Datasheet

Page 23
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Triggering and memory
Samples per trigger 1 to 1,000,000
Trigger delay 0 to 3600 sec (~1 µs step size)
External trigger delay < 10 µs
External trigger jitter < 1 µs (DC fixed range)
Volatile reading
memory
10,000 (34461A), 1,000 (34460A)
Probe hold
Capture and navigate stable list of readings
Internal flash file system
80 MB total capacity
Save reading memory to non-volatile memory in CSV format
Store and recall user-defined states, power-off state,1 and preference files
Save screen captures in BMP or PNG formats
Math functions
Per function null, min/max/avg/Sdev, dB, dBm, span, count, limit test,
histogram
Display
4.3” color TFT WQVGA (480x272) with LED backlight
Supports: Basic number, bar meter, trend chart (34461A only), histogram
views. User-defined power-on message, display label, and selectable
screen colors Integrated, context-sensitive system help through
press-and-hold buttons
Real-time clock/calendar
Set and read, year, month, day, hour, minute, seconds (Note: Seconds not
settable). Battery CR-2032 coin-type, replaceable, > 10-year life (typ)
Software available
IO Libraries: www.keysight.com/find/IOLibraries
BenchVue: www.keysight.com/find/benchvue
1. Power-off state only when power-down is initiated via front-panel power
switch.
System speeds (nom)
Benchmark GPIB USB 2.0 V XI-11 Sockets
Function change
1
50/s 50/s 50/s 50/s
Range change
2
100/s 100/s 100/s 100/s
1. Rate to change from 2-wire resistance to any other function.
2. Rate to change from one range to the next higher range, ≤ 10 V, ≤ 10 MΩ.
General Characteristics (Continued)
(for all models except where noted)
Computer interfaces
LXI (rev 1.4) 10/100Base-T Ethernet (Sockets, VXI-11
protocol, Web user interface) (Optional on
34460A)
USB USB 2.0 (USB-TMC488 & MTP protocol)
GPIB Optional GPIB IEEE-488
Language SCPI-1999, IEEE-488.2, 34401A compatible
Front-panel USB host port (FAT32)
Supports USB 2.0 high-speed mass storage (MSC) class devices
Capability: Import/export instrument configuration files, save volatile
readings and screen captures
Options, Upgrades and Accessories
Options and upgrades
Option (at
purchase)
Upgrades
(post purchase)
Applicable
models
Description Upgrade process
GPB 3446GPBU All Add GPIB interface, user-installable Customer installable hardware
SEC 3446SECU All Enable NISPOM and file security Software license
LAN 3446LANU 34460A Enable LAN interface and external triggering Software license
ACC 3446ACCU 34460A Add 34138A accessory kit, includes test leads, USB cable Accessory kit
MEM 3446MEMU 34465/70A Enable 2 million readings memory Software license
Z54 N/A All Certificate of calibration: ANSI/NCSL Z540.3-2006 Calibration certificate
Note: High speed digitizing and advanced triggering (DIG) now included with latest firmware update.