 ]  to start the Quick 1 operation mode .You have 3 options scan mode for choose .
     1)Press the button [F1. Scan 1 ]    0.5 to 27.3MHz can of the specific parameters of the measurement results.
     2)Press the button [F2. Scan 2 ]  16.6 to 43.4MHz can of the specific parameters of the measurement results.
     3)Press the  button[F3. Scan 3 ]  33.6 to 60.0MHz can of the specific parameters of the measurement results.

3.0 ANTENNA TEST EXAMPLES (Single mode): 

In the Top Menu  screen: Rotary encoder on "Single", Press botton "F2" single ­frequency mode measurement button, enter single­ (single scan mode) screen.
a, Rotary encoder potentiometer enter the center frequency, the specific reference to the above operation "SCAN" sweep measurement mode descriptions.
b, Press the ”F2 scan", to start the scan for one time  .
Single ­frequency mode provides a single frequency impedance measurement, the measured frequency of the basic parameters have been displayed on the screen. And
to indicate the form of bars and numbers displayed on the screen quickly.
The scanning one time , will stop, until you press the F2 Scan  button or  rotary encoder potentiometer enter the center frequency.
In this mode, it can be used as an accurate signal generator, please refer to RF out.

PACKAGE CONTAIN:

1 x SURECOM SA160  (ENGLISH VERSION) Colour Graphic  Antenna Analyzer 
1 x English User"s Manual
1 x Micro Usb Charger Cable
1 x AC Adapter 100-240V (Depends on your country)

Warning:  When the input power is high than dummy provide, this is damage the dummy load.

Why use the dummy load?
A Dummy Load is a device used to simulate an electrical load during testing. In an RF System a dummy load is used to simulate an antenna. By using a dummy load instead of an actual antenna, the transceiver can be tested and configured without radiating radio waves.

The Dummy Load is selected in a way so that it has a similar impedance to the real device that will be connected to the RF System.Not using a dummy load and leaving the port open, can result in some unwanted reflections which can damage the RF System. Also, using a real antenna in the testing phase can result in some unwanted transmission in the lab which will interfere with other devices and technologies being tested.