Generator, noise

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OBJECT TYPE
VHF/10-600 MHZ
DATE
1970–1979
ARTIFACT NUMBER
1989.0029.001
MANUFACTURER
Hewlett Packard Co.
MODEL
343A
LOCATION
United States of America

More Information


General Information

Serial #
50-02557
Part Number
1
Total Parts
1
AKA
N/A
Patents
N/A
General Description
METAL CASING, PARTS/ SYNTHETICCORD COVER.

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
11.4 cm
Width
6.5 cm
Height
6.0 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Communications
Category
Service-test equipment
Sub-Category
N/A

Manufacturer

AKA
Hewlett Packard
Country
United States of America
State/Province
Unknown
City
Unknown

Context

Country
Unknown
State/Province
Unknown
Period
CTS/HERMES PROGRAM WAS INITIATED IN 1971 & SATELLITE OPERATED FROM JAN. 17, 1976 TO NOV. 24, 1979
Canada
USED IN DEVELOPMENT OF CTS/HERMES SATELLITE, INNOVATIVE CANADIAN DESIGNED & BUILT SPACECRAFT WHICH EXPLORED USE OF HIGH POWER TRANSPONDERS AT HIGHER FREQUENCIES TO EXPAND COMMUNICATIONS IN REMOTE AREAS OF CANADA.
Function
NOISE SOURCE WHICH PROVIDES NOISE SPECTRUM TO NOISE FIGURE METER (890028) IN ORDER TO MEASURE & DISPLAY NOISE FIGURE OF RECEIVER OR AMPLIFIER (NOISE FIGURE IS MEASURE OF DETERIORATION OF SIGNAL-TO-NOISE RATIO CAUSED BY AMPLIFYING DEVICE.
Technical
Unknown
Area Notes
Unknown

Details

Markings
PLATE READING 'V.H.F. NOISE SOURCE/ MODEL 343A/ SER. 050-02557/ HEWLETT PACKARD/ MADE IN U.S.A.'/ WHITE LETTERING ON SIDES READING 'FREQUENCY 10-600 MC/ IMPEDANCE 50 OHMS/ CURRENT 3.31 MA' & 'OUTPUT/ (T/To-1)=5.2 DB'/ DECAL READING 'C.R.C./ INSTRUMENT SERVICES/ LEVEL 1 TRACEABLE TO NRC/ CALIBRATED 24-11-78 RECAL 11-79'/ RAISED 'CANNON' & INCISED 'VK-5-220 5/16' ON PLUG/ WHITE HANDWRITTEN TAG READING 'ASSET #/ 03911/02'.
Missing
N/A
Finish
DARK GREY PEBBLED CASING FINISH/ PLATED & METALLIC PARTS/LIGHT GREY SYNTHETIC.
Decoration
N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Hewlett Packard Co., Generator, noise, between 1970–1979, Artifact no. 1989.0029, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1989.0029.001/

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