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F_AVv1rev 52011-08-31IEC 60747-1 (IV.5.4.3) (1983)

average noise figure

0112/2///61360_4#AAE647

maximum average noise figure of a bipolar transistor at specified collector current, collector-emitter voltage, source impedance and bandwidth

Used by classes
1
property
Code
AAE647
Data type
LEVEL(MAX) OF REAL_MEASURE_TYPE
Unit
UAA409 UAA409
Used by classes (1)

Version history5#

  1. Current rev 05
    17 Aug 2015 · 15:40 UTC by BATCH 00000917
    View on cdd.iec.ch ↗
  2. superseded rev 04
    23 Jul 2015 · 11:08 UTC by BATCH 00000907
    ↓ Version JSON
    View on cdd.iec.ch ↗
  3. superseded rev 03
    22 Jul 2015 · 14:21 UTC by BATCH 00000904
    ↓ Version JSON
    View on cdd.iec.ch ↗
  4. superseded rev 02
    30 May 2012 · 15:03 UTC by BATCH 00000788
    ↓ Version JSON
    View on cdd.iec.ch ↗
  5. superseded rev 01
    30 May 2012 · 14:53 UTC by BATCH 00000787
    ↓ Version JSON
    View on cdd.iec.ch ↗

IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.

Metadata#

Remark
Average noise figure: |Ratio of 1) the total output noise power within an output frequency band when the noise temperature of all input terminations is at the reference noise temperature T_0} at all frequencies that contribute to the output noise, to 2) that part of Item 1) caused by the noise of the signal-input termination within the signal-input frequency band.
Source document
IEC 60747-1 (IV.5.4.3) (1983)
Version
1
Revision
5
Status
Standard
Publisher
IEC
Published in
IEC 61360-4
Responsible committee
SC3D
Dates
  • Original: 1996-08-01
  • Current version: 2011-08-31
  • Current revision: 2015-08-17