MODEL 2097-07 AMPLIFIER
1.0 General
1.1 Equipment Description
The 2097-07 IF Amplifier provides automatic Gain Control for a 50 to 100 MHz IF Signal for a -80 to 0 dBm
input level to a -35 dBm ±10 dB output. The 2097-07 has a band limiting lowpass filter and automatic gain
(AGC) or manual gain (MGC) for a -80 to 0 dBm input range. The 2097-07 is powered by a 120 VAC IN, +15
VAC OUT, unregulated, wall power supply and is housed in an 4.7” Wide x 8.5” High x 12.5” Deep aluminum
chassis. Option-R provides 1.75” x 19” rack mount panel. Option-C has no power for use with a Series 2000
Power Supply.
CROSS TECHNOLOGIES,
INC
AGC
MGC
DC
MGC
GND AGC
2097 AMPLIFIER
FIGURE 1.1 Model 2097-07 Amplifier Block Diagram and Chassis
1.2 Technical Characteristics
TABLE 1.0 2097-07 Amplifier Specifications*
IF
OUT
50
to
100
MHz
IN
ATT
ATT
AGC CONTROL
200
MHz
IF LP
2097-07 IF AMPLIFIER BLOCK DIAGRAM
Input Characteristics
Impedance/RL
50
/10 dB
Frequency
50 to 100 MHz
Input Level Range
0 to 80 dBm
Input 1dB
+5 dBm
Output Characteristics
Output Impedance/RL
50
/18 dB
Output Level Range
-35 ±10 dB
Channel Characteristics
Gain
-35 to +35, AGC
Frequency Response
±1.0 dB, ± 18 MHz
Group Delay, max.
±5 ns, max. 50 to 100 MH
Controls, Indicators
MGC/AGC;MGC Pot
Switches between Manual (MGC) or Automatic (AGC)
Gain Control; Pot controls manual gain
DC Power
Green LED
Other
IF, RF Connectors
BNC (female) (see TABLE 2.2 for other options)
Size, Bench Top
4.7” wide X 1.75” high X 8.5” deep
Size, Rack Mount (-R)
19 inch standard chassis, 1.75: high X 9.0” deep
Power
+15 VDC unregulated, 500 mA
Model Numbers
2097-07
Wall Power Supply
2097-07R
Wall Power Supply, Rack Mount
2097-07C
No power supply, use with Cross model 2000-01 power supply
*+10˚C to +40˚C; Specifications subject to change without notice.
2097-07 Manual, Rev. B
Page 3
04/26/10
