參數(shù)資料
型號: AT002S3-11
廠商: Alpha Industries, Inc.
英文描述: GaAs 35 dB IC Voltage Variable Single Control Attenuator 0.4-2.5 GHz
中文描述: 砷化鎵35分貝IC電壓可變衰減器單0.4-2.5 GHz的控制
文件頁數(shù): 2/2頁
文件大?。?/td> 32K
代理商: AT002S3-11
GaAs 35 dB IC Voltage Variable Single Control Attenuator 0.4–2.5 GHz
AT002S3-11
2
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 3/99A
Insertion Loss vs. Frequency
Frequency (GHz)
0.4
0.4
0.8
1.2
2.0
2.4
1.6
2.8
0.8
1.2
1.6
2.0
I
2.4
+85C
-55C
Relative Attenuation vs. Control Voltages
Attenuation (dB)
0
0
5
10
25
30
15
20
35
1
2
3
4
V
1
5
F = 1 GHz
Attenuation (By State) vs. Frequency
Frequency (GHz)
5
0.4
0.8
1.2
2.0
2.4
1.6
2.8
10
15
20
25
A
30
±4.5 dB
±3.5 dB
±2.5 dB
±0.8 dB
±0.5 dB
±1.5 dB
V
1
= 2.24
V
1
= 2.43
V
1
= 2.62
V
1
= 2.80
V
1
= 2.96
V
1
= 3.14
Typical Performance Data
Pin Out
J
1
GND
GND
5 V
V
1
GND
GND
J
2
Characteristic
Value
RF Input Power (RF In)
5 mW > 500 MHz
Bias Voltage (V
B
)
Control Voltage (V
C
)
Operating Temperature (T
OP
)
Storage Temperature (T
ST
)
Thermal Resistance (
Θ
JC
)
Do not allow control voltage V
1
to exceed supply voltage (V
S
).
8 V
8 V
-55°C to +125°C
-65°C to +150°C
25°C/W
Absolute Maximum Ratings
Note: Blocking capacitors required at J
1
and J
2
.
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