Analog Waveform Monitor

WVR500

Characteristics

Vertical Deflection System (1.0 V signal, X1 Gain)

Frequency Response - FLAT: 50 kHz to 6 MHz within 2% of response at 50 kHz. LOW PASS: >30 dB attenuation @ 4.0 MHz. Transient Response (2T pulse or 2T bar) - WVR500 Waveform/Vector Preshoot: <1%. Rasterizer (picture monitor not Pulse-to-bar Ratio: 0.99:1 to 1.01:1. included). Overshoot: <2%. Ringing: <2%. Tilt: field rate square wave or 25 µs bar, <1%. Features Overscan: <2% variation in baseline of 700 mV 20T modulated pulse as it is positioned over the middle 80% of screen. Specs Differential Gain: <1%, 10% to 90% APL. Ordering Information Deflection Factor - Pricing Information 1.0 V input displayed as 1.0 V within 1%. Request a Quote Input signals between 0.8 V and 2.0 V can be adjusted to 1.0 V (140 IRE) display. 1.0 V signal can be positioned so that peak white or sync tip can be placed at , with DC RESTORER on in any gain setting. Signal Input - Maximum Operating Input Voltage: ±5 V DC + peak AC. DC Input Impedance: >15 kilohm. Return Loss: CH-A, CH-B, >40 dB from 50 kHz to 6 MHz. Video Output - Differential Gain (50% APL): within 1.0% with a 1.0 V (140 IRE) display. (50% APL): within 1° with a 1.0 V (140 IRE) display. Return Loss (75 Ohm): >30 dB from 50 kHz to 6 MHz. Input to Video Output Gain Ratio: 1:1 ±5% @ 15 kHz. DC Restoration - Clamped on back porch. Attenuation of Field Rate Hum on Input Signal: SLOW <20%, FAST >90%. Blanking Level Shift with APL Change from 50% to 10% or 90%: <7.14 mV. Blanking Level Shift Due to Presence or Absence of Burst: <7.14 mV.

Horizontal Deflection System

Sweep will occur in all Horizontal mode settings, with or without synchronization. Any portion of a synchronized video sweep can be positioned on screen in all sweep modes. 2 FIELD displays 2 full fields, including the field rate sync between them. 2 LINE, 10 µs/div.: within 2%. 1 LINE, 5 µs/div.: within 2%. 2 LINE+MAG, 1 µs/div.: within 2%. 1 LINE+MAG, 0.5 µs/div.: within 3%. Integral Linearity: within 1%. Synchronization - Internal Reference: or black burst with sync amplitude of 300 mV (PAL) or 40 IRE (NTSC), ±6 dB. External Reference: sync amplitude between 143 mV and 4.0 V will synchronize sweeps. EXT REF Input DC Impedance (unterminated): >15 kilohm. EXT REF Return Loss (75 Ohm): >40 dB from 50 kHz to 6 MHz.

Vector Mode

Chrominance Processing Nominal Subcarrier Frequency - NTSC: 3.579545 MHz. PAL: 4.43361875 MHz. -3 dB Bandwidth: Fsc ±500 kHz, ±100 kHz. Vector Phase Display Accuracy: ±1.25°. Subcarrier Regenerator - Pull-in Range: ±50 Hz (NTSC) or ±10 Hz (PAL). Phase Shift over Pull-in Range: ±2°. Phase Shift with ±6 dB Burst Amplitude Change: ±2°. Burst Jitter: ±0.5° RMS or less. Display Characteristics - Differential Phase: ±1°. Differential Gain: ±1%. Power Source

Mains Voltage Range - 90 V to 250 V. Mains Frequency Range - 48 Hz to 66 Hz. Power Consumption - 25 W maximum.

Environmental

Temperature - Operating: 0°C to +50°C. Nonoperating: -55°C to +75°C. Altitude - Operating: to 15,000 ft. (4,572 m). Nonoperating: to 50,000 ft. (15,240 m). IEC1010-1: compliance to 6,562 ft. (2,000 m). Vibration - Military Specification: Mil-T-28800D, Paragraph 1.2.2, Class 3. Mechanical Shock - 30 G's, 1/2 sine, 11 ms duration, 3 shocks per surface (18 total). Transportation - Qualified under NTSC Test Procedure 1A, Category II (24 in. drop). Humidity - 95% relative humidity cycling up to five days. Do not operate with visible moisture on circuit boards.

Certifications

EMC - Certified to the EMC Directive 89/336/EEC. Safety - Approved to: UL1244, CSA231, CAN/CSA-C22.2 No.231. Complies with: EN61010-1, IEC61010-1.

Physical Characteristics

Dimensions mm in. Height 44.5 1.75 Width 203.2 8 Length 469.9 18.5 Weight kg lbs. Approximately 1.8 4 Top of Page Tektronix Measurement products are manufactured in ISO registered facilities.

Features

Specs 49A-10733-4p601, 04/1996, 08/01/2000 Ordering Information Pricing Information Request a Quote

© Copyright Tektronix, Inc | [email protected] | Privacy Policy