01483 302 700

sales@caltest.co.uk

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N4L

Attenuators

ATT Series Attenuators

N4L ATT20 20:1 Attenuator

The ATT10, ATT20 and ATT1000 are BNC to BNC voltage attenuators designed for the PPA Vext and Aext inputs. They provide high accuracy wide bandwidth gain, typical applications are in situations when the output of a voltage attenuator (such as the TT-HV250) is above the 3Vpk range of the voltage channel external input.

Model Bandwidth
Attenuation  Max Input Voltage Specification Data
ATT10 DC-2MHz  10:1  30Vpk ⇒ PDF
ATT20 
DC-2MHz 
20:1  60Vpk ⇒ PDF
ATT1000 
DC-10kHz 
1000:1   1000Vrms





Torque and Speed Input Isolation

DC_Isolator

The PPA4500/5500 feature torque and speed inputs fitted as standard, both inputs are ground referenced and in certain circumstances where grounding is an issue an isolated torque and speed input is required.

Model
Bandwidth Attenuation
Torque and speed inputs 50kHz  1:1


Contact:

Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close

Guildford

Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

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