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[[Image:Ths720std-comp.jpg|thumb|400px|right|Tektronix THS720 Std probe compensation]]
{{Oscilloscope Sidebar
|manufacturer=Tektronix
|series=THS series scopes
|model=THS720
|summary=100 MHz 2-ch portable digital scope
|image=Ths720std-comp.jpg
|caption=Tektronix THS720
|introduced=(?)
|discontinued=(?)
|designers=Murlan Kaufman;
|manuals=
'''THS710, 720'''
* [[Media:070-9245-00.pdf|Programmer Manual 070-9245-00]]
* [[Media:070-9246-03.pdf|Service Manual 070-9246-03]]
* [[Media:070-9247-02.pdf|User Manual 070-9247-02]]
* [[Media:070-9257-00.pdf|Reference Manual 070-9257-00]]


'''THS710A, 720A, 720P, 730A'''
* [[Media:061-4241-01.pdf|THS720A, 720P, 730A Release Notes 061-4241-01]]
* [[Media:070-9731-05.pdf|User Manual 070-9731-05]]<br/><small>  Other versions: [[Media:070-9731-03.pdf|-03]] / [[Media:070-9752-01.pdf|-01]]</small>
* [[Media:070-9740-05.pdf|Japanese User Manual 070-9740-05]]
* [[Media:070-9741-01.pdf|Reference Manual 070-9741-01]]<br/><small>  Other versions: [[Media:070-9741-00.pdf|-00]]</small>
* [[Media:070-9751-01.pdf|Programmer Manual 070-9751-01]]
* [[Media:070-9752-02.pdf|Service Manual 070-9752-02]]<br/><small>  Other versions: [[Media:070-9752-01.pdf|-01]] / [[Media:070-9752-00.pdf|-00]]</small>
'''Other'''
* [[Media:061-4241-00.pdf|THS720A, THS720P, THS730A Release Notes 061-4241-00]]
* [[Media:061-4241-01.pdf|THS720A, THS720P, THS730A Release Notes 061-4241-01]]
* [[Media:070-9309-04.pdf|THS7CHG Instructions 070-9309-04]]
* [[Media:070-9750-02.pdf|THS720A MOD NV TekScope Component-Level Information Package 070-9750-02]]
* [[Media:THS7XXAPDiag.pdf|THS700 Schematics]]
* [[Media:070-9785-03.pdf|WaveStar Software User Manual 070-9785-03]]
* [[Media:071-1815-00.pdf|Memory Erasure and Memory Parts List 071-1815-00]]
* [[Media:3MW-10566-6.pdf|Tektronix THS700 Series Product Brochure (2006)]]
}}
The '''Tektronix THS720''' is a portable 100 MHz, 500 MS/s (each channel) dual-channel digital oscilloscope with isolated inputs.
The '''Tektronix THS720''' is a portable 100 MHz, 500 MS/s (each channel) dual-channel digital oscilloscope with isolated inputs.
There were two variants, the THS720 STD and the THS720A.   
 
The primary difference is that the THS720A will trigger from the DMM input.
There were two variants, the THS720 STD and the THS720A.  The primary difference is that the THS720A will trigger from the DMM input.
 
The '''THS720P''' includes features for electrical/power electronics measurements.
 
[[Murlan Kaufman]] designed the THS700 series high voltage isolated front end.
 
{{MissingSpecs}}


==Operation==
==Operation==


Due to the isolated inputs, the probe ground must be connected even when
Due to the isolated inputs, the probe ground must be connected even when compensating the probes with the "PROBE COMP" output.   
compensating the probes with the "PROBE COMP" output.  It can be used with
It can be used with any BNC probe but the scale factor pin found on many Tektronix probes is not used.   
any BNC probe but the scale factor pin found on many Tektronix probes is
The vertical menu has a scale factor entry (1×, 10×, 100×, 1000×) which can also be used for direct BNC inputs.
not used.  The vertical menu has a scale factor entry (1×, 10×, 100×, 1000×)
which can also be used for direct BNC inputs.


Recommended probes are the [[P5102]] and the [[P6113B]], both are 10× probes
Recommended probes are the [[P5102]] and the [[P6113B]], both are 10× probes with protected grounds for isolated measurements.   
with protected grounds for isolated measurements.  The [[P5102]] has the best
The [[P5102]] has the best isolation, allowing 600 V between reference ground and earth ground.
isolation, allowing 600V between reference ground and earth ground.


==Internals==
==Internals==
Line 22: Line 59:
An Intel E28F008SA120 Flash Memory chip is used for setup, cal and waveform storage.   
An Intel E28F008SA120 Flash Memory chip is used for setup, cal and waveform storage.   
The switching power supply is run by a TL1451A, a TI two channel boost/buck controller.   
The switching power supply is run by a TL1451A, a TI two channel boost/buck controller.   
The DMM is a -digit Maxim MAX134CQH.
The DMM is a -digit Maxim MAX134CQH.


The analog scope section starts with an attenuator hybrid driven by 4 channels of
The analog scope section starts with an attenuator hybrid driven by four channels of
HP (now Avago) optoisolators and NEC relays.  The hybrid contains the AC coupling
HP (now Avago) optoisolators and NEC relays.  The hybrid contains the AC coupling
capacitor and many laser trimmed resistors along with a custom Tek [[165-2545-00]] BGA.
capacitor and many laser trimmed resistors along with a custom Tek [[165-2545-00]] BGA.
The signal then passes through a single-ended to differential transformer and
The signal then passes through a single-ended to differential transformer and
goes to a custom labeled Maxim 2 channel high speed A/D converter [[234-1503-20]].
goes to a custom labeled Maxim two-channel high speed A/D converter [[234-1503-20]].
Note that the differential signal layout for channel 2 is not as good as channel 1
Note that the differential signal layout for channel 2 is not as good as channel 1
since one side of channel 2 goes through 2 vias not found on channel 1.
since one side of channel 2 goes through 2 vias not found on channel 1.


==Repair Issues==
Firmware is updated using the [[067-1436-00|067-1436-00 Communication Pod]] with an adapter cable via an internal connector.


The service manual shows how to remove the calibration protection jumper.
A THS710A and THS720A can be upgraded to a THS720P with the removal of a few resistors on the main board (see pictures for details). No adjustment/calibration is required after this modification.
The DMM calibration step requires a good calibrator capable of doing 850 V<sub>DC</sub>
and 600 V<sub>AC</sub> at 500 Hz.  Scope calibration is much simpler requiring only a
square wave pulser and a DC voltage source.  Note that after a cal fail, there
is an error log in a nearby menu indexed by power on count.


When confronted by scope calibration failures that say "Cal error, DC balance"
NOTE: A THS710STD can be upgraded to a THS720STD, but due to main board differences, these models CANNOT be upgraded to a -A or -P model<br>
and there are persistant DC offsets that increase with the attenuator settings
Additionally, lower model scopes cannot be upgraded to a THS730A due to different input hybrid modules being used in the THS730A to provide the increased bandwidth.
try replacing U45 and U46.  They are HP CNR201A analog optoisolators, now made
by Avago as the HCNR201-300E.  They send a low pass filtered version of the
input signal across the isolation barrier to give the DC levels that can not
cross the high frequency transformer isolation barrier.


The battery pack is, of course, custom.  It appears to be 4 C cell NiCd pack
==Replacement Accessories==
with the positive terminal moved to a ring around the bottom (most negative) cell.
If you are not concerned with interchanging packs or using the separate charger, the
cells can simply be soldered into the lower housing.


See [[THS700]] for the manuals.
The DMM leads can be replaced with Mueller parts as used in the original lead kits 012-1482-00 for the standard set and ATLDX1 for the deluxe set as follows:
 
012-1482-00 DMM lead set contents (Mueller Electric part numbers):
* BU-4061-M-39-0 - UL Listed, Threaded Test Probe to Banana, Silicone - Black
* BU-4061-M-39-2 - UL Listed, Threaded Test Probe to Banana, Silicone - Red
* BU-60TBO - Steel Alligator Clip with #8-32 Threaded Barrel (Two needed)
* BU-62-0 - Insulator for BU-60 and BU-61 Series Clips - Black
* BU-62-2 - Insulator for BU-60 and BU-61 Series Clips - Red
* BU-00207-0 - Threaded Plunger Clip - Black
* BU-00207-2 - Threaded Plunger Clip - Red
 
ATLDX1 DMM lead set contents (Mueller Electric part numbers):
* BU-6161-M-39-0 - UL Listed, Test Lead Shrouded Banana Plugs Both ends Silicone - Black
* BU-6161-M-39-2 - UL Listed, Test Lead Shrouded Banana Plugs Both ends Silicone - Red
* BU-26101-0 - UL Listed, Test Probe Tip, Banana Plug Connection - Black
* BU-26101-2 - UL Listed, Test Probe Tip, Banana Plug Connection - Red
* BU-20431-0 - Right-angle Banana Jack, Hook Plunger - Black
* BU-20431-2 - Right-angle Banana Jack, Hook Plunger - Red
* BU-20433-0 - Flexible Rubber Coated Wire Grabber, Long - Black
* BU-20433-2 - Flexible Rubber Coated Wire Grabber, Long - Red
 
 
The cigarette lighter adapter is a standard 1.8m (6 foot) long cigarette lighter plug to 5.5mm x 2.1mm (Type A) center positive DC 'coaxial power connector' plug with red led and 1 A fuse.
 
 
The console cable and adapter, part numbers 012-1364-00 and 103-0403-00 can be replicated using an 8p8c RJ45 to female DB9 rewireable adapter and a 2 M long 8-conductor telephone type cable (wired pin 1 to 1, 2 to 2, etc) or Cat-5 Ethernet cable with a ferrite clipped near one end, sourced from ebay or the like.
 
The pinout for the adapter is as follows:
 
{| class="wikitable"
|-
! RJ45 !! Wire Color !! Function !! DB9 (female)
|-
| 1 || Brown || DCD- Data Carrier Detect || 7 - RTS
|-
| 2 || Blue || DSR- Data Set Ready || 4 - DTR
|-
| 3 || Yellow || DTR - Data Terminal Ready || 6 - DSR
|-
| 4 || Green || GND - Signal Ground || 5 - GND
|-
| 5 || Red || RXD - Receive Data || 3 - TXD
|-
| 6 || Black || TXD - Transmit Data || 2 - RXD
|-
| 7 || Orange || CTS - Clear To Send || 7 - RTS
|-
| 8 || Grey || RTS - Request To Send || 1&8 - DCD/CTS
|}
 
 
==Included Accessories==
* [[P6113B]] - 10X, 100 MHz, CAT II, 300 V<sub>RMS</sub> Passive probes (THS710STD, THS720STD)
* [[P6117]] - 10X, 200 MHz, CAT II, 300 V<sub>RMS</sub> Passive probes (THS730A, THS720A, THS710A)
* [[P5102]] - 10X, 100 MHz, CAT II, 1000 V<sub>RMS</sub> Passive probes (THS720P)
* 012-1482-00 - Meter lead set
* THS7BAT - 4.8 V, 2.8 Ahr Ni-Cd Battery pack
* AC Power Adapter
** 119-4812-XX - North America
** 119-4813-XX - Universal European
** 119-4922-XX - United Kingdom
** 119-4923-XX - Japan
* 012-1364-00 - 2m RS-232 cable (8p8c RJ45 'console cable')
* 103-0403-00 - 9-pin adapter (8p8c RJ45 to DB-9 adapter)
* 016-1399-00 - Soft case
* 070-9247-XX - User manual (THS710STD, THS720STD)
* 070-9731-XX - User manual (THS730A, THS720P, THS720A, THS710A)
* 070-9257-XX - Reference manual (THS710STD, THS720STD)
* 070-9741-XX - Reference manual (THS730A, THS720P, THS720A, THS710A)
 
==Optional Accessories==
* [[P5102]] - 10X, 100MHz, CAT II, 1000 V<sub>RMS</sub> Passive probes (THS730A, THS720A, THS710A, THS710STD, THS720STD)
* 012-1483-00 - Deluxe meter lead set (THS710STD, THS720STD)
* ATLDX1 - Deluxe meter lead set (THS730A, THS720P, THS720A, THS710A)
* THS7CHG - Battery charger
* THS7BAT - Extra 4.8 V, 2.8 Ahr Ni-Cd Battery pack
* 103-0090-00 - BNC to banana jack adapter to convert external trigger input to BNC (THS730A, THS720P, THS720A, THS710A)
* 174-1734-00 - Cigarette lighter adapter
* HC 411 - Thermal printer (006-7580-00 - Pack 5 paper rolls)
* THS7HCA - Hard carrying case
* [[A621]] - BNC Current Probe, AC only, 2000 A max, 5Hz to 50 kHz
* [[A622]] - BNC Current Probe, AC or DC, 100 A max, DC to 100 kHz
* [[A605]] - DMM busbar-style current probe, AC only, 500A max, 48 Hz to 1 kHz, 1 mV/A
* A610 - DMM busbar-style current probe, AC or DC, 500A max, DC to 440 Hz, 1 mV/A
* [[P6129B]] - 1X-10X, 10 MHz/100 MHz Switchable passive probes
* P6561AS - 10X, 100 MHz SMD probes
* [[P6408]] - Word Recogniser Trigger Probes - 16-bit word recogniser probe (trigger event recognition only)
* S60DWAV - DocuWave DOS software (THS710STD, THS720STD)
* WSTR31 - WaveStar software (THS730A, THS720P, THS720A, THS710A)
* 070-9245-XX - Programmer manual (THS710STD, THS720STD)
* 070-9751-XX - Programmer manual (THS730A, THS720P, THS720A, THS710A)
* 070-9246-XX - Service manual (THS710STD, THS720STD)
* 070-9752-XX - Service manual  (THS730A, THS720P, THS720A, THS710A)
 
==Software==
* [[Media:066-0109-00.zip|DOS program to display FFT - 066-0109-00]] (ZIP)
* [[Media:066-0153-00.zip|THS General Extended Logging Feature Software - 066-0153-00]] (ZIP, 48 KB)
* [[Media:Wintek32.zip|Wintek32 THS General BMP Extractor v2.0.5.21]] <small> Other versions: [[Media:066-0154-00.zip|066-0154-00 v2.01]] (ZIP, 90 KB)</small>
* [[Media:Wavestar_2012.05.09.11.07.29_16456_EN.zip|Tektronix Wavestar 2012.05.09.11.07.29 16456 EN 066-0934-03]] (ZIP, 102MB) ''Product Key: WSTRO618650124''
* [[Media:Docuwave_1.2.zip|Docuwave 1.2 for DOS]] (ZIP, 704 KB)
* [[Media:THS7XX_v1.3.zip|THS7XX HardCopy by Marco M. Schäck]] (ZIP, 63KB) [https://www.schaeck-online.de/download/?dir=THS7XX%20HardCopy www.schaeck-online.de]
 
==Firmware==
* [[Media:THS720_v1.03_Firmware.zip|THS720STD v1.03 Firmware]] (ZIP)
* [[Media:THS710A_v1.11_Firmware.zip|THS710A v1.11 Firmware]] (ZIP)
* [[Media:THS720x_v1.16_Firmware.zip|THS720A, THS720P v1.16 Firmware]] (ZIP)


==Pictures==
==Pictures==
'''THS720'''
<gallery>
ths720std-comp.jpg|THS720STD Displaying probe compensation waveform
THS720STD_PCB_Top.jpg|THS720STD Top of Main PCB
<!-- ths720std-mcudmm.JPG|THS720STD main board MCU and DMM -->
<!-- ths720std-powerbnc.JPG|THS720 STD main board BNC inputs and power supply -->
THS720STD_PCB_Bottom.jpg|THS720STD Back of Main PCB
ths720std-attenuator.JPG|THS720STD Attenuator with cover removed
<!-- ths720std-scopeanalog.JPG|THS720STD Analog scope section -->
ths720std-runningboard.jpg|THS720STD Operation without case
</gallery>
'''THS720A'''
<gallery>
Tek ths720a 1.jpg
Tek ths720a 2.jpg
Tek ths720a 3.jpg
Tek ths720a 4.jpg
Tek ths720a 5.jpg
Tek ths720a 6.jpg
Tek ths720a 7.jpg
Tek ths720a 8.jpg
Tektronix_THS720A_to_720P_Hack.jpg|THS720P Upgrade mod
</gallery>
'''THS720P'''
<gallery>
ths720p.jpg
THS720P_PCB_Top.jpg|THS720P Top of Main PCB
THS720P_PCB_Bottom.jpg|THS720P Back of Main PCB
</gallery>
'''Accessories'''
<gallery>
<gallery>
ths720std-comp.jpg|THS720 Std displaying probe compensation waveform
THS7CHG.jpg|Battery Charger
ths720std-toppcb.JPG|THS720 std top of main PCB
THS7CHG_Internal.jpg|Battery Charger Internal
ths720std-mcudmm.JPG|THS720 std main board MCU and DMM
ths720std-powerbnc.JPG|THS720 std main board BNC inputs and power supply
ths720std-backpcb.jpg|THS720 std back of main PCB
ths720std-attenuator.JPG|THS720 std attenuator with cover removed
ths720std-scopeanalog.JPG|THS720 std analog scope section
Tek ths720 display.jpg
</gallery>
</gallery>


[[Category:THS series scopes]]
[[Category:THS series scopes]]

Latest revision as of 00:24, 31 January 2024

Manuals – Specifications – Links – Pictures

The Tektronix THS720 is a portable 100 MHz, 500 MS/s (each channel) dual-channel digital oscilloscope with isolated inputs.

There were two variants, the THS720 STD and the THS720A. The primary difference is that the THS720A will trigger from the DMM input.

The THS720P includes features for electrical/power electronics measurements.

Murlan Kaufman designed the THS700 series high voltage isolated front end.

Key Specifications

  • please add

Operation

Due to the isolated inputs, the probe ground must be connected even when compensating the probes with the "PROBE COMP" output. It can be used with any BNC probe but the scale factor pin found on many Tektronix probes is not used. The vertical menu has a scale factor entry (1×, 10×, 100×, 1000×) which can also be used for direct BNC inputs.

Recommended probes are the P5102 and the P6113B, both are 10× probes with protected grounds for isolated measurements. The P5102 has the best isolation, allowing 600 V between reference ground and earth ground.

Internals

Primary microprocessor is the Motorola/Freescale MC68331CFC16. An Intel E28F008SA120 Flash Memory chip is used for setup, cal and waveform storage. The switching power supply is run by a TL1451A, a TI two channel boost/buck controller. The DMM is a 3¾-digit Maxim MAX134CQH.

The analog scope section starts with an attenuator hybrid driven by four channels of HP (now Avago) optoisolators and NEC relays. The hybrid contains the AC coupling capacitor and many laser trimmed resistors along with a custom Tek 165-2545-00 BGA. The signal then passes through a single-ended to differential transformer and goes to a custom labeled Maxim two-channel high speed A/D converter 234-1503-20. Note that the differential signal layout for channel 2 is not as good as channel 1 since one side of channel 2 goes through 2 vias not found on channel 1.

Firmware is updated using the 067-1436-00 Communication Pod with an adapter cable via an internal connector.

A THS710A and THS720A can be upgraded to a THS720P with the removal of a few resistors on the main board (see pictures for details). No adjustment/calibration is required after this modification.

NOTE: A THS710STD can be upgraded to a THS720STD, but due to main board differences, these models CANNOT be upgraded to a -A or -P model
Additionally, lower model scopes cannot be upgraded to a THS730A due to different input hybrid modules being used in the THS730A to provide the increased bandwidth.

Replacement Accessories

The DMM leads can be replaced with Mueller parts as used in the original lead kits 012-1482-00 for the standard set and ATLDX1 for the deluxe set as follows:

012-1482-00 DMM lead set contents (Mueller Electric part numbers):

  • BU-4061-M-39-0 - UL Listed, Threaded Test Probe to Banana, Silicone - Black
  • BU-4061-M-39-2 - UL Listed, Threaded Test Probe to Banana, Silicone - Red
  • BU-60TBO - Steel Alligator Clip with #8-32 Threaded Barrel (Two needed)
  • BU-62-0 - Insulator for BU-60 and BU-61 Series Clips - Black
  • BU-62-2 - Insulator for BU-60 and BU-61 Series Clips - Red
  • BU-00207-0 - Threaded Plunger Clip - Black
  • BU-00207-2 - Threaded Plunger Clip - Red

ATLDX1 DMM lead set contents (Mueller Electric part numbers):

  • BU-6161-M-39-0 - UL Listed, Test Lead Shrouded Banana Plugs Both ends Silicone - Black
  • BU-6161-M-39-2 - UL Listed, Test Lead Shrouded Banana Plugs Both ends Silicone - Red
  • BU-26101-0 - UL Listed, Test Probe Tip, Banana Plug Connection - Black
  • BU-26101-2 - UL Listed, Test Probe Tip, Banana Plug Connection - Red
  • BU-20431-0 - Right-angle Banana Jack, Hook Plunger - Black
  • BU-20431-2 - Right-angle Banana Jack, Hook Plunger - Red
  • BU-20433-0 - Flexible Rubber Coated Wire Grabber, Long - Black
  • BU-20433-2 - Flexible Rubber Coated Wire Grabber, Long - Red


The cigarette lighter adapter is a standard 1.8m (6 foot) long cigarette lighter plug to 5.5mm x 2.1mm (Type A) center positive DC 'coaxial power connector' plug with red led and 1 A fuse.


The console cable and adapter, part numbers 012-1364-00 and 103-0403-00 can be replicated using an 8p8c RJ45 to female DB9 rewireable adapter and a 2 M long 8-conductor telephone type cable (wired pin 1 to 1, 2 to 2, etc) or Cat-5 Ethernet cable with a ferrite clipped near one end, sourced from ebay or the like.

The pinout for the adapter is as follows:

RJ45 Wire Color Function DB9 (female)
1 Brown DCD- Data Carrier Detect 7 - RTS
2 Blue DSR- Data Set Ready 4 - DTR
3 Yellow DTR - Data Terminal Ready 6 - DSR
4 Green GND - Signal Ground 5 - GND
5 Red RXD - Receive Data 3 - TXD
6 Black TXD - Transmit Data 2 - RXD
7 Orange CTS - Clear To Send 7 - RTS
8 Grey RTS - Request To Send 1&8 - DCD/CTS


Included Accessories

  • P6113B - 10X, 100 MHz, CAT II, 300 VRMS Passive probes (THS710STD, THS720STD)
  • P6117 - 10X, 200 MHz, CAT II, 300 VRMS Passive probes (THS730A, THS720A, THS710A)
  • P5102 - 10X, 100 MHz, CAT II, 1000 VRMS Passive probes (THS720P)
  • 012-1482-00 - Meter lead set
  • THS7BAT - 4.8 V, 2.8 Ahr Ni-Cd Battery pack
  • AC Power Adapter
    • 119-4812-XX - North America
    • 119-4813-XX - Universal European
    • 119-4922-XX - United Kingdom
    • 119-4923-XX - Japan
  • 012-1364-00 - 2m RS-232 cable (8p8c RJ45 'console cable')
  • 103-0403-00 - 9-pin adapter (8p8c RJ45 to DB-9 adapter)
  • 016-1399-00 - Soft case
  • 070-9247-XX - User manual (THS710STD, THS720STD)
  • 070-9731-XX - User manual (THS730A, THS720P, THS720A, THS710A)
  • 070-9257-XX - Reference manual (THS710STD, THS720STD)
  • 070-9741-XX - Reference manual (THS730A, THS720P, THS720A, THS710A)

Optional Accessories

  • P5102 - 10X, 100MHz, CAT II, 1000 VRMS Passive probes (THS730A, THS720A, THS710A, THS710STD, THS720STD)
  • 012-1483-00 - Deluxe meter lead set (THS710STD, THS720STD)
  • ATLDX1 - Deluxe meter lead set (THS730A, THS720P, THS720A, THS710A)
  • THS7CHG - Battery charger
  • THS7BAT - Extra 4.8 V, 2.8 Ahr Ni-Cd Battery pack
  • 103-0090-00 - BNC to banana jack adapter to convert external trigger input to BNC (THS730A, THS720P, THS720A, THS710A)
  • 174-1734-00 - Cigarette lighter adapter
  • HC 411 - Thermal printer (006-7580-00 - Pack 5 paper rolls)
  • THS7HCA - Hard carrying case
  • A621 - BNC Current Probe, AC only, 2000 A max, 5Hz to 50 kHz
  • A622 - BNC Current Probe, AC or DC, 100 A max, DC to 100 kHz
  • A605 - DMM busbar-style current probe, AC only, 500A max, 48 Hz to 1 kHz, 1 mV/A
  • A610 - DMM busbar-style current probe, AC or DC, 500A max, DC to 440 Hz, 1 mV/A
  • P6129B - 1X-10X, 10 MHz/100 MHz Switchable passive probes
  • P6561AS - 10X, 100 MHz SMD probes
  • P6408 - Word Recogniser Trigger Probes - 16-bit word recogniser probe (trigger event recognition only)
  • S60DWAV - DocuWave DOS software (THS710STD, THS720STD)
  • WSTR31 - WaveStar software (THS730A, THS720P, THS720A, THS710A)
  • 070-9245-XX - Programmer manual (THS710STD, THS720STD)
  • 070-9751-XX - Programmer manual (THS730A, THS720P, THS720A, THS710A)
  • 070-9246-XX - Service manual (THS710STD, THS720STD)
  • 070-9752-XX - Service manual (THS730A, THS720P, THS720A, THS710A)

Software

Firmware

Pictures

THS720

THS720A

THS720P

Accessories