2.0
Installation
2.1
Mechanical: The 2097 is packaged in an aluminum extrusion. The -R Option is mounted on a 1 3/4” x
19” panel that can be mounted to a rack using the 4 holes at the ends. Both units DC from the
wall power supply (Option -P) (+15V unregulated). Optionally, the 2097, Option -C is powered from an
ex15 VDC power supply like the Cross model 2000-01.
2.1.1 Cleaning Instructions: Wipe the exterior with a dry soft cloth. Use no detergent or cleaning chemicals.
2.2
Controls and Indicators - Figure 2.2 shows front panel controls and indicators.
2.3
Input / Output Signals - Figure 2.3 shows the input and output signals to the 2097.
DS2 - DC Power LED -
Light green when DC Power
is present.
R40 Manual
Gain Control -
Multi-turn
potentiometer
adjusts the gain in
the manual gain
(MGC) mode.
Clockwise
increases gain.
CROSS TECHNOLOGIES,
INC
AGC
MGC
DC
MGC
GND AGC
2097 AMPLIFIER
S1 - AGC/MGC Select - Slide switch selects
Manual (MGC) or Automatic (AGC) gain control.
In (MGC) use R40 to adjust the gain.
TP3, TP4 Gain Control Voltage -
DC Voltage from 0 to -2 volts, 1K impedance,
increases as the gain increases in AGC only.
Figure 2.2 2097 Front Panel Controls and Indicators
2097-07 Manual, Rev. B
Page 4
04/26/10
