AS164-80 データシートの表示（PDF） - Alpha Industries
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AS164-80 Datasheet PDF : 2 Pages
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GaAs IC High Isolation Positive Control SPDT Switch DC–2.5 GHz
AS164-80
Typical Performance Data (0, +5 V)
0
-0.25
-0.50
J1–J3
-0.75
-1.00
J1–J2
-1.25
-1.50
0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Insertion Loss vs. Frequency
2.0
1.8
1.6
1.4
J1–J2
1.2
J1–J3
1.0
0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
VSWR vs. Frequency
Truth Table
V1
V2
J1–J2
VHigh
0
Isolation
0
VHigh
Insertion Loss
VHigh = +3 to +5 V (VS = VHigh ± 0.2 V).
J1–J3
Insertion Loss
Isolation
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
0
J1–J3
J1–J2
0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Isolation vs. Frequency
Absolute Maximum Ratings
Characteristic
RF Input Power
Supply Voltage
Control Voltage
Operating Temperature
Storage Temperature
ΘJC
Value
2 W Max. > 500 MHz
0/+8 V Control
+8 V
-0.2 V, +8 V
-40°C to +85°C
-65°C to +150°C
25°C/W
Pin Out
GND
VS
GND
CBL GND
J1
GND
GND
GND
DC blocking capacitors (CBL) must be supplied externally.
CBL = 47 pF for operation >500 MHz.
CBL
J2
GND
V1
GND
V2
GND
GND CBL
J3
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 10/00A
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