VA103 Datasheet, PDF (1/3 Pages) RFHIC – Variable attenuator

Variable attenuator VA103
Product Features
• Pin diode based
• Voltage variable
• High Linearity
• SMD Type
Application
• Repeater
• RF Sub-Systems
• Base Station
ELECTRICAL CHARACTERISTICS
Absolute Minimum and Maximum Ratings
PARAMETER
UNIT
Reference Voltage
VDC
RF Input Power
dBm
Storage Temperature
℃
MIN
-40
Package Type: HY-1
MAX
+3V
30
+125
Operating Ranges
PARAMETER
Operating Frequency
Reference Voltage
Control Voltage
UNIT
MHz
VDC
VDC
MIN
3000
-
+1.2V
TYP
-
+3V
MAX
4000
+10V
Electrical Specifications
(Ta=+25℃, Vcc=+3V, F=3500MHz)
PARAMETER
Attenuation
Input Return Loss
Output Return Loss
IIP3
Input P1dB
Current
UNIT
dB
dB
dB
dBm
dBm
mA
MIN(1.2V)
17
-12
-19
46
0
TYP(4.5V)
3.3
-16
-17
44
30
10
MAX(10V)
2.2
-17
-16
45
28
Functional Diagram
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▪ All specifications may change without notice.
▪ Version 5.3