Spectrum Analyzer - Revision history

Crashjuh: /* Operating manual / Maintenance manual */

2026-01-04T16:40:07Z

Operating manual / Maintenance manual

← Older revision		Revision as of 16:40, 4 January 2026
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	== Operating manual / Maintenance manual ==		== Operating manual / Maintenance manual ==
	[[File:Spectrum_Analyzer_Advantest_TR4172_doc.jpg\|thumb\|~~Fysieke documentatie beschikbaar~~]]		[[File:Spectrum_Analyzer_Advantest_TR4172_doc.jpg\|thumb\|Physical documentation available with the analyzer]]
	<!--* [https://mirror.spaceserver.nl/Manuals/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]-->		<!--* [https://mirror.spaceserver.nl/Manuals/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]-->
	* [https://mirror.spaceserver.nl/Manuals/Measuring%20equipment/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]		* [https://mirror.spaceserver.nl/Manuals/Measuring%20equipment/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]

Crashjuh: /* Information */

2025-12-18T10:38:32Z

Information

← Older revision		Revision as of 10:38, 18 December 2025
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	[[File:Spectrum_Analyzer_Advantest_TR4172_ADS-B_desc.jpg\|thumb\|~~Meting van een~~ ADS-B SAW Filter]]		[[File:Spectrum_Analyzer_Advantest_TR4172_ADS-B_desc.jpg\|thumb\|Measuring an ADS-B SAW Filter]]

	''' Advantest TR4172 Features '''		''' Advantest TR4172 Features '''

Crashjuh: /* Information */

2025-12-18T10:36:22Z

Information

← Older revision		Revision as of 10:36, 18 December 2025
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	memorized display.		memorized display.


			[[File:Spectrum_Analyzer_Advantest_TR4172_ADS-B_desc.jpg\|thumb\|Meting van een ADS-B SAW Filter]]

	''' Advantest TR4172 Features '''		''' Advantest TR4172 Features '''

Crashjuh: /* Operating manual / Maintenance manual */

2025-12-18T10:25:18Z

Operating manual / Maintenance manual

← Older revision		Revision as of 10:25, 18 December 2025
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	== Operating manual / Maintenance manual ==		== Operating manual / Maintenance manual ==
			[[File:Spectrum_Analyzer_Advantest_TR4172_doc.jpg\|thumb\|Fysieke documentatie beschikbaar]]
	<!--* [https://mirror.spaceserver.nl/Manuals/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]-->		<!--* [https://mirror.spaceserver.nl/Manuals/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]-->
	* [https://mirror.spaceserver.nl/Manuals/Measuring%20equipment/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]		* [https://mirror.spaceserver.nl/Manuals/Measuring%20equipment/Advantest/Advantest_TR4172_Spectrum_Analyzer_Operating_Manual.pdf Operating manual]

Crashjuh at 09:47, 16 December 2025

2025-12-16T09:47:07Z

← Older revision		Revision as of 09:47, 16 December 2025
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	{{Project		{{Project
	\|Name=Spectrum Analyzer		\|Name=Spectrum Analyzer
	\|Picture=~~Spectrum_Analyzer~~.jpg		\|Picture=Spectrum_Analyzer_Advantest_TR4172.jpg
	\|Status=In progress		\|Status=In progress
	\|Contact=Crashjuh		\|Contact=Crashjuh

Crashjuh: /* Information */

2025-12-15T00:51:25Z

Information

@@ Line 57: / Line 57: @@
-''' Advantest TR4172 Features '''<br>
+''' Advantest TR4172 Features '''
-Hz to 1,800MHz,<br>
-Hz resolution,<br>
+(1)	Spectrum, amplitude, phase and group-delay measurement
-reflection measurement bridge,<br>
+capability at resolutions of down to 10 Hz, 0.1 dB/div., 0.2
-tracking generator,<br>
+deg/div., and 0.1 ns/div. respectively.
-very low noise level,<br>
-GPIB<br>
+(2)	Wide dynamic range of 90 dB at “40 dBm input level
 == Status ==

Crashjuh at 00:48, 15 December 2025

2025-12-15T00:48:33Z

← Older revision		Revision as of 00:48, 15 December 2025
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	''' Advantest TR4172 Specifications '''		''' Advantest TR4172 Specifications '''

	~~<table border="1">~~		The TR4172 Spectrum analyzer is a microprocessor-controlled,
	~~<tr>~~		intelligent instrument with a frequency range from 50 Hz to
	~~<td>Low end~~ frequency ~~limit</td>~~		1800 MHz. in addition to the spectrum analyzing function,
	~~<td>~~50~~.00~~ Hz~~</td>~~		the integrated tracking Generator of TR4172 enables analysis
	~~</tr>~~		of frequency response of Filter Amplifier and so on TR4172 is the first Spectrum analyzer with a capability for
	~~<tr>~~		measuring phase response and group delay of Filter or Amplifier at resolutions of down to 0.1 deg and 0.1 ns
	~~<td>High end~~ frequency ~~limit</td>~~		respectively, up to a frequency of 1800 MHZ.
	~~<td>~~1.~~80 GHz</td>~~
	~~</tr>~~		The integrated tracking Generator along with the analyzer’ร
	~~<tr>~~		intelligent control capability, permits correction of the
	~~<td>Resolution Bandwidth Min~~.~~</td>~~		analyzer's frequency response itself allowing precision
	~~<td>10 kHz</td>~~		level measurement.
	~~</tr>~~
	~~<tr>~~		A wide dynamic range is ensured by the low higher-harmonic
	~~<td>Resolution Bandwidth Max~~.~~</td>~~		distortion level of 90 dB at and above 20 MHz, with respect
	~~<td>0</td>~~		to a signal level of -40 dBm.
	~~</tr>~~
	~~<tr>~~		The display screen has a dynamic range of more than 95 dB
	~~<td>Amplitude Range</td>~~		and permits direct observation of Filter responses with
	~~<td>--</td>~~		large attenuations.
	~~</tr>~~
	~~<tr>~~		The vertical resolution of the scale can be selected from
	~~<td>Status</td>~~		10, 5, 2, 1, and 0.1 dB per division, observation of a
	~~<td>discontinued</td>~~		ripple level of even 0.01 dB is possible with the maximum
	~~</tr>~~		resolution setting.
	~~<tr>~~
	~~<td>Launch Date</td>~~		Use of the SAVE switch makes various measurements available,
	~~<td>--</td>~~		with which up to eight sets of measurement condition data
	~~</tr>~~		are stored in the internal registers and recalled as needed.
	~~<tr>~~		Since the internal memory is backed up by a battery, its
	~~<td>Discontinued on</td>~~		contents remain intact even if the device is unplugged from
	~~<td>--</td>~~		its supply outlet.
	~~</tr>~~
	~~<tr>~~		All front panel functions are remotely controllable with the
	~~<td>Supported until</td>~~		GPIB Interface (standard supply) for automatic measurement.
	~~<td>~~--~~</td>~~		The CRT display presents all pertinent measurement data. The
	~~</tr>~~		signal response trace and measurement data on the screen can
	~~<tr>~~		be output to an X-Y plotter simply by connecting the
	~~<td>See also</td>~~		instrument*ร GPIB connector to the plotter'ร input with a
	~~<td>TR4171</td>~~		GPIB cable and operating the relevant front-panel switches,
	~~</tr>~~		without the need for running an output program on the GPIB
	~~</table>~~		controller TR4172 also provides various convenient features to enhance
			measurement flexibility and efficiency, such as multiple
			marker, zoom, automatic centering, automatic enlargement,
			auto-peak search, logarithmic scaling, and four page
			memorized display.

Crashjuh: /* Status */

2025-12-15T00:32:00Z

Status

← Older revision		Revision as of 00:32, 15 December 2025
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	The device is overhauled by [[User:Crashjuh\|Crashjuh]], with some help from [[User:Maxell\|Maxell]] and [[User:Peterbjornx\|PBX]]<br>		The device is overhauled by [[User:Crashjuh\|Crashjuh]], with some help from [[User:Maxell\|Maxell]] and [[User:Peterbjornx\|PBX]]<br>
	At present, there are again a number of buttons that refuse service.<br>		At present, there are again a number of buttons that refuse service.<br>
	These buttons would therefore be replaced by new buttons.		These buttons would therefore be replaced by new momentary-contact push buttons.

	== Operating manual / Maintenance manual ==		== Operating manual / Maintenance manual ==

Crashjuh at 00:28, 15 December 2025

2025-12-15T00:28:44Z

← Older revision		Revision as of 00:28, 15 December 2025
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	== Information ==		== Information ==
	Advantest TR4172 ~~(TR4171/TR4172~~		''' Advantest TR4172 Specifications '''
	~~Spectrum Analyzers)~~ Specifications

	<table border="1">		<table border="1">
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	</table>		</table>

	Advantest TR4172 Features<br>
			''' Advantest TR4172 Features '''<br>
	50Hz to 1,800MHz,<br>		50Hz to 1,800MHz,<br>
	10Hz resolution,<br>		10Hz resolution,<br>
Line 59:		Line 59:
	tracking generator,<br>		tracking generator,<br>
	very low noise level,<br>		very low noise level,<br>
	GPIB		GPIB<br>

	== Status ==		== Status ==

Crashjuh: /* Status */

2025-12-14T23:41:20Z

Status

← Older revision		Revision as of 23:41, 14 December 2025
Line 62:		Line 62:

	== Status ==		== Status ==
	The device is overhauled by [[Crashjuh]], with some help from [[Maxell]] and [[User:Peterbjornx]]<br>		The device is overhauled by [[User:Crashjuh\|Crashjuh]], with some help from [[User:Maxell\|Maxell]] and [[User:Peterbjornx\|PBX]]<br>
	At present, there are again a number of buttons that refuse service.<br>		At present, there are again a number of buttons that refuse service.<br>
	These buttons would therefore be replaced by new buttons.		These buttons would therefore be replaced by new buttons.