A-Weighting Filter
Single channel filter
Product code: AO4
User Definable Filter
Allows wiring of up to 4 OpAmps and passive components to configure a special filter characteristic. Design and wiring of filter structure by NTI, according to provided specification, is possible.
Product code: AO5
Transformer Output
Adds a transformer output stage behind the electrically balanced output. No impact on specifications from 20Hz to 20kHz.
Product code: AO7
Phantom Power
Provides either +15 or +48V Phantom power voltage at pin 2 and 3. Replaces the 150/200 ohm input impedance.
Product code: AO8
Trigger Output
Provides a trigger signal at the BNC output, indicating the zero transition of the Sine signal.
Product code: AO9
Digital Audio Analysis
Add-on board for generation & analysis and of AES/EBU and IEC 958 signals. Jitter generation supported. Measures carrier degradation such as Carrier level, Sampling Frequency, Jitter. Channel Status analysis, Bitstatistic, Peak Level, THD+N and signal monitoring. Analog and digital mode are independent and mixable.
Product code: AO10
IEEE-488 Remote Control Interface
Including Command syntax manual.
Product code: AO11
FFT Module
Provides single channel spectrum analysis of analog input signal. Display from 0Hz to 5kHz or 0Hz to 20kHz. Can only be installed in A2-D or in A2 with Digital option AO10 present.
Product code: AO12
C-Message Filter
Single channel filter, Product code: AO13
80kHz Low-Pass Filter
Single channel filter, Product code: AO14
AS04 Software upgrade from AS03
Windows based software for PC remote control of all analog and digital functions. Supports sweep curve recording, -calculation and -tolerance application. Includes AMSL script language for easy creation of automated test sequences.
Product code: AO15
RS232 Interface plus AS04 Software
High-speed RS232 interface plus AS04 software for PC remote control of analog and digital functions. Supports sweep curve recording, calculation and tolerance application. Includes AMSL script language for easy creation of automated test sequences.
Product code: AO16
IEEE-488 Interface plus AS04 Software
Windows based software for PC remote control of all analog and digital functions. Supports sweep curve recording, -calculation and -tolerance application. Includes AMSL script language for easy creation of automated test sequences.
Product code: AO17