Tektronix 7603 Oscilloscope Specifications - Used Test Equipment at Test Equipment Depot

VERTICAL SYSTEM
Channels				Two left-hand plug-in compartments; compatible with all 7000 Series Plug-Ins. Bandwidth determined by mainframe and plug-in unit; see Vertical System Specifications Chart.
Modes of Operation				LEFT, ALT, ADD, CHOP, RIGHT
Chopped Mode				Repetition rate is approx. 1 MHz.
Delay Line				Permits viewing leading edge of displayed waveform.
HORIZONTAL SYSTEM
Channels				One right-hand plug-in compartment; compatible with all 7000 Series Plug-ins.
Fastest Calibrated Sweep Rate				5 ns/div
X-Y Mode				The phase shift between vertical and horizontal channels is within 2° from dc to 35 kHz. Bandwidth is dc to at least 2 MHz.
CRT AND DISPLAY FEATURES
Standard				Internal 8 X 10 cm div (1.22 cm/div) graticule with variable illumination. Accelerating potential is 15 kV with P31 Phosphor.
Option 01, without CRT readout				No CRT readout
Option 04, Max Brightness CRT With Reduced Area				Internal 8 X 10 cm graticule with variable illumination. Accelerating potential is 18 kV with P31 Phosphor standard.
Option 06, Spectrum Analyzer Graticule
Minimum Photographic Writing Speed				Using Polaroid film without fogging. Can be increased by using the Tektronix Writing Speed Enhancer.
CRT	Writing Speed div/µs				Camera	Lens
	Type 107/47		Type 410		C-50	f/1.9 1:0.7
	P31	P11	P31	P11
Standard 8 X 10 div (1.22 cm/div)	100	150	200	300
Option 04 8 X 10 div (1 cm/div)	200	300	400	600
External Z-Axis Input				2 V p-p for full intensity range from dc to 2 MHz; intensity range diminishes to 20% of full range at 10 MHz. A positive signal blanks the trace. Max input voltage is 10 V (dc + peak ac) and p-p ac.
Autofocus				Reduces the need for additional manual focusing with changes in intensity after focus control has been adjusted.
Beam Finder				Limits display within graticule area
OUTPUTS/INPUTS
+Sawtooth				Sawtooth starts 1 V or less from ground (into 1 MΩ). Output R is 950 Ω. Output voltage is 1 V/div (± 10%) into 1 MΩ, 50 mV/div (± 15%) into 50 Ω.
+Gate				Positive pulse of the same duration and coincident with sweep. Output R is 950 Ω. Output voltage is 10 V (± 10%) into 1 MΩ, into 50 Ω. Rise time is 20 ns or less into 50 Ω. Source is selectable from Main, Delay, or Auxiliary Gate.
Sig Out				Selected by TRIGGER SOURCE switch. Output voltage is 0.5 V/div into 1 MΩ, 25 mV/div into 50 Ω. Output R is 950 Ω. Bandwidth depends upon vertical plug-in; see Vertical System Specifications Chart.
External Single-sweep Reset				Ground closure, rear panel BNC provides input to reset sweep.
Single-sweep Ready Indicator				Rear panel BNC provides 5 V for single-sweep ready condition.
CAMERA POWER OUTPUT				Three-prong connector to the left of the crt provides power, ground, and remote single-sweep reset access for the C-50 Series Cameras.
CALIBRATOR
Voltage Output				Rectangular waveshape, positive-going from ground (dc voltage available when selected by internal jumper). Ranges are 40 mV, 0.4 V, 4 V into 1 MΩ; 20 mV, 0.2 V, 0.4 V into 50 Ω. Amplitude accuracy is within 1% ( +15°C to +85°C); within 2% (0°C to +50°C). Repetition rate is approx. 1 kHz.
Current Output				40 mA rectangular waveshape (dc current available when selected by internal jumper) with optional current-loop accessory (012-0259-00) connected between 4 V and gnd pin jacks.
POWER REQUIREMENTS
Line Voltage Ranges				100, 110, 120, 200, 220, and 240 ac ± 10%; internally selectable with quick-change jumpers.
Line Frequency				50 Hz to 400 Hz
Option 05, Line Frequency Change (50-400 Hz)				not required
Max Power Consumption				180 Ω, 2.0 A at 115 V line, 60 Hz
Dimensions				61.0 cm X 22.1 cm X 29.0 cm (L X W X H)
Weight				30 lb (13.6 kg)