AT-119TR Tyco Electronics, AT-119TR Datasheet - Page 2

• Manufacturer Part Number: AT-119TR
• Description: 2.25 Volt Voltage Variable Absorptive Attenuator - 40 dB/ 1.8.2.5 GHz
• Manufacturer: Tyco Electronics

Specifications subject to change without notice.
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2.25 Volt Voltage Variable Absorptive Attenuator, 40 dB, 1.8 - 2.5 GHz
North America: Tel. [phone]
Asia/Pacific: Tel.[phone], Fax [phone]
Europe: Tel. [phone], Fax[phone]
Typical Performance Curves
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
0.0
5.0
-2
-4
-6
500
6
4
2
0
3.0
3.0
Attenuation vs. Control Voltage, +25 °C
Insertion Loss vs. Frequency @ 2.25
V
Insertion Loss Delta Normalized
to +25 °C
DC
-40
o
C
for Control Voltage
2.5
2.5
1000
+85 deg C
CONTROL VOLTAGE (Volts)
CONTROL VOLTAGE (V
2.0
2.0
FREQUENCY (MHz)
1500
+25 deg C
1.5
1.5
2.4 GHz
2000
2.1 GHz
2.4 GHz
1.0
DC
1.0
2.1 GHz
)
2500
1.8 GHz
0.5
1.8 GHz
0.5
-40 deg C
3000
0.0
0.0
10
15
20
25
30
35
40
45
50
55
60
-10
-15
-20
-25
-30
0
5
500
-5
0
-2
-4
-6
Return Loss vs. Control Voltage
@ +25 °C
6
4
2
0
Attenuation vs. Frequency @ 0.0 V
for Control Voltage
3.0
Insertion Loss Delta Normalized
to +25 °C
3.0
+85
o
C
2.5
2.5
1000
1.8 GHz
2.4 GHz
+85 deg C
CONTROL VOLTAGE (V
CONTROL VOLTAGE (V
2.0
2.0
FREQUENCY (MHz)
1500
2.1 GHz
+25 deg C
1.5
1.5
2000
2.1 GHz
1.0
1.0
DC
DC
2.4 GHz
)
)
AT-119
2500
1.8 GHz
-40 deg C
0.5
0.5
DC
3000
0.0
0.0
2