Telequipment Oscilloscope D54 & D54R


Circuit Diagram, Service Manual, Service Information,  Schematic Diagrams and Manuals

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Maintenance Manual with
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Operation Instructions
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Telequipment D54 & D54R Oscilloscope

Manuals also available  for the following models :-
S22, D31, D31R, S31, S31R, D32, S32A, S32AR, D43,
D43R, S43, D51, S51, D52, S52, D54, D54R, D56, D61,
D61A, DM63, DM64, D65, D66, D67, D67A, D80, D83,
D1010, D1011, D1015, D1016 & Serviscope Minor.
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GENERAL DESCRIPTION

Horizontal amplifier
3dB bandwidth ... ... ... ... ... d.c. - 1MHz
10 to 90% risetime ... ... ... ... ... 350ns nominal
Deflection sensitivity approx. ... ... ... 600mV - 3V/cm
Input impedance approx. ... ... ... ... 1M ohn & 30pF
Maximum input ... ... ... ... ... 400Vp

CATHODE RAY TUBE
Display area ... ... ... ... ... ... 6 x 10cm
Overall post-deflection acceleration ... ... ... 4kV
Available phosphors ... ... ... ... ... P31 (standard), P7 & P11
External intensity modulation
Coupling ... ... ... ... ... a.c. to first grid
Signal for cut-off at average brilliance ... ... 2OVp approx.
Time constant ... ... ... ... ... l0ms approx.


FRONT PANEL OUTPUTS
Calibrator supply frequency ... ... ... 5OmVp-p 2%
Sweep sawtooth
Amplitude ... ... ... ... ... ... 1-35V approx. d.c.-coupled
Minimum load .. ... ... ... ... 3Ok ohmsl
Probe test ... .. ... ... ... ... 500mV approx.


POWER REQUIREMENTS
Voltage ... ... ... ... ... ... ... 100 - 125V in 5V steps
Voltage ... ... ... ... ... ... ... 200 - 250V in 10V steps
Frequency ... ... ... ... ... ... 48-440Hz
Consumption ... ... ... ... ... ... 32VA approx.

PHYSICAL DATA
Approximate overall dimensions and weight:
High Wide Deep Weight D54 24.5cm 21cm 44.5cm 9.25kg D54R 13.3cm 48cm 45cm 11.75kg

Cooling Convection
Approximate ambient temperature limits:
Operating ... ... ... ... ... 15 to + 40C + 5 to + 104F
Non-operating ... ... ... ... ... 25 to +70C 13 to +158F

D54.jpg (34401 bytes)


The Manual Contains the Following :-

Technical Data
Operating Instructions
Circuit Descriptions
Maintenance and Recalibration
Component List.
Mechanical Parts
Circuit Diagrams
Block Diagram

1. Attenuator
2. Y Amplifier
3. Trigger
4. Timebase
5. Time/cm Switch
6. Power Supply and CRT

Maintenance Manual with
Circuits and
Operation Instructions
Details Below
On Paper CD or Download

Click Here


Telequipment D54 & D54R Oscilloscope
Manuals are Available Worldwide as a Download on CD or Paper Copy.


The Manual contain 33 pages including Circuits and Component lists

Manual
33 A4 pages worldwide
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We do all we can to provide the very best that is available for you.
But in the unlikely event that any data should not be as you expected.
A refund is always available. Kind Regards Allen and Alanna.


Manuals are Available Worldwide as Paper Copy on CD or as a Download

Thank you for your interest. Allen and Alanna G0RIT
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Revised: October 29, 2013