SIM964 Analog Limiter0 pages

Small Instrumentation Modules
SIM964 — 1 MHz analog limiter

· Settable upper & lower limits (±10 V)
· 10 mV resolution
· 1 MHz bandwidth
· TTL outputs for limit detecting
· High slew rate

· SIM964 ... $995 (U.S. list)

SIM964 Analog Limiter
The SIM964 Analog Limiter provides upper and lower
voltage limits for conditioning dynamic signals. Limits are set
between ±10 V with 10 mV resolution. Two rear-panel TTL
signals are activated when upper or lower limits are exceeded.
The SIM964 uses SRS’s clock-stopping architecture design
to eliminate digital noise artifacts. The low output noise and
low harmonic distortion of the SIM964 make it ideal for
many applications.
Specifications
Limit settingst
±10 V (both upper and lower)
Resolutiont10 mV
Bandwidtht1 MHz
Limit typet
Soft limit (100 mV range)
Input impedancet
1 MΩ
Output noiset
<400 µVrms
THDt0.01 % (80 dB) at 1 kHz
Slew ratet
20 V/µs

Stanford Research Systems

Limit detectt
TTL level signals (rear-panel BNC t
tt
connectors) are high when upper or t
tt
lower limits are exceeded.
Operating temperaturet 0 °C to 40 °C, non-condensing
Interfacet
Serial via SIM interface
Connectorst
BNC (2 front, 2 rear)
tt
DB15 (male) SIM interface
Powert
Powered by SIM900 Mainframe, or t
tt
by user-provided DC power supply t
tt
(±15 V and +5 V)
Dimensionst1.5" × 3.6" × 7.0" (WHD)
Weightt1.5 lbs.
Warrantyt
One year parts and labor on defects
tt
in materials and workmanship

Ordering Information
SIM964t

Programmable analog limitert

$995

phone: (408)744-9040
www.thinkSRS.com