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Division [3A230] High-speed pulse generators, and ‘pulse heads’ therefor, having both of the following characteristics:F1

United Kingdom

Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below:

  1. a..

    Output voltage greater than 6 V into a resistive load of less than 55 ohms, and

  2. b..

    ‘Pulse transition time’ less than 500 ps.

    Technical Notes:

    1.

    In 3A230, ‘pulse transition time’ is defined as the time interval between 10 % and 90 % voltage amplitude.

    2.

    ‘Pulse heads’ are impulse forming networks designed to accept a voltage step function and shape it into a variety of pulse forms that can include rectangular, triangular, step, impulse, exponential, or monocycle types. ‘Pulse heads’ can be an integral part of the pulse generator, they can be a plug-in module to the device or they can be an externally connected device.

Annotations

Textual amendments

F1

Substituted by Commission Delegated Regulation (EU) 2020/1749 of 7 October 2020 amending Council Regulation (EC) No 428/2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items.

Notes on Division [3A]

Textual amendments

F2

Words in Annex 1 substituted (31.3.2023) by The Export Control (Military and Dual-Use Lists) (Amendment) Regulations 2023 (S.I. 2023/302), regs. 1, 5(2)(d)(i)

F3

Words in Annex 1 Section 3A Note 1 substituted (16.12.2025) by The Export Control (Amendment) (No. 2) Regulations 2025 (S.I. 2025/1197), regs. 1(2), 9(2)(a)