GQ Electronics Technical Support Forum Active Users: / Visits Today:
Highest Active Users:
GQ Electronics Technical Support Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 GQ Electronics Forums
 3. GQ EMF EF Meter RF Spectrum Power Analyzer
 Sensor location EMF-380

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:
UserName:
Password:
Format Mode:
Format: BoldItalicizedUnderlineStrikethrough Align LeftCenteredAlign Right Horizontal Rule Insert HyperlinkInsert EmailInsert Image Insert CodeInsert QuoteInsert List Spell Checker
   
Message:

* HTML is OFF
* Forum Code is ON
Smilies
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

   Insert an Image File
Check here to include your profile signature.
    

T O P I C    R E V I E W
n8xyn Posted - 05/03/2018 : 18:33:47
Exactly where are the sensors located in the EMF-380 so I know the best way to hold the unit for the best accuracy?
10   L A T E S T    R E P L I E S    (Newest First)
priotok Posted - 02/08/2022 : 13:43:19
quote:
Originally posted by n8xyn

Exactly where are the sensors located in the EMF-380 so I know the best way to hold the unit for the best accuracy?


All antennas are oriented on the rear side of the device. Great location accuracy is not important.
Broadband antenna up to 10 GHz and magnetic field antennas

priotok Posted - 02/08/2022 : 13:30:08
quote:
Originally posted by n8xyn

Exactly where are the sensors located in the EMF-380 so I know the best way to hold the unit for the best accuracy?



Band Antennas 76-108MHz, 2.4-2.5GHz, 50-76MHz/300-928MHz
Electro Posted - 12/20/2021 : 08:43:39
@EmfDev

Hello ! I drew something related to what you said, to make sure I really understand well. In the manual of EMF-390 revision 1.90 page 7 it's written:

Hold and position the meter
To get as accurate reading as possible, always point the
meter front (sensors) side to the source.

(Y direction is preferable)

QUESTION 1: The front sensor side in the manual, is it the back, the top of the face from my own images?
QUESTION 2: Can you validate that my drawing is right, especially the directions of X,Y,Z?
QUESTION 3: On any given situation, should I hold the meter in a laying position like Image C or in an upright position like A-B ?

Upright position = The top facing the sky
Laying position = The top facing a person in front of me.




Thanks.

EmfDev Posted - 05/24/2021 : 13:19:45
Hi ellie, the X, Y, and Z sensors are for EMF and they are cylindrical in shape. The X points toward/away from the buttons/screen. Y points sideways, and Z points up/down. The EF sensor is rectangular in shape and is flat and the orientation is also sideways but is perpendicular to direction of screen).
ellie Posted - 05/21/2021 : 19:21:27
Regarding orientation, can someone please better explain the meaning of the red squares showing X Y Z, I am a bit confused.

If I am specifically looking for EF, it says I would want to use the Y direction. What position should I hold the meter in, and with what side/edge should face the item I am checking?
igel Posted - 04/06/2020 : 10:48:20
quote:
Originally posted by EmfDev

There are different sensors for the spectrum analyzer.



Image Insert:

70917 bytes
EmfDev Posted - 10/09/2018 : 09:00:31
The EF should pick up with same direction as the X, Y, and Z. However Y direction is preferable.
There are different sensors for the spectrum analyzer.
robeyw Posted - 10/06/2018 : 01:23:05
Please describe the RF sensor. I assume that at low and mid frequencies it only picks up the electric field component normal to the face of the instrument and judging by the size I think it could be true for the highest frequency as well. Is this sensor used for all the ranges of the spectrum analyzer?
n8xyn Posted - 05/05/2018 : 11:43:18
Thank you very much :-)
ZLM Posted - 05/05/2018 : 09:43:27
EMF-360,EMF-380 sensor location:

187026 bytes

GQ Electronics Technical Support Forum © Copyright since 2011 Go To Top Of Page
Generated in 0.05 sec. Snitz's Forums 2000