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參數(shù)資料
| 型號： | RF2431 |
| 英文描述： | RF Mixer |
| 中文描述： | RF混頻器 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大小： | 146K |
| 代理商： | RF2431 |
8-44
RF2431
Rev B1 010329
8
F
Absolute Maximum Ratings
Parameter
Supply Voltage
Input LO and RF Levels
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to 7.0
+6
-40 to +85
-40 to +150
Unit
V
DC
dBm
°C
°C
Parameter (1800MHz)
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=5V, RF=1800MHz,
LO=0dBm
RF Frequency Range
IF Frequency Range
Cascade Gain
1500 to 2500
DC to 400
23
19
-14
3.5
MHz
MHz
dB
dB
dBm
dB
IF=100MHz, 50
load
IF=350MHz, 50
load
Referenced to the input
Single sideband
15
Cascade IP3
Cascade Noise Figure
First Section (LNA)
Noise Figure
Input VSWR
Input IP3
Gain
Reverse Isolation
Output VSWR
Second Section (RF Amp,
Mixer, IF1)
Noise Figure
Input VSWR
Input IP3
Conversion Gain
Output Impedance
Second Section (RF Amp,
Mixer, IF2)
Noise Figure
Input VSWR
Input IP3
Conversion Gain
Output VSWR
LO Input
LO Level
LO to RF Rejection
LO to IF Rejection
LO Input VSWR
Power Supply
Voltage
Current Consumption
2.6
2.5:1
+2
13
30
1.5:1
dB
No external matching
dBm
dB
dB
No external matching
High impedance output, 1.3k
load
9.5
1.7:1
-1
6
4
dB
Single sideband
dBm
dB
k
Open drain
Buffered output, 50
load
9.5
1.7:1
-1
6
1.2:1
dB
Single sideband
dBm
dB
-6 to +6
15
25
1.5:1
dBm
dB
dB
3 to 6.5
19
13
V
25
mA
mA
V
DD
=5.0V, LNA On, Mixer On, Buffer On
V
DD
=5.0V, LNA On, Mixer On, Buffer Off
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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