Tektronix 1735 Analog Waveform Monitors

Tektronix 1735 Waveform Monitor Remote Control Capability
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Datasheet

Features

  • Full Frame Line Select
  • Simultaneous Channel A and B Display
  • Dual Filter Display
  • One-button Front Panel Recall
  • RGB/YRGB Display Capability
  • Displays D-2 Servo Waveforms
  • Parallax-free Internal Graticules
  • Remote Control Capability

 

Characteristics

Signal Input (Video and External Reference)
  • Return Loss: >40 dB, 50 kHz to 6 MHz, power on or off
  • Maximum Input: ±5 V DC + peak AC

 

Vertical Deflection
  • Deflection Factor: Within 1% of 1 V
  • Gain Range: Input signals between 0.8 V and 2 V can be adjusted to a 1 V display; (160 mV and 400 mV for X5 gain)

 

Frequency Response
  • Flat: 50 kHz to 6 MHz within 2% (X1), within 5% (X5)
  • Low Pass: 40 dB attenuation at Fsc; Low pass response within 1% of flat response (1735: 30 dB)
  • Chroma: Nominal bandwidth 1 MHz; 2X Fsc attenuation > 20 dB; Chroma response within 1% of flat response

 

Transient Response
  • Preshoot: <1%
  • Overshoot: <2%
  • Ringing: <2%
  • Tilt: <1%
  • Pulse-to-bar Ratio: 0.99:1 to 1.01:1
  • Differential Gain: <1%

 

DC Restoration
  • Clamp Time: Back porch
  • Frequency Response: Attenuation of 60 Hz on input signal:
    Slow mode: <20%; Fast mode: >90%
  • Blanking Level Shift: A 10% to 90% APL change will cause <1% of blanking level shift

 

PIX Monitor Output
  • Frequency Response: 50 kHz to 6 MHz within 3%
  • Differential Gain: <1%
  • Differential Phase: <1%
  • DC Level on Output: <0.5 V into 75 Ohm load
  • Intensification (Brightup): 180 mV DC offset on select lines
  • Output Impedance: 75 Ohm nominal
  • Input to Output (PIX MON) Gain Ratio Luminance: 1:1 ±5% at 15 kHz

 

Calibrator
  • Frequency: 100 kHz ± 0.1 kHz
  • Timing Accuracy: 10 µs, ±0.01 µs
  • Amplitude: 1 V, ±1%

 

Horizontal Deflection System
  • Sweep: Sweep will occur with or without input signal
  • 1-Line Repetition Rate: Equal to applied line rate, magnification equals 0.2 ms/div
  • 2-Line Repetition Rate: Equal to half applied line rate, magnification equals 1 ms/div
  • 2-Field Repetition Rate: Equal to applied frame rate, magnification equals approximately X25
  • Timing Accuracy:
    1 ms/div: Within 2%
    0.2 ms/div: Within 3%
  • Linearity: within 2%
  • Differential Linearity: Within 2%

 

Synchronization
  • Internal: Composite video or black burst with sync ±6 dB of nominal
  • External: Sync amplitude of 143 mV to 4 V
  • Remote Sync: 2.0 to 5.0 V square wave or 4.0 V comp sync (sync polarity can be internally inverted)
  • RGB/YRGB: Repetition rate: Field rate and line rate with magnification of X25 and X10, respectively.  Sweep Length:
    3-Step (RGB): 3.4 to 4.1 divs
    4-Step (YRGB): 2.5 to 3.1 divs