File:Deutsches Museum - GSM handset testing.jpg
Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 576 × 768 pixels | 768 × 1,024 pixels | 2,304 × 3,072 pixels.
Original file (2,304 × 3,072 pixels, file size: 4.37 MB, MIME type: image/jpeg)
File information
Structured data
Captions
DescriptionDeutsches Museum - GSM handset testing.jpg | GSM handset testing. A slideshow guides you though basic handset tests like adjacent channel interference, time mask, BER etc. I was blown away that something of this technical level this was in a museum. I'm guessing heavy sponsorship by Rohde and Schwarz was involved. | ||
Date | |||
Source | originally posted to Flickr as Deutsches Museum | ||
Author | Jeff Keyzer | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 09:03, 19 September 2009 | 2,304 × 3,072 (4.37 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/28042570@N08/3860534954 using Flickr upload bot |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot SD1000 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 12:15, 24 August 2009 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.6.2 |
File change date and time | 11:49, 26 August 2009 |
Exif version | 2.2 |
Date and time of digitizing | 12:15, 24 August 2009 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | sRGB |
Sensing method | One-chip color area sensor |