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821667: VAMP2 Series User Guide

© 2012 Wohler Technologies, Inc. All rights reserved.

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VAMP2 Series User Guide

Specifications

Table 1–6 Level Meter Specifications

Specification Values

Level Meter Type Bar Graph

Segment Quantity 53

Level Meter Scale 0 to -66 dB

Dynamic Range 66 dB

Mid-scale Resolution 1 dB

Bar Graph Length 2.22” (56.4 mm)

Indication Accuracy

+10 to -30 dB

-31 to -44 dB

-45 to -55 dB

± 0.2 dB

± 0.3 dB

± 0.5 dB

Segment Display Colors red, amber, green

Peak Emission Wave

Length

Green=570 nm; Red=630nm

Segment Brightness

(20 mA)

3.5 mcd

Segment Brightness

Uniformity

<10% difference between segments

Adjacent Segment “Off”

Brightness

<1% of brightness of active segment

Segment Size 0.158” x 0.04” (4 mm x 1 mm)

Segment Pitch 0.039” (.99 mm)

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 25 26

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