Installers Meter

Installers Meter

The hand held 2000AD-C designed
to make the testing of analogue and digital
signals as straightforward as possible.
• The 2000 AD-C has an in-built
channel plan, for cable networks Stepping
through the channels giving the average
signal reading for digital channels ( peak
detection for analogue) in ‘dBmV’or
dBuV (whichever you prefer) within the
measured 8 MHz channel. The instrument
Automatically detects whether the
selected channel is Analogue or Digital.
For digital only, by pushing the “test”
button, the meter scans the noise floor and
gives the Signal-to-Noise Ratio (SNR),
for the selected digital channel.
Swires Research undertook extensive
testing to ensure that this reading is
conclusive in assessing the quality of a
digital signal. The results of the SNR
and level tests are presented as the
level and SNR values, and then as a
simple read-out of “Pass”, “Marginal”
or “Fail”.

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