Gentec-EO TUNER - Manual (Page 11)

TUNER User’s Manual Revision 4.2 10
Gentec Electro – Optics, Inc. All rights reserved
For example:
0.25 V corresponds to 2.5 Watts on the 10 W range
0.10 V corresponds to 30 milliwatts on the 300 mW range
Specifications:
Maximum output voltage: 1 V
Output impedance: 2.5 k

Connector type: Female 1/8” jack
3- PROBE INPUT JACK.
The TUNER uses a DB-15 female connector to mate with the detector heads (probes).
The TUNER works with all Gentec-EO thermal power detectors currently sold. It
automatically recognizes every power detector head, which ensures accurate auto-
calibration. More importantly, it can take advantage of our Personal wavelength
correction
™. It reads the memory in the Smart Interface connector to provide a
wavelength correction that is based on spectral data measured from that specific
detector.
1.5 Display description
Fig. 1-3 TUNER LCD Display
The LCD provides measurement information, wavelength information, range information and other useful
messages.
The upper part of the screen displays TUNER setting information and digital values from the
measurements. The numeric display minimum resolution is 0.1% of the full scale. The smallest value
that can be displayed is 0.001
μW.
The lower part of the screen displays values from the measurements by showing a needle over an
analogue scale. The two following pictures show the needle in the “Tail” and “Bar Graph” display modes,
respectively.