參數(shù)資料
型號(hào): RF2425
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: 4-PORT TRANSFER SWITCH
中文描述: 0 MHz - 2000 MHz RF/MICROWAVE TRANSFER SWITCH, 1 dB INSERTION LOSS
封裝: SOP-8
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 57K
代理商: RF2425
9-20
RF2425
Rev A1 010228
9
A
S
Absolute Maximum Ratings
Parameter
Supply Voltage
Control Voltage
Input RF Power
Operating Ambient Temperature
Storage Temperature
Rating
0 to +8.0
-1.0 to +6.0
+33
-40 to +85
-40 to +150
Unit
V
DC
V
DC
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
Frequency Range
Insertion Loss
Isolation
T=25°C, V
DD
=3.0V, Freq=900MHz
DC to 2000
0.5
24
24
1:1
100:1
+31
MHz
dB
dB
dB
1
20
20
CTRL=“Low;” IN1 to OUT2 crosstalk
CTRL=“High;” IN2 to OUT1 crosstalk
Input of active channel
Input of inactive channel (open circuit)
“On” Input VSWR
“Off” Input VSWR
Output P1dB
Control Logic
CTRL Logic “Low” Voltage
CTRL Logic “High” Voltage
Power Supply
Voltage
dBm
0
V
V
Channel 1 On, Channel 2 Off
Channel 2 On, Channel 1 Off
0.7
3
V
V
Specifications
Operating Limits
CTRL=“Low”
CTRL=“High”
1.5 to 6
1
2
Current
2
mA
mA
2.5
Caution!
ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
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