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Technical Information Manual Revision n.3 3 March 2004 MOD. V993 DUAL TIMER MANUAL REV.3 NPO: 00114/00:V993x.MUTx/02...
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User. It is strongly recommended to read thoroughly the CAEN User's Manual before any kind of operation. CAEN reserves the right to change partially or entirely the contents of this Manual at any time and without giving any notice.
03/03/2004 1. Module description 1.1. Overview The Model V993 B Dual Timer is a 1-unit VME module housing two identical triggered pulse generators. The module produces NIM, TTL and ECL pulses whose width ranges from 50 ns to 10 s when triggered.
03/03/2004 2. Technical specifications 2.1. Packaging The Model V993 B is housed in a 6U-high, 1U-wide VME unit. The board hosts the VME P1 connector. 2.2. Power requirements The power requirements of the versions available for the V993 B module are as follows: Table 2.1: Power requirements...
.1 s .1 ms 10 s 10 µs ∞ 1 µs WSET 0 - 5V RESET START /OUT ENDM VETO RESET ENDM /OUT DUAL TIMER Fig. 2.1: Model V993 B front panel NPO: Filename: Number of pages: Page: 00114/00:V993x.MUTx/03 V993B_REV3.DOC...
Two 9-position rotary switches (see § 3.3) FINE ADJUSTMENT: Two rotary handles (see § 3.3) 2.6. Technical specifications table Table 2.2 Mod. V993 B Technical Features Packaging 1U-wide VME unit OUT: NIM/TTL signal with a Fan-Out of 2, ECL signal...
03/03/2004 3. Operating Modes 3.1. Installation The V993 B board is provided with the P1 connector only, so it is suitable for both standard VME 6U and VME V430 crates. CAUTION ECL INPUTS ARE SUSCEPTIBLE TO DAMAGE FROM ESD (ELECTROSTATIC DISCHARGE). TO PREVENT THE RISK OF DAMAGING, THE USER SHOULD NEUTRALIZE ANY STATIC ELECTRIC CHARGE BUILT UP ON THE BODY (e.g.
Title: Revision date: Revision: User's Manual (MUT) Mod. V993 B Dual Timer 03/03/2004 3.3. Output width adjustment Each section has a 9-position rotary switch for performing the COARSE ADJUSTMENT (see § 2.5). Actually this switch allows to choose between nine width ranges: 50 ns ÷...