| WAVEFORM VERTICAL
DEFLECTION |
| Deflection Factor |
1.0 V (0.2 V x5 gain,
0.1 V x10 gain) input displayed within 1% of 140 IRE (1.00 V) graticule |
| Overscan |
<7 mV variation in base
line of chroma when positioned anywhere between sync tip and 100% white |
| Variable Gain Range |
0.2x to 1.4x |
| DC Offset Between
Channels |
<1 IRE (7 mV) |
| Maximum Operating Signal
Input Voltage |
-1.8 V to +2.2 V, DC +
peak AC |
| Absolute Maximum
Input Voltage |
8.5 V to +8.5 V, DC +
peak AC |
| Signal Input Impedance |
>/=20 kilohm |
| 75 Ohm Loop-through
Return Loss |
>/=40 dB to 6 MHz |
| FREQUENCY
RESPONSE |
| Flat |
Within ± 2% to 10 MHz (x1
Gain)
Luminance Filter Gain of Flat |
| Response |
Within 1% @ 50 kHz,
<3 dB attenuation @
1 MHz, >/=34 dB attenuation @ FSC |
Chrominance Filter,
Bandwidth
1.5 MHz ± 0.3 MHz |
Gain within 1% of flat response @
Fsc, attenuation >25 dB @ 2 x Fsc |
| Differentiated Step
Filter |
>40 dB attenuation @ Fsc |
| Transient Response |
Preshoot, Overshoot, Ringing,
Field Rate Tilt, Line Rate Tilt, Differential |
| Gain |
1% or better |
| Pulse-to-Bar Ratio |
0.99:1 to 1.01:1 |
| PIX OUT |
| Gain Unity |
±3% |
| Frequency Response |
±3% to 6 MHz when
terminated in 75 Ohm |
| Differential Gain |
</=1 % |
| Differential Phase |
</=1 degree |
| Return Loss |
>30 dB to 6 MHz |
| DC Restorer |
Slow </=10%, Fast >/=95%
attenuation at 50 Hz and 60 Hz |
| Offset Error |
<1 IRE (7 mV) |
| Fast Settling Time |
</=6 video lines |
| Blanking Shift with 10%
to 90% APL Change |
</=1 IRE (7 mV) |
| Blanking Shift with
Presence or Absence of Burst |
</=1 IRE (7 mV) |
| WAVEFORM
HORIZONTAL DEFLECTION |
| Sweep |
Synchronization triggered by
Horiz and Vert sync pulses. Freeruns without input. |
| Timing Accuracy 1 line,
5 µs/div. |
±1% |
| 2 Line, 10 µs/div |
±1% |
| Linearity 1 or 2 Line |
±1% |
| Magnified Sweep Accuracy |
1 line x25 |
| 0.2 µS/div |
±1%; 2 line x10 |
| 1.0 µS/div |
±1% |
Magnified Sweep
Linearity, 1 or 2 Line Magnified
|
±1%. Horizontal position range,
any portion of the synchronized sweep can be positioned on screen in any sweep mode. |
| External Horizontal
0.5 V/div |
±2% |
| RGB/YRGB |
Staircase input amplitude
12 Vp-p maximum, DC + peak AC not to exceed -12 V or +12 V,
10 V = 9 div ± 1 div display. Field or line rate front panel selectable. |
| CURSOR
SIGNALS |
| Waveform Mode Accuracy |
|
| Voltage |
±0.5% |
| Timing |
±0.5% for line rate sweeps |
| VECTOR MODE
ACCURACY |
| Amplitude |
±0.5 IRE (0.5%) |
| Phase |
±0.5 degrees |
| CALIBRATOR
SIGNALS |
| Waveform
Squarewave |
| Amplitude |
1.0 V ± 0.5% |
| Frequency |
100 kHz ± 0.1% |
| Waveform
Sinewave |
| Amplitude |
1.0 V ± 0.5% |
| Frequency |
Nominal subcarrier for standard
in use. |
| Vector Mode |
| Input Requirements |
1 Vp-p ±
6 dB composite video signal or black burst. |
| Chrominance Bandwidth |
1 MHz ± 200 kHz. |
| Display |
Phase accuracy within 1.25
degrees. Gain accuracy within 2.5%. Quadrature Phasing within 0.5 degrees. |
| Subcarrier
Regenerator |
| Pull-in Range NTSC
±50 Hz, PAL |
±10 Hz |
| Pull-in Time |
≤2 S |
| Phase Shift with
±50 Hz NTSC or ± 10 Hz PAL FSC Change |
≤2 degrees |
| Phase Shift with
±6 dB Burst Amplitude Change |
≤2 degrees |
| Phase Shift
with Video Input Change |
≤1 degree |
| Phase Shift
with Variable Gain +3 dB to -6 dB |
≤0.5
degrees |
| Burst Jitter |
≤0.5 degrees RMS |
| Clamp Stability |
≤1/64 inch (0.4mm) |
| Phase Control Range |
360 degrees continuous rotation |
| Differential Gain |
≤1% |
| Differential Phase |
≤1
degree |
| SCH MODE
(1750A Series) |
| Absolute Accuracy |
±5 degrees at 25°C. |
| Relative Accuracy |
Typically within 2 degrees |
| Acquisition Time |
<1 S |
| Stable Display |
With displayed video to external
reference timing from -2 µs to +1 µs |
| Display Range |
±70 degrees internal reference,
360 degrees external reference |
| COMPONENT
VECTOR MODE (1760 Series) |
| Vertical Bandwidth |
-3 dB at >/=1.0 MHz. |
| Horizontal-to-Vertical
Bandwidth Matching |
No eye opening at 500 kHz or
2 MHz. |
| Display-to-Graticule
Registration |
≤0.25
box |
| COMPONENT
LIGHTNING MODE (1760 Series) |
| Y |
Displayed vertically |
| PB |
Displayed horizontally on top
half of display |
| PR |
Displayed horizontally on bottom
half of display |
| COMPONENT
DIAMOND MODE (1760 Series) |
| B+G |
Displayed vertically vs. B-G
horizontally on top half of display |
| (R+G) |
Displayed vertically vs. R-G
horizontally on bottom half of display |
| COMPONENT
BOWTIE MODE (1760 Series) |
| Common Mode Rejection
Ratio |
>/=34 dB at 3 MHz |
| Y - PB (CH1 -
CH2) |
Displayed on left half of display |
| Y - PR (CH1 -
CH3) |
Displayed on right half of
display |
| COMPONENT
TRANSCODED GBR OUTPUTS (1760 Series) |
| Input Format |
GBR, SMPTE, MII, or Betacam, menu
selected. |
| GBR Output Impedance |
Nominally 75 Ohm |
| DC Level |
Back porch clamped to 0 V |
| Gain Accuracy |
Unity ±3% |
| AUDIO MODE |
| Full Scale |
0, 4, 8, & 12 dBm, menu
selectable |
| Full Scale Accuracy |
±0.5 dB @ 1 kHz |
| Maximum
Input Voltage |
±8 Vp-p |
| Bandwidth |
3 dB, 200 kHz |
| X&Y Input Phase
Matching |
<1 degree @ 20 kHz |
| Input Impedance |
20 kilohm nominal |
| TIME CODE
MODE |
| Input |
Longitudinal timecode,
differential |
| Full Scale |
0, 4, 8, & 12 dBm, menu
selectable |
| Maximum
Input Voltage |
±8 Vp-p |
| Input Impedance |
>20 kilohm |
| CRT DISPLAY |
| CRT Viewing Area |
80 mm x 100 mm |
| Accelerating Potential |
Nominally 13.75 kV |
| Trace Rotation Range |
>1 degree from horizontal |
| Graticule |
Internal with variable
illumination |
| POWER SOURCE |
| Mains Voltage Range |
90 to 250 V AC |
| Mains Frequency Range |
50 or 60 Hz |
| Power Consumption |
110 VA maximum |
| ENVIRONMENTAL
CHARACTERISTICS |
| Temperature |
| non-operating |
-55°C to +75°C |
| Operating |
0°C to +50°C |
| Altitude |
| non-operating |
To 50,000 ft. (15 km) |
| Operating |
To 15,000 ft. (4.5 km) |
| Vibration |
Meets the sine vibration test
condition requirements for environmental class 3 of military specification MIL-T-28800D. |
| Shock (non-operating) |
50 g's, 1/2 sine, 11 ms duration,
3 shocks per surface. |
| Transportation |
Qualified under NSTC Test
Procedure 1A, Category II (24 inch drop) |
Humidity
|
Will operate at 95% relative
humidity for up to 5 days. Do not operate with visible moisture on the circuit boards. |
| CERTIFICATIONS |
| EMC |
Certified to the EMC Directive
89/336/EEC |
| Safety |
Approved to: UL1244,
CAN/CSA-C22.2 No.231. Complies with: HD401 S1, IEC 348. |
| PHYSICAL
CHARACTERISTICS |
| Dimensions |
| Height |
133.4 mm (5.25 in) |
| Width |
215.9 mm (8.5 in) |
| Length |
460.4mm (18.125 in) |
| Weight |
| Net |
3.8 kg (8 lb.) |
| Gross Shipping Weight |
7.2 kg (15.7 lb.) |
