View source for Hardware Specification OR3X TW

[[category: specification]]
==General description==
The following specifications concern OR35<sub>2</sub>, OR36<sub>3</sub> & OR38<sub>3</sub> Teamwork instruments. These systems consist of OR3x hardware containing optional inputs and processing modules, a PC with an Ethernet interface, and NVGate<sup>®</sup> software with optional plug-in analyzers.

===Modules===
The following tables detail the complete capacity of OR35<sub>2</sub>, OR36<sub>3</sub>, & OR38<sub>3 </sub>hardware system. Optional or standard modules may fill the described slots.

====OR35====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "4"|'''Front-end slots'''
|Dynamic and/or parametric analog inputs 
|2 slots of 4 universal inputs (BNC)

|-
|Dynamic analog outputs
|1 slot of 2 outputs (BNC)

|-
|Externals sync
|1 slot of 2 trigger/tachometer inputs (BNC)

|-
|Dynamic Inputs (<nowiki>+</nowiki>2)
|1 slot of 2 dynamic inputs shared with Externals sync BNCs

|-
|'''Auxiliary slots'''
|colspan = "2"|1 slot for: TEDS

|-
|rowspan = "4"|'''Processor slots'''
|PC, Disk, Bus interfaces
|1 slot 

|-
|Clock synchronization
|1 slot 

|-
|Trigger / tachometer / monitoring
|1 slot of 1 ForceDSP 

|-
|Real-time Processing power
|2 slots of 1 ForceDSP 

|-
|rowspan = "3"|'''Miscellaneous '''
|Internal hard drive 
|64 GB internal SSD

|-
|High speed serial ports
|1 port for CAN Bus probe

|-
|Remote control (power control, NVTerm)
|1 RS232 cable connection (RJ11)

|}

====OR36====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "4"|'''Front-end slots'''
|Dynamic and/or parametric analog inputs 
|4 slots of 4 universal  inputs (BNC)

|-
|Dynamic analog outputs
|1 slot of 2 outputs (BNC)

|-
|Externals sync
|1 slot of 2 trigger/tachometer inputs (BNC)

|-
|Auxiliary
|2 slots of 2 inputs/outputs for optional outputs, Ext. sync or DC (parametric) inputs (BNC)

|-
|'''Auxiliary slots'''
|colspan = "2"|1 slot for: TEDS

|-
|rowspan = "4"|'''Processor slots'''
|PC, Disk, Bus interfaces
|1 slot 

|-
|Clock synchronization
|1 slot 

|-
|Trigger / tachometer / monitoring
|1 slot of 1 ForceDSP 

|-
|Real-time Processing power
|4 slots of 1 ForceDSP 

|-
|rowspan = "3"|'''Miscellaneous '''
|Internal hard drive 
|128 to 256 GB removable SSD with USB 3.0 port

|-
|High speed serial ports
|2 ports for CAN Bus probe

|-
|Remote control (power control, NVTerm)
|1 RS232 cable connection (RJ11)

|}

====OR38====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "4"|'''Front-end slots'''
|Dynamic and/or parametric analog inputs 
|4 slots of 8 universal inputs (BNC)

|-
|Dynamic analog outputs
|1 slot of 2 outputs (BNC)

|-
|Externals sync
|1 slot of 2 trigger/tachometer inputs (BNC)

|-
|Auxiliary
|2 slots of 2 inputs/outputs for optional outputs or Ext. sync or DC (parametric) inputs (BNC)

|-
|'''Auxiliary slots'''
|colspan = "2"|1 slot for: TEDS

|-
|rowspan = "4"|'''Processor slots'''<br>
|PC, Disk, Bus interfaces
|1 slot 

|-
|Clock synchronization
|1 slot 

|-
|Trigger / tachometer / monitoring
|1 slot of 1 ForceDSP 

|-
|Real-time Processing power
|8 slots of 1 ForceDSP 

|-
|rowspan = "3"|'''Miscellaneous '''
|Internal Hard drive 
|128 to 256 GB removable SSD with USB 3.0 port

|-
|High speed serial ports
|2 ports for CAN Bus probe

|-
|Remote control (power control, NVTerm)
|1 RS232 cable connection (RJ11)

|}

----

===Basic hardware configuration===
Hardware unit contains at least the following modules. All the other modules are optional.

====OR35====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Font end'''
|4 universal analog inputs, 2 analog outputs, 2 trigger/tachometer inputs <nowiki>+</nowiki> 2 analog dynamic inputs

|-
|rowspan = "4"|'''Processors'''
|1 interface board (Ethernet, CAN, Disk, USB)

|-
|1 Clock synchronization module

|-
|1 master ForceDSP module for Trigger / tachometer / monitoring.

|-
|1 ForceDSP computation module

|-
|'''Disk'''
|64 GB internal SSD

|}

====OR36====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Font end'''
|4 universal analog inputs, 2 analog outputs, 2 trigger/tachometer inputs

|-
|rowspan = "4"|'''Processors'''
|1 interface board (Ethernet, CAN, Disk, USB)

|-
|1 Clock synchronization module

|-
|1 master ForceDSP module for Trigger / tachometer / monitoring.

|-
|1 ForceDSP computation module

|-
|'''Disk'''
|128 GB removable SSD with USB 3.0 port

|}

====OR38====

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Front-end'''
|8 universal analog inputs, 2 analog outputs, 2 trigger/tachometer inputs

|-
|rowspan = "4"|'''Processors'''
|1 interface board (Ethernet, CAN ,Disk, USB)

|-
|1 Clock synchronization module

|-
|1 master ForceDSP module for Trigger / tachometer / monitoring.

|-
|1 ForceDSP computation module

|-
|'''Disk'''
|128 GB removable SSD with USB 3.0 port

|}

==Connections==
===Network===
OR35<sub>2</sub>, OR36<sub>3</sub> & OR38<sub>3</sub> can operate over multiple network configurations.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|align = "center" bgcolor = "#D9D9D9"|'''Connection to PC'''
|bgcolor = "#D9D9D9"|'''Ethernet 1 Gb/s''' / <nowiki>></nowiki> 100 m / Cat 5E

|-
|align = "center"|'''Security'''
|Support '''SSH tunneling connections'''

|-
|align = "center" bgcolor = "#D9D9D9"|'''IP management'''
|bgcolor = "#D9D9D9"|TCP/IP / The instrument can be '''DHCP server''' (non-authoritative)  

|-
|align = "center"|'''Supported Networks'''
|'''WAN''' (Internet) / '''LAN''' (Company) / '''Wi-Fi''' (wireless)

|}

----

===Cascade===
OR35<sub>2</sub>, OR36<sub>3</sub> & OR38<sub>3</sub> can be cascaded flexibly.


[[Image:Hardware_spec_02.png|700px]]

'''Specifications'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|align = "center" bgcolor = "#D9D9D9"|'''Configuration'''
|bgcolor = "#D9D9D9"|'''Switchless daisy-chain''' / '''30<nowiki>+</nowiki> '''cascaded analyzers / '''Mixed''' analyzer<nowiki>'</nowiki>s type

|-
|align = "center"|'''Connections'''
|NVGate: Ethernet '''1Gb/s''' / Clock sync & Reference distribution : Ethernet '''100 Mb/s'''

|-
|align = "center" bgcolor = "#D9D9D9"|'''Cables'''
|bgcolor = "#D9D9D9"|'''<nowiki>></nowiki> 100 m''' per connection / Variable lengths / Cat 5E 

|-
|align = "center"|'''Master/Slave'''
|Undifferentiated analyzers<nowiki>'</nowiki> type

|-
|align = "center"|'''Accuracy'''
|'''Phase : <nowiki>></nowiki> ±0.2° '''@ 20 kHz / '''<nowiki>></nowiki> 8 ns '''@ 51.2 kS/s / '''Amplitude: <nowiki>></nowiki> ±0.02 dB'''

|-
|align = "center"|'''Synch. protocol'''
|'''IEEE 1588.2''' Precision Time Protocol / '''SyncE''' (synchronous Ethernet) - No phase shift

|-
|align = "center"|'''IP management'''
|'''Automatic IP''' check and resolution at NVGate start / '''DHCP server''' (non-authoritative)

|}

==Case==
===Mechanicals===
'''OR35'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Weight'''
|colspan = "2"|'''3 kg '''(6.6 lb) 

|-
|rowspan = "2"|
'''Dimensions'''
|Case (w.h.d) 
|'''303 mm''' '''x 52 mm x 236 mm '''(11 15/16" in x 2 1/16" in x 9 9/32" in)

|-
|Overall (w.h.d)
|'''310 mm x''' '''58 mm x 245 mm '''(12 7/32" in x 2 9/32" in x 9 21/32" in)

|}

'''OR36'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Weight'''
|colspan = "2"|'''5.6 kg to 6.1 kg''' (12.3 lb to 13.4 lb) 

|-
|rowspan = "2"|
'''Dimensions'''
|Case (w.h.d) 
|'''102 mm x 260 mm x 311 mm''' (4 1/32" in x 1 1/4" in x 12 25/32" in)

|-
|Overall (w.h.d)
|'''114 mm x 280 mm x 325 mm''' (4 1/2" in x 11 1/32" in x 12 25/32" in)

|}

'''OR38'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Weight'''
|colspan = "2"|'''7.9 kg to 8.8 kg''' (17.4 lb to 19.4 lb)

|-
|rowspan = "2"|
'''Dimensions'''
|Case (w.h.d) 
|'''102 mm x 380 mm x 311 mm''' (4 1/32" in x 15" in x 12 25/32" in)

|-
|Overall (w.h.d)
|'''114 mm x 400 mm x 325 mm''' (4 1/2" in x 15 3/4" in x 12 25/32" in)

|}

----

===Power supply===
'''OR35'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Power'''
|colspan = "2"|'''<nowiki><</nowiki> 30 VA '''

|-
|rowspan = "2"|
'''External AC Power supply'''
|Voltage 
|'''100 to 240 VAC / '''1.7 A max

|-
|Frequency
|'''50/60 Hz'''

|-
|rowspan = "2"|'''DCin'''
|Range 
|
'''0 V to 28 V'''

|-
|Overload protection
|Absolute maximum''' <nowiki><</nowiki> 40 V '''/''' '''<nowiki>></nowiki> 31 V poles are disconnected

|-
|rowspan = "5"|'''Battery'''
|Type 
|Built-in''' 89 Wh Li-ion '''8 modules

|-
|Autonomy
|'''3 h '''

|-
|safety
|Certified under''' UN38.3 '''and''' IEC 62133 '''regulations

|-
|Charge time
|'''3 h '''(typical)

|-
|bgcolor = "#D9D9D9"|Charge conditions
|bgcolor = "#D9D9D9"|DC power supply <nowiki>></nowiki> 12 V 

|}

'''OR36'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Power'''
|colspan = "2"|'''<nowiki><</nowiki> 60 VA '''

|-
|rowspan = "2"|
'''External AC Power supply'''
|Voltage 
|'''100 to 240 VAC / '''1.7 A max

|-
|Frequency
|'''50/60 Hz'''

|-
|rowspan = "2"|'''DCin'''
|Range 
|

''' DC power voltage > 17 V will discard the battery to 28 V'''

|-
|Overload protection
|'''31 V''' (over this voltage DC poles are short-circuited)

|-
|rowspan = "4"|'''Battery'''
|Type 
|'''NiMh''' 11 modules (no memory effect)

|-
|Autonomy
|'''2 h '''

|-
|Charge time
|'''2 h''' '''30 min''' (typical)

|-
|bgcolor = "#D9D9D9"|Charge conditions
|bgcolor = "#D9D9D9"|DC power supply <nowiki>></nowiki> 18 V 

|}

'''OR38'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Power'''
|colspan = "2"|'''<nowiki><</nowiki> 100 VA'''

|-
|rowspan = "2"|
'''External AC Power supply'''
|Voltage 
|'''100 to 240 VAC / '''2.0 A max

|-
|Frequency
|'''50/60 Hz'''

|-
|rowspan = "2"|'''DCin'''
|Range 
|
'''DC power voltage > 22 V will discard the battery to 28 V'''

|-
|Overload protection
|'''31 V''' (over this voltage DC poles are short-circuited)

|-
|rowspan = "4"|'''Battery'''
|Type 
|'''NiMh''' 17 modules (no memory effect)

|-
|Autonomy
|'''2 h'''

|-
|Charge time
|'''3 h''' (typical)

|-
|Charge conditions
|DC power supply <nowiki>></nowiki> 24 V 

|}

==Environmental / Compliance with standards==

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|CE/CB/FCC
|colspan = "2"|Indicates compliance with EMC Directive '''89/336/EEC''' and Low Voltage Directive '''73/23/EEC'''

|-
|rowspan = "3"|'''Safety'''
|'''EN 61010-1'''
|Safety requirements for electrical equipment for measurement, control and laboratory use.

|-
|Over-voltage Cat.
|'''II '''(Local level mains, appliance, and portable equipment)

|-
|Pollution Degree
|'''2: '''Do not operate in environments where pollutants may be present.

|-
|rowspan = "5"|'''EMC Emission'''
|'''EN 50081-1'''
|Generic emission standard: Residential, commercial and light industry.

|-
|'''EN 50081-2'''
|Generic emission standard: Industrial environment.

|-
|'''IEC 61326-1'''
|Electrical equipment for measurement control and laboratory use EMC requirements.

|-
|'''CISPR 22'''
|Radio disturbance characteristics of information technology equipment: 22 Class B limits.

|-
|'''FCC Rules'''
|Complies with the limits for a Class B digital device.

|-
|rowspan = "4"|
'''EMC Immunity'''
|'''EN 50082-1'''  
|Generic immunity standard: Residential, commercial and light industry.

|-
|'''IEC 61326-1'''
|Electrical equipment for measurement control and laboratory use EMC requirements.

|-
|'''EN 50082-2'''
|Generic immunity standard: Residential, commercial and light industry.

|-
|Linear input response range on interference
|max slew rate on input''': 5 V/ µs''' 

|-
|rowspan = "2"|'''Materials'''
|'''ROHS'''
|'''2011/65/EU'''

|-
|'''WEEE'''
|'''2002/96/CE - 2003/108/CE - 2012/19/EU'''

|-
|rowspan = "4"|'''Temperature'''
|OR35, OR36 Operating 
|'''-20°C Requires a warmup (power on + run NVGAte) which last 1 min per 1 Celsius degree below zero. to 50°C''' (-4°F to 122°F) 

|-
|bgcolor = "#D9D9D9"|OR38 Operating
|bgcolor = "#D9D9D9"|'''-20°C'''<sup>4</sup>''' to 45°C''' (-4°F to 113°F) 

|-
|Storage
|'''-20°C to 65°C''' (-4°F to 149°F)

|-
|bgcolor = "#D9D9D9"|Absolute maximum rating<sup>ii</sup>
|bgcolor = "#D9D9D9"|'''-35°C to 70°C''' (-31°F to 158°F)

|-
|'''Humidity'''
|colspan = "2"|Max''' 80 % RH''' at 40°C non condensing

|-
|rowspan = "4"|'''Shocks'''
|bgcolor = "#D9D9D9" colspan = "2"|Complies with '''IEC 68-2-27'''

|-
|Operating
|'''100 m/s² '''(11 ms, ½ sine) and '''700 m/s²''' (3 ms, ½ sine)

|-
|bgcolor = "#D9D9D9"|Storage
|bgcolor = "#D9D9D9"|'''200 m/s² ('''11 ms, ½ sine) and '''1 000 m/s²''' (3 ms, ½ sine)

|-
|Absolute maximum rating<sup>ii</sup>
|'''1 000 m/s²''' (3 ms, ½ sine)

|-
|rowspan = "4"|'''Vibrations'''
|bgcolor = "#D9D9D9" colspan = "2"|Complies with '''IEC 68-2-6'''

|-
|Operating
|'''10 m/s², 5-500 Hz, 5mm'''

|-
|bgcolor = "#D9D9D9"|Storage
|bgcolor = "#D9D9D9"|'''25 m/s², 5-500 Hz, 5mm'''

|-
|Absolute maximum rating<sup>ii</sup>
|'''30 m/s², 5-500 Hz, 5mm'''

|-
|rowspan = "2"|'''Enclosure'''
|bgcolor = "#D9D9D9"|OR35
|bgcolor = "#D9D9D9"|'''IP 40'''

|-
|OR36, OR38
|'''IP 42'''

|}

===Radio frequencies sensibility===

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|&nbsp;
|align = "center"|Input measured with 50 Ω terminator

|-
|Radiated RF: 80-1000 MHz, 80% AM 1 kHz, 10 V/m
|align = "center"|<nowiki><</nowiki> 20 µV

|-
|Conducted RF: 0.15-80 MHz, 80% AM 1 kHz, 10 V
|align = "center"|<nowiki><</nowiki> 100 µV

|-
|Magnetic field: 30 A/m, 50 Hz
|align = "center"|<nowiki><</nowiki> 2 µV

|}

===OR36 & OR38 Removable Disk===

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "5"|'''Performances'''
|Type
|'''1.8" - SSD - 128 GB '''or''' 256 GB - MLC''' '''NAND '''Flash Memory

|-
|Shock
|'''15 000 m/s² '''- 0.5 ms''' '''½ sine

|-
|Vibrations
|'''50 m/s'''² - 10 to 2 kHz 

|-
|Throughput
|'''32 inputs <nowiki>+</nowiki> 6 aux. '''@20 kHz BW – '''10h 40min''' gap free

|-
|MTBF
|'''2&nbsp;x 10'''<sup>'''6</sup> ''''''hours'''

|-
|rowspan = "2"|
'''Case'''
|Case (w.h.d) 
|'''83 mm x 20 mm x 97 mm''' (3.24 in x 0.78 in x 3.79 in)

|-
|weight
|'''0.200  kg '''(0.55 lb)

|-
|rowspan = "2"|'''Connection'''
|Into the analyzer
|'''SATA  '''-''' 1.5 Gb/s '''sustained read/write

|-
|To the PC
|'''USB 3.0''' -  '''200 Mb/s''' sustained read

|-
|rowspan = "2"|'''Power supply'''
|On PC
|'''USB '''powered

|-
|On analyzer
|'''Internal '''power supply

|}

==Front-end==
Each front end slot of the OR35 (4 BNC <nowiki>+</nowiki> 2 BNC), OR36 (4 BNC) and the OR38 (8 BNC) can be occupied by one of the following inputs type:

* Universal inputs
* Dynamic inputs
* Parametric inputs
===Universal inputs===

The universal inputs gather both dynamics and parametric input in the same board and connector. The universal inputs are necessary to support the XPod signal conditioners. The type of use of the universal inputs is selectable by software (NVGate) during the analyzer operations.

The universal inputs fulfill all the performances, precision and operability of each specific input type.

===Dynamic inputs===

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "4"|
'''Sampling'''
|Sampling frequencies<br>(Additional decimators allow analysis bandwidth down to 0.8 Hz)
|'''102.4 kHz, 65.536 kHz, 51.2 kHz, 37.768 kHz, 25.6 kHz, <br>16.384 kHz, 12.8 kHz, 8.192 kHz, 6.4 kHz, 5.12 kHz, 4.096 kHz, 3.2 kHz, 2.048 kHz'''

|-
|Converters
|One '''24 bit ''''''sigma-delta ADC''' for each input

|-
|Frequency relative precision
|'''0.5 10'''<sup>'''-4''' </sup>(typical 1 10 <sup>–5</sup>)

|-
|Synchronization
|All inputs synchronized on the same sampling clock

|-
|rowspan = "5"|
'''Anti-aliasing filter'''
|Type
|Over-sampled digital filters

|-
|Slope
|''' <nowiki>></nowiki> 400 dB/octave'''

|-
|Pass band ripple
|'''<nowiki><</nowiki> ± 0.005 dB'''

|-
|Rejection of parasites bands
|'''<nowiki>></nowiki> 100 dB ('''@ frequency <nowiki>></nowiki> 0.57 x FS)

|-
|Effective bandwidth
|'''0.45 x FS''' (ex: 23.4 kHz @ 51.2 kS/s)

|-
|rowspan = "3"|
'''Range (peak)'''
|With amplifier (included)
|'''±100 mV, ±300 mV, ±1 V'''

|-
|Direct
|'''±10 V '''

|-
|With attenuator (included)
|'''±40 V  '''

|-
|rowspan = "3"|
'''Absolute accuracy'''
|Resolution 
|'''24 bits''' (144 dB)

|-
|All input ranges at 1 kHz
|'''±0.05 dB '''(typical ±0.015 dB)

|-
|Temperature variability
|'''<nowiki><</nowiki> 0.002 dB / 10 °C'''

|-
|rowspan = "3"|
'''DC offset'''
|±100 mV, ±300 mV and ±1V ranges
|'''<nowiki><</nowiki> '''± '''100 µV'''

|-
|±10 V range
|'''<nowiki><</nowiki> '''± '''1 mV'''

|-
|±40 V range
|'''<nowiki><</nowiki> '''± '''2 mV'''

|-
|rowspan = "9"|<br><br><br><br>'''Frequency flatness and phase response''' ''(Includes channel to channel match with different ranges'')'''
|colspan = "2"|''Inside one front-end''

|-
|±10 V range, DC to 20 kHz
|'''<nowiki><</nowiki> ±0.02 dB / <nowiki><</nowiki> ±0.02 °'''

|-
|±10 V range, 20 kHz to 40 kHz
|'''<nowiki><</nowiki> ±0.05 dB  / <nowiki><</nowiki> ±0.05 °'''

|-
|±0.1 V, ±0.3 V , ±1 V ranges, DC - 20 kHz
|'''<nowiki><</nowiki> ±0.02 dB / <nowiki><</nowiki> ±0.1 °'''

|-
|±0.1 V, ±0.3 V, ±1 V ranges, 20 kHz - 40 kHz
|'''<nowiki><</nowiki> ±0.1 dB / <nowiki><</nowiki> ±0.5 °'''

|-
|±40 V range, DC - 20 kHz 
|'''<nowiki><</nowiki> ±0.1 dB / <nowiki><</nowiki> ±0.4°'''

|-
|±40 V range, 20 kHz - 40 kHz 
|'''<nowiki><</nowiki> ±0.1 dB / <nowiki><</nowiki> ±0.8 °'''

|-
|colspan = "2"|''Mixed front-ends''

|-
|±10 V range, DC to 20 kHz
|'''<nowiki><</nowiki> ±0.02 dB / <nowiki><</nowiki> ±0.2 °'''

|-
|rowspan = "4"|
'''Cross-talk'''
|''Between N (N is odd) and N<nowiki>+</nowiki>1 inputs:''
|&nbsp;

|-
|colspan = "2"|@ 1 kHz:''' <nowiki><</nowiki> -120 dB, ''' @ 20 kHz: '''<nowiki><</nowiki> -96 dB, '''  @ 40 kHz: '''<nowiki><</nowiki> -90 dB'''

|-
|colspan = "2"|''Between any inputs excluding: N (N is odd) and N<nowiki>+</nowiki>1 inputs:''

|-
|colspan = "2"|@ 1 kHz: '''<nowiki><</nowiki> -140 dB, ''' @ 20 kHz:''' <nowiki><</nowiki> -114 dB,'''   @ 40 kHz: '''<nowiki><</nowiki> -108 dB '''

|-
|rowspan = "3"|
'''Signal to noise ratio'''
|colspan = "2"|''With 50 Ω terminators:''

|-
|colspan = "2"|±10 V range, 40 kHz bandwidth: '''<nowiki>></nowiki> 100 dB''', spurious lines '''<nowiki><</nowiki> -115 dB''' of full scale

|-
|colspan = "2"|±10 V range, 20 kHz bandwidth: '''<nowiki>></nowiki> 104 dB''', spurious lines '''<nowiki><</nowiki> -125 dB''' of full scale

|-
|rowspan = "5"|
'''Input noise'''
|''With 50 Ω terminators:''
|&nbsp;

|-
|Thermal input noise
|'''20nV/<math>\sqrt{Hz}</math>'''

|-
|±100 mV and ±300 mV ranges
|20 kHz BW '''<nowiki><</nowiki> 3.5 µV '''rms, 40 kHz BW: '''<nowiki><</nowiki> 5 µV '''rms

|-
|±1 V range
|20 kHz BW '''<nowiki><</nowiki> 5.4 µV '''rms, 40 kHz BW: '''<nowiki><</nowiki> 8.5 µV '''rms 

|-
|±10 V range
|20 kHz BW '''<nowiki><</nowiki> 44 µV '''rms, 40 kHz BW: '''<nowiki><</nowiki> 70 µV '''rms 

|}


{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Impedance'''
|&nbsp;
|'''1 MΩ ±1 %, <nowiki><</nowiki> 100 pF'''

|-
|'''Protection'''
|Overvoltage
|'''±60 V peak without damage - On any input'''<sup>ii</sup>

|-
|'''Dynamic'''
|Spectral domain
|''' 140 dB  25601 lines / 30 sec. averaging'''

|-
|rowspan = "5"|
'''Coupling'''
|AC 
|'''-3dB Cut-off frequency 0.35 Hz ±10% (first order analog filter)''' [[NVGate_filter_formula_appendix#AC_filter|See curve]]

|-
|
'''DC '''
|&nbsp;

|-
|ICP 
|'''2 mA '''or''' 4 mA''' power supply with AC coupling (±10%)

|-
|ICP <nowiki>+</nowiki> TEDS
|ICP <nowiki>+</nowiki> reverse current on TEDS reading operations

|-
|GND 
|Shortcut to ground - '''Automatic current limitation''' to 50 mA

|-
|rowspan = "2"|'''Floating'''
|Coupling
|'''AC '''or''' DC / '''All ranges''' /  '''overall voltage''' <nowiki><</nowiki> ±40 V'''

|-
|Common'' ''mode voltage (all ranges)
|Max: '''±12 V'''

|-
|rowspan = "2"|
'''TEDS'''
|
'''Standards'''
|
'''IEEE 1451.4 2001 revision 1'''

|-
|Supported templates
|Accelerometer/Force meter ('''25''') <br>Microphones ('''27''', '''28''' and '''29''')

|}

===Parametric (DC) inputs===

The following parametric inputs can be added to the standard OR36<sub>3</sub> or OR38<sub>3</sub> hardware configuration as follows:

* On the '''auxiliary slots''' by set of 2 inputs (max 4) ''DC inputs on auxiliary slots features 16 bit dedicated converters''
* On the '''OR36''' as replacement of 4 dynamics inputs (max 12)
* On the '''OR38 '''as replacement of 8 dynamics inputs (max 24)

The following specifications apply to the universal inputs.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "2"|
'''Sampling'''
|Bandwidth / Sampling
|'''-3 dB @ 3.5 Hz'''<br>Independent from dynamic sampling clock

|-
|Converters
|One '''24 bit sigma-delta ADC''' for each input

|-
|rowspan = "2"|'''Range (peak)'''
|Direct
|'''±10 V'''

|-
|With attenuator (included)
|'''±40 V'''

|-
|rowspan = "2"|'''Frequencies rejection'''
|Notch filters frequencies
|'''50 Hz '''& '''60 Hz''' @ '''±1% '''

|-
|Rejection
|'''<nowiki>></nowiki> 120 dB'''

|-
|rowspan = "3"|
'''Amplitude'''
|Effective resolution 
|'''22 bits '''(out of noise) 

|-
|Linearity
|Typ. '''0.0003 % '''of input range peak 

|-
|Gain drift
|'''20 ppm '''of input range peak'''/°C '''typ.

|-
|rowspan = "2"|
'''Offset'''
|Offset
|±10 V range: <nowiki><</nowiki> ±'''1 mV '''/ ±40 V range: <nowiki><</nowiki> ±'''2 mV'''

|-
|Offset drift 
|±10 V range:''' <nowiki><</nowiki> 40 µV/°C''' / ±40 V range:''' <nowiki><</nowiki> 160 µV/°C'''

|-
|
'''Impedance'''
|&nbsp;
|'''1 MΩ, 5 nF '''typ.

|-
|
'''Protection'''
|On any input<sup>ii</sup>
|'''±60 V''' peak

|-
|rowspan = "3"|<br>'''Input Noise'''
|colspan = "2"|''With 50 Ω terminators, excepted ''±40 V range'':''

|-
|Input noise 
|'''<nowiki><</nowiki> 4 µV '''rms in 0.1 to 2 Hz BW – Typ '''2 µV rms'''

|-
|Max. Deviation
|'''<nowiki><</nowiki> 6 µV '''peak

|}

'''Dynamic outputs'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "2"|'''Sampling'''
|Converters
|One '''24 bit DAC''' for each output

|-
|Synchronization 
|Same sampling clock as the dynamic inputs

|-
|rowspan = "4"|
'''Range'''
|Direct 
|±'''10 V peak'''

|-
|With attenuator (included) 
|±'''1 V peak'''

|-
|Clipping
|'''User selectable''' in the output range

|-
|Digital gain
|From''' 10'''<sup>'''-5'''</sup> to '''10'''<sup>'''3'''</sup>

|-
|rowspan = "3"|'''Absolute accuracy'''
|Resolution
|'''24 bits''' (144 dB)

|-
|All output ranges at 1 kHz
|±'''0.05 dB'''

|-
|Temperature variability
|'''<nowiki><</nowiki> 0.1 dB / 10 °C'''

|-
|rowspan = "4"|'''Frequency response'''
|colspan = "2"|''Variation relative to 0 dB @ 1kHz''

|-
|All ranges, at 10 kHz  
|<nowiki><</nowiki> ±'''0.05 dB'''

|-
|All ranges, at 20 kHz  
|<nowiki><</nowiki> ±'''0.15 dB'''

|-
|All ranges, at 40 kHz  
|<nowiki><</nowiki> ±'''0.8 dB'''

|}

'''Dynamic outputs (continued)'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "4"|'''Noise floor level'''
|10 V range, 20 kHz bandwidth 
|-'''110 dB''' of full scale, spurious lines '''<nowiki><</nowiki> -125 dB''' of full scale

|-
|10 V range, 40 kHz bandwidth
|-'''105 dB''' of full scale, spurious lines '''<nowiki><</nowiki> -125 dB''' of full scale

|-
|1 V range, 20 kHz bandwidth 
|-'''99 dB''' of full scale, spurious lines '''<nowiki><</nowiki> -110 dB''' of full scale

|-
|1 V range, 40 kHz bandwidth 
|-'''94 dB''' of full scale, spurious lines '''<nowiki><</nowiki> -110 dB''' of full scale

|-
|
'''Impedance'''
|User selectable
|'''50''' Ω, '''600''' Ω or '''Grounded'''

|-
|
'''Current'''
|Max&nbsp;
|'''±10 mA'''

|-
|
'''Protection'''
|Sum of injected <nowiki>+</nowiki> generated voltages 
|±'''15 V peak, '''On any output<sup>ii</sup><br>Permanent short circuit supported

|-
|rowspan = "2"|
'''Total harmonic distortion '''
|THD @ 1 kHz 
|'''<nowiki><</nowiki> 0.002% '''or'''  -94dB '''at 20 kHz BW

|-
|THD @ 5 kHz
|'''<nowiki><</nowiki> 0.005% '''or ''' -86dB '''at 20 kHz BW

|-
|
'''Cross-talk'''
|Output 0 dBV to 50 Ω terminated input 
|
'''Lower than measurable noise '''

|}

'''External sync'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "2"|
'''Sampling'''
|Frequencies
|'''64 times over-sampling''' of the current input sampling <br>(up to '''6.4 MHz''')

|-
|Converters
|High speed voltage comparator and time counter

|-
|'''Ranges (peak)'''
|&nbsp;
|±'''300 mV''', ±'''1 V''', ±'''3 V''', ±'''10 V''', ±'''40 V '''

|-
|'''Resolution'''
|Amplitude accuracy
|±'''1%''' of '''range'''

|-
|rowspan = "4"|'''Setting'''
|Hysteresis
|'''1%''' (of input range) to input range

|-
|Hold off
|'''0 s''' to '''500 s'''

|-
|Slope
|'''Rise''' or '''fall'''

|-
|Hardwired pre-divider
|'''1''' to '''255'''

|-
|'''Accuracy'''
|'''Time resolution'''
|'''<nowiki>></nowiki> 160 ns '''(0.06° at 1 kHz and 1.2° at 20 kHz)

|-
|'''Pulse rate'''
|Max
|'''375 kpulse/s '''

|-
|rowspan = "2"|'''Coupling'''
|'''AC'''
|'''-3dB Cut-off frequency 0.35 Hz ±10% (first order analog filter)'''

|-
|
'''DC'''
|&nbsp;

|-
|'''Impedance'''
|&nbsp;
|'''1 M'''Ω, <nowiki><</nowiki> 100 pF

|-
|'''Protection'''
|on any external sync<sup>ii</sup>
|±'''60 V peak''' without damage

|}

===Expander modules (XPod)===
With the universal inputs the OR35<sub>2</sub>, OR36<sub>3</sub> and OR38<sub>3</sub> can receive signal conditioning modules called XPod. Different Xpod types are available.

'''Wheatstone bridge XPod'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|'''Connectors'''
|Type
|'''Sub-D9 – Female'''

|-
|rowspan = "6"|'''Bridges'''
|Mounting
|'''Full''', '''Half''' and '''quarter'''

|-
|½ bridge completion resistors
|2 * '''10 kΩ''' - 0.1% - 10 ppm

|-
|¼ bridge completion resistors
|120 '''Ω''' or 350 '''Ω''' - 0.1% - 25 ppm

|-
|Excitation voltages
|'''0 to 10 V '''

|-
|Excitation currents
|0 to 4 V:''' <nowiki><</nowiki> 30 mA - '''4 V to 10 V: <nowiki><</nowiki> '''12 mA  '''

|-
|Sensing
|'''Negative '''and '''positive''' probes

|-
|rowspan = "3"|'''Amplifiers'''
|Type
|Differential - DC capable

|-
|Gains 
|'''10 '''or''' 100'''

|-
|Error
|'''<nowiki><</nowiki> 0.01 dB'''

|-
|rowspan = "4"|'''Inputs'''
|Ranges
|±'''100 mV -  '''±'''1 V'''

|-
|Common mode voltage
|'''±7''' V without limiting differential input

|-
|Impedance
|'''1 MΩ'''

|-
|Noise floor levels (100 Hz to 20 kHz)
|Gain 100: '''2 µVrms''' - Gain 10: '''4 µVrms'''

|-
|rowspan = "2"|'''DC offset'''
|Temperature drift
|'''1 µV/°C'''

|-
|Compensation resolution
|'''3 % '''of present offset

|-
|'''Protection'''
|Overvoltage
|Device on: max '''±30 V''' - device off: max '''±15 V'''

|}

'''Temperature XPod'''

The temperature XPod operates on the universal or parametric inputs. The XPod support thermocouple and RTDS conditioning, cold point compensation and linearization. Amplified signal are injected in the analyzer on the ±10 V range.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "3"|Connectors
|Type
|Mini Thermocouple/RTD type 

|-
|Pins
|'''3 polarized pin''' - spring-loaded - compatible with 2 point plugs

|-
|Material
|Glass filled thermoplastic - White body

|-
|rowspan = "7"|Thermocouples
|'''Type J'''
|<nowiki>-</nowiki>'''210 °C  to <nowiki>+</nowiki>1 100 °C''' - Yellow LED 

|-
|'''Type K'''
|'''-200 °C to <nowiki>+</nowiki>1&nbsp;300 °C''' - Green LED

|-
|'''Type T'''
|'''-200 °C  to <nowiki>+</nowiki>390  °C''' - Brown LED

|-
|'''Type N<ref>) Add 0.1°C to absolute temperature error</ref>'''
|'''-200 °C to <nowiki>+</nowiki>1&nbsp;200 °C''' - Pink LED

|-
|'''Type E'''
|'''-200 °C  to <nowiki>+</nowiki>800  °C -''' Purple LED

|-
|Cold compensation
|Integrated - 2 sensors - user on/off

|-
|Absolute temperature error
|<nowiki>></nowiki> -150 °C : ±'''0.9°C '''/  <nowiki><</nowiki> -150 °C : ±('''0.4°C '''<nowiki>+</nowiki>''' 0.1% '''of MT<ref>) MT is Measured Temperature</ref>)

|-
|rowspan = "5"|RTDS
|PT 100
|<nowiki>-</nowiki>'''190 °C to <nowiki>+</nowiki>880 °C'''<sup>'''*'''</sup> – Blue LED

|-
|PT 1000
|'''-190 °C to <nowiki>+</nowiki>880 °C'''<sup>'''*'''</sup> - Grey LED 

|-
|Absolute temperature error
|±('''0.4°C '''<nowiki>+</nowiki>''' 0.3% '''of MT<sup>9</sup>)

|-
|Wires 
|3 wires connections

|-
|Current
|PT100: '''500 µA''' '''to 4 mA''' - PT1000: '''500 µA''' to '''1 mA'''

|}

<sup><nowiki>*</nowiki>Calibrated up to <nowiki>+</nowiki>800 °C</sup>

===CAN BUS probe===
The CAN bus probe is connected to the OR35<sub>2</sub>, OR36<sub>3</sub> and OR38<sub>3</sub> via the high speed serial ports. It offers a passive CAN bus listener with the following specifications.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "2"|
'''Type'''
|Standards
|'''CAN 2.0A''' & '''CAN 2.0B''' / Compliant with '''J1939 protocol'''

|-
|Speed
|'''125 kb/s '''to''' 500 Mb/s'''

|-
|rowspan = "2"|'''Probe'''
|Probe
|'''High Z / Analyzer '''or''' bus '''powered

|-
|Connectors
|CAN :''' Sub-D 15 / '''Analyzer:''' High speed serial''' '''port''' (1,5 m)

|-
|'''Capacity'''
|Channels
|'''24''' @ '''10 Hz''' refresh rate / '''Synchronous''' with analyzer inputs

|}

==Digital computation==
This specification are about normal DSP. For force DSP on OR3TW. This information can not be accurate.
The following table details the calculation needs (SPUs) for each analysis plug-in of NVGate software.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "5"|'''Narrow band analysis (FFT)'''
|Real-time FFT analysis with;

|-
|'''401 lines '''(for 801, 1601,3201, 6401 lines, multiply requested SPU respectively by 1.25, 1.5, 2, 3)

|-
|'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth)

|-
|'''0%''' overlap

|-
|1 channel processing requires '''1 SPU'''

|-
|rowspan = "4"|'''Synchronous order analysis'''
|Real-time order spectrum analysis (re-sampled time signal) with:

|-
|Any duration of visualization, any averaging

|-
|'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth)

|-
|1 channel processing requires '''3 SPUs'''

|-
|rowspan = "4"|'''Time Domain analysis'''
|Real-time time domain monitor and statistical analysis with:

|-
|Simultaneous time view and statistical extraction.''' '''Any duration of visualization, any averaging

|-
|'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth)

|-
|1 channel processing requires '''3 SPU'''

|-
|rowspan = "4"|'''1/n Octave'''
|Real-time filter based 1/n octave analysis with:

|-
|'''1/3rd''' octave (for 1/12<sup>th</sup> and 1/24<sup>th</sup> octave multiply requested SPU respectively by 2 and 4)

|-
|'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth)

|-
|1 channel processing requires '''3 SPUs'''

|-
|rowspan = "3"|'''Recorder'''
|Gap free recording with:

|-
|'''51.2 kHz''' sampling rate gap free recording

|-
|1 channel processing requires: '''0.66 SPU''' 

|}

===Signal Processing Units===

SPU (Signal Processing Units): the previous table gives the characteristics of each analysis mode and the associated SPU consumption. For multi-analysis purpose, add the corresponding SPUs of each mode used simultaneously and increase the sum by 10%.  "Real-time" means that the analysis speed is faster than the input rate and does not miss any sample.

===Special DSPs modules===
The following DSPs are always integrated in OR35, OR36 & OR38 hardware.

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "3"|
'''Master DSP module'''
|Monitor computations
|'''FFT 401 lines '''(max 4 Channels)

|-
|Time domain detectors
|'''DC, Max, Min, RMS, Kurtosis''' (on the monitor Channels)

|-
|Special 
|Auxiliary inputs, Events, Tachs, Torsion, Generators

|}

===Computation DSPs modules===

'''ForceDSP on OR3XTW'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|rowspan = "3"|
'''Type'''
|Sample size
|'''32 bit floating'''

|-
|Computation words
|'''32/40 bit'''

|-
|Internal memory
|'''16 MSample'''

|-
|'''Power'''
|
'''Computation capability'''
|'''Up to 48:  SPUs are variable in ForceDSPs. Consult customer.care@oros.com for advanced real-time analysis SPU / DSP module'''

|-
|'''Input sharing'''
|Inputs per DSP
|'''8 max'''

|}

'''Number of DSPs/unit'''

{|border="2" cellspacing="0" cellpadding="4" width="100%"
|
'''Minimum'''
|'''1''' Computation DSP module
|
'''Up to 48 SPU'''

|-
|'''OR35 Max.'''
|'''2''' Computation DSP modules
|
'''Up to 96 SPU'''

|-
|'''OR36 Max.'''
|'''4''' Computation DSP modules
|
'''Up to 192 SPU'''

|-
|'''OR38 Max.'''
|'''8''' Computation DSP modules
|
'''Up to 384 SPU'''

|}

==Notes==
The previous specifications describe all the guaranteed capacities and performances of the instrument and are applicable to an OR35<sub>2</sub>-10, OR36<sub>3</sub>-16 or OR38<sub>3</sub>-32 hardware powered for more than 15 minutes at a stabilized room temperature of 23°C ±5°C and calibrated since less than one year.

The adapted control software NVGate is described separately.

-------------------------------------------------------------------------------

<sup>i</sup> Prepared for future use: the related specifications or options are in development.

<sup>ii</sup> Exceeding absolute maximum ratings damages the system and voids guarantee.

Specifications not binding; OROS reserves its right to change these specifications without notice.

----