Leader Instruments 5222

This waveform monitor handles 8 channels in A/B groups of 4 with the ability to overlay parades of 3 x 3 component signals. A picture display of the selected channel shows program material with a line-select strobe.  Sets up automatically to 525/60 or 625/50 (or menu select) and a TIMING mode sets up bowtie observations. Full line selection is provided with line number notation applicable to NTSC or PAL and a 1-10 line window.  Operating options available under menu control include level and time/frequency cursors that read in volts, IRE units, % or dB and time/frequency units. Components are handled in GBR or YCbCr form. Calibration is menu-controlled as well as DC restorer speed and sample point. Ten front-panel setups can be stored and recall brings back all but power ON/OFF, INTEN, FOCUS and scale ILLUM.

Features:

• 8 Channels plus EXT REF
• Memory Storage of 10 Panel Setups
• Cursor Measurement of Level and Time (0.5%)
• Dual Filter Display
• RGB and YRGB Display Function
• Y/C Monitoring
• Bright CRT, Acceleratign Potential of 16.5 kV
• X-Y Operation (Option)
• White Phosphor (Option)
• Universal Power Supply (90-250 V ac, 48-440 Hz)

Specifications:

• Field Frequency: 60/50 Hz
• Subcarrier Frequency: 3.58/4.43 MHz
• Sync System: B, C, D, G, H, I, K, M
• CRT Type: 150 mm rectangular (P4)
• Input Channel: Ch. A: 1, 2, 3, 4
  Ch. B: 1, 2, 3, 4
• Measurement Signal: NTSC/PAL/SECAM video signal (525/60, 625/50)
• Vertical Axis: Deflection Factor: ±1%: 1 Vp-p full scale (140 IRE ref)
  ±3%: x5
  ±0.5%: Cursor measurement
  Variable Range: 0.5 Vp-p to 1.45 Vp-p: x1 full scale
  0.1 Vp-p to 0.29 Vp-p: x5
• Horizontal Axis: Time Accuracy: Within ±3% (1 µs/div)
  Within ±3% (0.2 µs/div)
  Sweep Length: 12.5 div ±0.7 div
  Linearity: Within ±3%
  Position Control Range: Anywhere in the screen
• RGB/YRGB: Selectable: Factory setting: RGB
  Staircase Input: 10 V ±15%, 9 divisions display
  Maximum Input Voltage: ±12 V (DC+peak AC)
• Line Selector: Field 1, 3: Line 1 to 263
  Field 2, 4: Line 1 to 262
  ALL: Line 1 to 262
• Cursors: Configuration: Horizontal cursors (REF, ?)
  Vertical cursors (REF, ?)
• Power Requirements: Power Consumption: 90 to 250 VAC, 48 to 440 Hz
  =40 W
• Dimensions: 8.5" W x 5.25" H x 16.75" D (215 x 132 x 429 mm)
• Weight: 9.3 lbs. (4.2 kg)