Generator, audio
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1996.0285.001
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- OBJECT TYPE
- 20CPS TO 20 KC
- DATE
- 1955–1962
- ARTIFACT NUMBER
- 1996.0285.001
- MANUFACTURER
- Hewlett Packard
- MODEL
- 205AG
- LOCATION
- United States of America
More Information
General Information
- Serial #
- 15109473
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL, POSSIBLY ALUMINUM, CABINET AND FRONT PANEL; STEEL HANDLES; SYNTHETIC KNOBS & CASES; GLASS METER COVERS; METAL, GLASS, & SYNTHETIC WORKING PARTS; METAL HARDWARE
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 53.0 cm
- Width
- 39.0 cm
- Height
- 31.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- Hewlett Packard
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- British Columbia
- Period
- THIS UNIT USED BY DONOR BETWEEN 1963 AND 1996
- Canada
-
PART OF THE CBC RADIO BROADCAST STUDIO INSIDE THE REGIONAL EMERGENCY GOVERNMENT HEADQUARTERS, NANAMIO, B.C. THIS WAS ONE OF 7 UNDERGROUND BUNKERS BUILT ACROSS CANADA FROM 1959-63 TO SHELTER GOVERNMENT AND MILITARY OFFICIALS, PROVIDECOMMUNICATIONS FACILITIES, AND ENSURE "CONTINUITY OF GOVERNMENT" AFTER A NUCLEAR ATTACK. - Function
-
USED TO MEASURE GAIN OR FREQUENCY RESPONSE OF ELECTRONIC COMMUNICATION DEVICES OR COMPONENTS WITHIN THE AUDIO FREQUENCY RANGE - Technical
-
TYPICALLY USED FOR AMPLIFIER GAIN MEASUREMENTS, NETWORK FREQUENCY RESPONSE, SOURCE OF VOLTAGE FOR DISTORTION MEASUREMENTS, BROADCAST TRANSMITTER AUDIO RESPONSE, LOUDSPEAKER RESPONSE, GENERAL LABORATORY APPLICATION, AND PRODUCTION TESTING. TUBE TECHNOLOGY. - Area Notes
-
Unknown
Details
- Markings
- MFG'S PLATE ON BACK: 'SER. 151-09473/ 115/230 VOLTS 50-1000 CYCLES/ MADE IN U.S.A.'/ FRONT PLATE: 'HEWLETT HL[LOGO] PACKARD'/ PRINTING ON FRONT PANEL INCLUDES: 'AUDIO SIGNAL GENERATOR/ MODEL 205AG/ HEWLETT HP[LOGO] PACKARD/ FREQUENCY/ OUTPUT ATTENUATOR (DB) [2 TIMES]/ INPUT ATTENUATOR (DB)/ FREQUENCY RANGE/ AMPLITUDE/ IMPEDANCE/ [PLUS VARIOUS NUMBER RANGES AROUND DIALS & KNOBS]'/ TWO METERS MOUNTED ON FRONT READ IN PART: 'OUTPUT LEVEL/ HEWLETT PACKARD/ VOLTS [NUMBER RANGE]''INPUT LEVEL/ HEWLETT PACKARD/ VOLTS [NUMBER RANGE]'
- Missing
- N/A
- Finish
- CABINET BROWN CRINKLE METAL; FRONT PANEL, GREY; BLACK OR RED KNOBS; BLACK PRINTING ON FRONT PANEL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Hewlett Packard, Generator, audio, between 1955–1962, Artifact no. 1996.0285, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1996.0285.001/
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