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Agilent L4532A/ 34A Service Guide
2
Introduction
L4532A/ 34A Digitizers - Capabilities
General Capabilities
The L4532A (2-channel) and L4534A (4-channel) are 1U, full-rack (EIA cabinet), LXI (Class-C)
digitizers for design validation and functional test applications. Primary features of both models are:
Ma xim um In p u t Volt a ge : 250 V
Min im u m F u ll- Sca le Volt a ge Ra n ge : 250 mV (1000:1 r an ge)
Iso la t e d / F lo a t in g In p u t s: two or four differ en tial inpu ts; can measu r e
high an d low volt age sign als simu lt an eou sly on sep ar ate chan n els
Ma xim um Sa mp le Ra t e : 20 MSa/ s
Ve r t ica l Re solu t ion : 16 bits (in clu din g sign bit)
An a log Ba n d wid t h : 20 MHz
In p u t F ilt e r s: 200 kHz, 2 MHz an d 20 MHz
Powe r Sup p ly: Un iver sal, 100 V to 240 V
BNC con n e ct or s for :
Inp u t ch an n els
Bi- d ir ection al exter n al tr igger In / Out
10 MHz ext er n al syn ch ron ization sou r ce (clock) inp ut an d outp ut
Calibr ation sour ce ou tp u t
Sa m p le Me m or y:
St an d ar d Memor y: 32 MSa/ chan n el (n ot up gr adeable aft er p ur chase)
Deep Memor y Option : 128 MSa/ chan n el
In st r um e n t Co n t r o l ( PC in t e r fa ce ) Op t io n s:
Gigabit LAN (wit h au t o- IP or u ser- set p ar amet er s)
USB 2.0
P r ogr a m m in g La n gu a ge : ASCII comman ds, IEEE 488.2 complian t
Com p u t e r In t e r fa ce s:
Bu ilt- in Web In t er face (LAN on ly)
LAN: St an dar d LAN 10/ 100/ 1000BaseTx, (VXI- 11 Class- C
*
complian t),
Sockets (ser vice at p or t 5025), Teln et
**
(ser vice at p or t 5024)
*
VXI- 11 allows tr an sfer of IEEE 488.1 an d IEEE 488.2 messages over a
TCP/ IP n etwor k. Su p p or ted by Agilen t IO Libr ar y Su it e (in clu d ed)
**
Teln et ser vice allows tr an sfer of Agilen t digitizer comman d s an d
r espon ses over a TCP/ IP n etwor k.
USB: St an dard USB 2.0 (USBTMC
***
complian t)
***
USB Test an d Measu r emen t Class (TMC) t hat commun icates over
USB, comp lyin g wit h IEEE 488.1 an d IEEE 488.2 st an d ard s. Su p por t ed
by Agilen t IO Libr ar ies Su it e (in clud ed )
IVI- C, IVI- COM, an d LabVIEW dr iver s
