Távkábel minta (Bp.-Wien) :: Postamúzeum :: Illusztrációk

Távkábel minta (Bp.-Wien)

Az első hazai hangfrekvenciás erősített szimmetrikus áramköröket tartalmazó távkábel. Átlagos erősítő szakaszhossz: 54 km. 35x4/1.3DM

Source: MúzeumDigitár:Budapest
By-line: Hajdú József
Copyright Notice: © Postamúzeum & Hajdú József ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)
Keywords: Kabel, hálózat

File Size: 509.86kB
Make: Canon
Camera Model Name: Canon EOS 70D
ISO: 400
Create Date: 2020:07:10 10:47:12.00
Image Size: 1505x2000
X Resolution: 72
Y Resolution: 72
Exif Byte Order: Little-endian (Intel, II)
Orientation: Horizontal (normal)
Resolution Unit: inches
Modify Date: 2020:07:10 16:24:41.00
Y Cb Cr Positioning: Co-sited
Copyright: © Postamúzeum & Hajdú József ; Licence: CC BY-NC-SA (https://creativecommons.org/licenses/by-nc-sa/4.0/)
Exposure Time: 1/60
F Number: 11.0
Exposure Program: Manual
Components Configuration: Y, Cb, Cr, -
Exposure Compensation: 0
Max Aperture Value: 2.8
Metering Mode: Multi-segment
Flash: Off, Did not fire
Focal Length: 60.0 mm (35 mm equivalent: 94.6 mm)
Flashpix Version: 0100
Color Space: sRGB
Exif Image Width: 1505
Exif Image Height: 2000
Interoperability Version: 0100
Custom Rendered: Normal
Exposure Mode: Manual
White Balance: Manual
Scene Capture Type: Standard
Compression: JPEG (old-style)
Encoding Process: Progressive DCT, Huffman coding
Bits Per Sample: 8
Color Components: 3
Y Cb Cr Sub Sampling: YCbCr4:2:0 (2 2)
Aperture: 11.0
Shutter Speed: 1/60
Light Value: 10.8