Time Electronics

5045 Oscilloscope Calibrator

Time Electronics Ltd, Unit 5, TON Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom

T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 | mail@timeelectronics.co.uk | www.timeelectronics.com

Technical Specifications

Specifications are for 1 year and apply between 23 °C ± 5 °C

Standard features

Function

Range

Specification (± output + floor)

Resolution

Amplitude

DC or 1 kHz Square wave

DC Signal

Square Wave Signal

2 to 200 mV (1 MΩ)

0.2 to 20 V (1 MΩ)

20 to 220 V (1 MΩ)

1 to 200 mV (50 Ω)

0.2 to 2 V (50 Ω)

± 0.20 % + 10 μV

± 0.05 % + 10 μV

± 0.05 % + 10 μV

± 0.25 % + 15 μV

± 0.25 % + 15 μV

± 0.25 % + 100 μV

± 0.25 % + 1 mV

± 0.25 % + 10 mV

± 0.25 % + 200 μV

± 0.5 % + 1 mV

10 μV

1 mV

10 mV

100 μV

1 mV

The square wave signal is a chopped DC voltage with defined high and low levels, accuracy applies to the top line measurement relative to ground.

Calibration is performed using the DC signal. Amplitude frequency accuracy < 10 ppm.

Frequency

0.1 Hz to 10 MHz

20 MHz to 100 MHz

± 0.1 ppm

± 20 ppm

Fixed outputs in 1, 2, 5, 10

sequenced steps

Period

10 s to 100 ns

50 ns to 10 ns

± 0.1 ppm + 30 ps

± 20 ppm + 50 ps

Square wave from 0.1 Hz to 50 MHz; sinusoidal at 100 MHz. Amplitude > 0.9 Vpp into 50 Ω.

Duty Cycle

0 to 100% at 100 Hz, 1 kHz, 10 kHz

Derived from the period (time interval)

specification

0.01 % at 100 Hz

0.1 % at 1 kHz

1 % at 10 kHz

Fast Rise*

10 MHz

Rise time less than 300 ps (> 400 mVpp into 50 Ω)

2.2 GHz Levelled Sine-Wave (option 9769)*

Amplitude Range

0.35, 0.5, 1, 1.5 Vpp

Frequency Range

50 to 199.9 MHz

200 to 499.9 MHz

500 to 999.9 MHz

1 to 2.2 GHz

1 year absolute accuracy

3 %

4 %

5.5 %

6.5 %

Amplitude Range

2, 2.5, 3 Vpp

Frequency Range

50 to 199.9 MHz

200 to 499.9 MHz

500 to 999.9 MHz

1 to 1.6 GHz

1 year absolute accuracy

3 %

4 %

5.5 %

6.5 %

Amplitude Range

3.5 Vpp

Frequency Range

50 to 199.9 MHz

200 to 499.9 MHz

500 to 999.9 MHz

1 to 1.3 GHz

1 year absolute accuracy

3 %

4 %

5.5 %

6.5 %

Frequency accuracy 20 ppm, resolution 0.1 MHz. Amplitude deviation of ±5 % on 0.5, 1, 1.5, 2, 2.5, 3 and 3.5 V ranges, +5 % on 0.35 V range.

The levelled sine option is calibrated at the terminal. Any external losses must be accounted for.

*Accredited calibration is not available for this function/option.

Note: 2.2 GHz levelled sine-wave option specifications apply to models manufactured after 2020. For models prior to this year please consult legacy specifications or contact us.

External Options

Rubidium reference

(option 9762)

Rubidium atomic clock 10 MHz frequency reference.

Increases accuracy to 1 part in 1010. (Applies to 10 MHz maximum output on 5045)

Current probe adaptor

(option 9764)

Battery powered external adaptor for checking current probes. 0.1 to 100 mA, 0.2 % accuracy.

Due to continuous development Time Electronics reserves the right to change specifications without prior notice.