Foxtech FH312 User Manual Download Page 3

Gimbal introduction

   

uses professional three axis stabilized zoom gimbal, 

adopt  high  precision  encoder  FOC  control  scheme,  mount  12 
times optical zoom, 1080p Full HD night vision network camera, 
Realize long-distance zoom night aerial photography in the air, 
designed for public security, fire protection, electricity, etc.
Gimbal characteristics

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1)The  speed  of  gimbal  is  adjustable:  At  large  times  of  the 
camera,adjust  to  slow  speed,control  is  more  accurate  ;and  at 
small  times  of  the  camera,  use  fast  speed,  control  is  more 
sensitive and faster.
2)The  function  of  one  button  back  to  home  position:  return 
initial position automatically and rapidly by one button.
3)Support  PWM  control  and  serial  command  control,  suit  for 
close  distance  remote  control  or  remote  data  transferring 
command control gimbal and camera.

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Object tracking function(optional)

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        Build-in  normalization  ,cross-correlation  and  tracking  algorithm, 
combining  with  object  missing  recapture  algorithm,  achieve  stable 
track of the target.
      Support  custom  characters  of  user  OSD,  adaptive gate,  cross 
cursor,trace information display.
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Tracking performance

1)Update rate of deviation pixel 50Hz
2)Output delay of deviation pixel <15ms
3)Minimum target contrast 5%
4)the minimal signal-to-noise ratio ( SNR)  4
5)Minimum target size 16*16 pixel
6)Maximum target size 160*160 pixel
7)Tracking speed 32 pixel/frame
8)The mean square root values of pulse noise  in  the  target 
position<0.5 pixel

Function description

FH312

Summary of Contents for FH312

Page 1: ...User manual Zoom camera for UAV See details clearly far away FH312 Night Vision 12X Optical Zoom Camera with 3 axis Gimbal...

Page 2: ...Packing list 4 5 Mounting plate dimension drawing 4 6 Installing 5 7 Mechanics Electronic characteristics 5 8 Working characteristics 5 9 Gimbal s signal wire box 6 10 functional descriptions of gimb...

Page 3: ...apidly by one button 3 Support PWM control and serial command control suit for close distance remote control or remote data transferring command control gimbal and camera 2 Object tracking function op...

Page 4: ...ring the rotation if the gimbal is blocked during rotation please remove the obstruction immediately 1 Gimbal fixed copper pillar 2 Damping sphere 3 Upper plate of gimbal board 4 Under plate of gimbal...

Page 5: ...rew pack 1 M3 5mm half round inner six angle screw 12 fixed copper pillar and damping plate Packing list Gimbal 1 Copper pillar 4 Damping sphere 12 unit mm 54 00 102 00 Minimum adjustment unit is 4mm...

Page 6: ...V 20 80 1265g Working characteristics Mechanics Electronic characteristics Pitch angle range of action 90 90 Roll angle range of action 85 85 Yaw angle range of action 150 150 Angle jitter pitch and r...

Page 7: ...or rocker If not connect the camera will focus automatically after zooming P i c R e c p h o t o g r a p h y v i d e o m o d e switching video and photography control connect receiver on third gear S...

Page 8: ...position above three variable speed following mode at this moment the joystick controls YAW and PITCH The movement speed of gimbal rises Speed varies with position gimbal works in follow yaw mode Turn...

Page 9: ...s Powerful low noise effect and excellent noise reduction performance Support starlight class ultra low illumination 0 005Lux F1 5 color 0 0005Lux F1 5 black and white 0Lux IR The signal to noise rati...

Page 10: ...e 2s Near angle far angle Laser chip power 2 0 2W Lighting angle Far angle Finite distance spot diameter 20m Near angle Finite distance 40m Working voltage DC12V 10 Total power consumption 11W Control...

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