Completely Test And Troubleshoot High Resolution And Multi-Scan Computer Monitors From The Input Connector To The CRT!

• A complete, easy-to-use, high resolution computer monitor analyzer
• Special sync-locked signal substitutor for pinpointing monitor circuit problems
• Innovative performance pattern generator
• Patented "ringer" and HV multiplier tester that finds defective:
  - yokes
  - integrated high voltage transformers (IHVT)
  - switching transformers
• A fully programmable scan frequency and pixel resolution RGB video generator
  - bandwidth to 125 MHz and 2048 x 2048 pixels
  - compatible with TTL, analog, and ECL video types
  - 70 monitor setup memory locations (43 preprogrammed)
  - outputs protected to prevent damage from defective computer monitors
• Integrated 2,000 volt DCV and PPV meter eliminates the need for a DVM for complete one-unit troubleshooting
• "Hook-up" adapters available
  

CM2125 Condensed Specifications

Outputs - Bandwidth: 125 MHz. Horizontal pixel resolution: 80-2048 pixels. Vertical pixel resolution: 80-2048 pixels. Horizontal scan frequency: 10-250 kHz. Vertical scan frequency: 10-250 Hz. Output amplitude: TTL, analog, or ECL. Mode selection: Interlaced or non-interlaced. Gun selection: RGBI. Sync adder: RGB. Polarity selection: Video, H-Sync, V-Sync.

Sync Timing - The CM2125 recognizes common computer monitor formats and automatically adjusts for the correct sync, back porch, and front porch timing. Sync timing parameters can be changed through the front panel.

Memory - 70 computer monitor setup storage locations (43 preprogrammed).

Video Patterns - Raster, Dots, Circle/Crosshatch, Color Bars, Multiburst, Staircase, Text, Window, Windows.

Drive Signals - Signal at zero: Less than 3% of full range. Output at full level, 3 V range: 3 VPP, ± 0.5 V into 100 ohms. 30 V range: 30 VPP, ± 5 V into 100 ohms, 300 V range: 300 VPP, ± 50 V into 10,000 ohms.

Clipping - None up to 250 VPP typical. Protection from externally applied voltage: ± 500 V (DC + peak AC). Floating ground (-) isolated by ± 500 V (DC + peak AC).

External VPP - 3 ranges (autoranged): 0.0 - 19.9 VPP, 20 - 199 VPP, 200 - 1999 VPP. Accuracy: (All) ± 1%, ± 2 counts. Frequency response: 0 - 200 V, 30 Hz to 5 MHz, ± 1 dB from the average value across the band. Input impedance: 15 Megohm.

External VDC - 3 ranges (autoranged): 00.00 - 19.99 V DC, 20.0 - 199.9 V DC, 200 - 1999 V DC. Accuracy: (All) ± .2%, ± 2 counts. Input Impedance: (without probe) 15 Megohm.

Meter Protection - 2000 V DC (DC + peak AC), across the inputs. Maximum voltage between (-) lead and ground: 1500 (DC + peak AC).

Ringing Test - Dynamic test of coil's Q determined by counting the number of ringing cycles before reaching a preset damping point. The preset damping point is set at 25% of the excitation pulse. The number of cycles is displayed on the digital display and continually updated.

General - Digital meters: 3 1/2 digit, LCD readout. Digital display: LCD readout. Size: 6" x 12" x 14.3" (15.2 x 29.1 x 38.1 cm) HWD. WEIGHT: 16 pounds (7.3 kg). Power: 105-125 VAC, 60 Hz, 140 W max.