Pad, attenuator
Use this image
Can I reuse this image without permission? Yes
Object images on the Ingenium Collection’s portal have the following Creative Commons license:
Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
ATTRIBUTE THIS IMAGE
Ingenium,
1978.0569.001
Permalink:
Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.
DOWNLOAD IMAGEPURCHASE THIS IMAGE
This image is free for non-commercial use.
For commercial use, please consult our Reproduction Fees and contact us to purchase the image.
- OBJECT TYPE
- N/A
- DATE
- 1944
- ARTIFACT NUMBER
- 1978.0569.001
- MANUFACTURER
- DUCKWORTH, H.E.
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 2
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL CASING WITH COAX CONNECTOR AT EITHER END (JONES) FOR USE ON 70 OHM LINE (PI)
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 9.2 cm
- Width
- 3.4 cm
- Height
- 3.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radar
- Sub-Category
- N/A
Manufacturer
- AKA
- DUCKWORTH
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- 1944 TO 1949 WHEN COMMERCIAL PADS WERE PURCHASED
- Canada
-
USED IN THE MEASURE GAIN, NOISE TEMP. ETC. AS PART OF QUALITY CONTROL ON RADA SETS. - Function
-
FOR CRYSTAL TESTING, IF MEASUREMENTS USED ON A 70 OHM LINE - Technical
-
BUILT BECAUSE COMMERCIAL UNITS WERE UNOBTAINABLE - Area Notes
-
Unknown
Details
- Markings
- N/A
- Missing
- N/A
- Finish
- CONTAINS "TT" AND "T" NETWORKS OF RESISTORS
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
DUCKWORTH, H.E., Pad, attenuator, after 1944, Artifact no. 1978.0569, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/1978.0569.001/
FEEDBACK
Submit a question or comment about this artifact.
More Like This
1978.0569.001
