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SG5030: Difference between revisions
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{{TM5000 | mfg=Tektronix | type=SG5030 | function=leveled sinewave generator | class=signal generator | | {{TM5000 | mfg=Tektronix | type=SG5030 | function=leveled sinewave generator | class=signal generator | | ||
image=Sg5030.jpg | introduced= | image=Sg5030.jpg | introduced=1991 | discontinued=(?) | | ||
designers= | | |||
manuals= | manuals= | ||
[[ | * [[Media:070-7705-01.pdf|SG5030 User Manual 070-7705-01]] | ||
* [[Media:070-7703-01.pdf|SG5030 Service Manual 070-7703-01]] | |||
* [[Media:070-7704-00.pdf|SG5030 Interfacing Guide 070-7704-00]] | |||
* [[Media:070-7706-00.pdf|SG5030 Reference Card 070-7706-00]] | |||
* [[Media:SG5030-991PG.pdf|SG5030 Sales Brochure]] | |||
{{ROM Images}} | |||
* A3U2051: [[Media:160-6447-02.bin|160-6447-02]] (27512) | |||
* A3U3050: [[Media:160-6448-02.bin|160-6448-02]] (27512) | |||
}} | }} | ||
The SG5030 occupies three plugin bays in a TM5000 mainframe. | The SG5030 occupies three plugin bays in a TM5000 mainframe. | ||
It requires the [[015-2350-01|015-2350-01 Leveling Head]] for operation. | It requires the [[015-2350-01|015-2350-01 Leveling Head]] for operation. | ||
Each leveling head is matched/calibrated to a specific instrument. A replacement head can only be used after readjusting the instrument to that specific head. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Frequency | {{Spec | Frequency | 0.1 Hz to 550 MHz }} | ||
{{Spec | Amplitude | 4.5 mV to 5.5 V }} | {{Spec | Amplitude | 4.5 mV to 5.5 V }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Pictures== | |||
<gallery> | |||
Tek sg5030 e1b.jpg | |||
Tek sg5030 e2.jpg | |||
Tek sg5030 e3.jpg | |||
Tek sg5030 e4.jpg | |||
Sg5030.jpg | |||
015-2350-01.jpg | 015-2350-01 leveling head | |||
015-2350-01_1.jpg | |||
015-2350-01_2.jpg | |||
015-2350-01_3.jpg | |||
015-2350-01_4.jpg | |||
015-2350-01_5.jpg | |||
015-2350-01_6.jpg | |||
015-2350-01_7.jpg | |||
015-2350-01_8.jpg | |||
015-2350-01_9.jpg | |||
015-2350-01_10.jpg | |||
</gallery> | |||
==Components== | |||
{{Parts|SG5030}} | |||
The core of the low-frequency (<50 kHz) generation circuit is a DRFS-3250 DDS oscillator (24-bit phase accumulator) chip made by [http://wirelessandhighspeed.com/digital-rf-solutions/ Digital RF Solutions] with two external 2kx8 sine ROMs feeding a 12-bit, 20 MHz DAC (TRW TDC1012). This DDS is also used for fine frequency control at RF. | |||
The ooutput amplifier contains a Tek-made hybrid amplifier (A7H3070, [[165-2351-00]]). | |||