Our agents are available:
9:00 AM - 6:00 PM EST
Kenwood CV-1250 Vectorscope
   Search: HACKER SAFE certified sites prevent over 99.9% of hacker crime.
   

   
   

Kenwood CV-1250 Vectorscope


Kenwood CV-1250
Click image to enlarge

 Kenwood CV-1250

Features:
  • High-intensity CRT (12 kV)
  • Auto-focusing
  • Scale illumination
  • Loop-through configuration
  • UNCAL indicator
  • Other features
    - The Z axis input connector for blanking is provided so the line selection is possible by connecting a waveform monitor (CV-1240 or CV-1245).
    -The saturation can be switched to 75% and 100% with a front panel switch.
    -The scales for measuring the differential gain and differential phase are provided.
    -The setup can be switched to 0% and 7.5% from the front panel (CV-1250 only).
    -Two units can be mounted side-by-side in a generally-marketed 19" rack.
    -A spot killer is provided to prevent the CRT burn when there is no signal input.
    -The supply voltage can be switched on at the rear panel.


  Description

The CV-1250/1255 are NTSC/PAL vectorscopes which can display the amplitude and phase of the chrominance component of the video (composite video) signal in the form of vectors. An 150 mm high-intensity CRT is used to enable the observation of the hue and saturation of composite video signal based on the NTSC or PAL format. The auto-focusing function makes the observa-tions more accurate and smoother.


  Models, Options, & Accessories


Model Description List Price Sale Price
CV-1250 NTSC Vectorscope $2915.00
$2623.50 


  Specifications

MODEL CV-1250 CV-1255
CRT 150mm rectangular‚ with internal graticule‚ post-accelerator
Accelerating voltage : 12kV‚
Fluorescent material : P31
Effective area : 80×100mm
Input /Amplifier
Input A‚ B‚ C Video signal or subcarrier-signal
Input terminal BNC-connector‚ loop-through
Input impedance 2MΩ or 75Ω selectable
Input range A‚ B‚ C ; 1Vp-p composite video signal
C SUB ; 2Vp-p subcarrier approximately on the circumference
Fine adjustment range Approx. 0.5 times to 5 times
Maximum input voltage ±5V (DC ACpeak)
Chrominance characteristics
Frequency range Center frequency Fsc=3.579545MHz Fsc=4.43361875MHz
-3dB for upper-side frequency Fsc 500kHz±100kHz
-3dB for lower-side frequency Fsc-500kHz±100kHz
Vector display Phase : within ±2°
Amplitude : within ±3%
DG‚ DP display DG : within ±1%
DP : within 1°
Horizontal synchronization
Synchronization polarity Negative
Synchronization level 286mV±6dB/300mV±6dB
Subcarrier synchronization
Pull-in range Fsc±50Hz
Burst synchronization level 286mV±6dB/300mV±6dB
Continuous wave level 143mVp-p～4Vp-p/150mVp-p～4Vp-p
Phase adjustment range 360° variable
Calibration
Test circle The test circle is drawn with the entered chrominance signal in an synchronous condition.
Blanking input
Input voltage DC±1V (bright display at positive)
Maximum input voltage ±10V (DC ACpeak)
Others
Power source 100/120/220V‚ 216 to 250V AC
50/60Hz‚ 46W
Case dimensions 215 (W)×132 (H)×430 (D) mm
Weight Approx. 7.8kg
Accessories

Instruction manual (1)
BNC cap (7)
Power cable (1)


   
  Welcome | Companies | Search by Type | How To Order | Leasing | About Us  
  Tequipment.NET
205 Westwood Ave
Long Branch, NJ 07740
For our Electronic Whiteboard division visit www.touchboards.com 		BBBOnline Reliability Seal. Tequipment.NET
Phone: 1-877-742-TEST (8378) / 732-222-7077
Fax: (732) 222-7088
E-mail: salesteam@Tequipment.NET