參數(shù)資料
型號(hào): FC7113
廠商: Electronic Theatre Controls, Inc.
英文描述: Power Amplifier Module for CDMA/AMPS
中文描述: 功率放大器模塊為CDMA / AMPS二元
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 130K
代理商: FC7113
FC7113
Power Amplifier Module for CDMA/AMPS
A
BSOLUTE
M
AXIMUM
R
ATINGS
Preliminary
2 / 5
Last Update 12/30/04
F
uture
C
ommunications
I
ntegrated circuit Inc.
Parameter
Unit
Min
Max
Supply Voltage (Vcc)
V
-
+5
Mode Control Voltage (VMODE)
V
-
+3.2
Reference Voltage (VREF)
V
-
+3.2
RF Input Power (RF IN)
dBm
-
+7
Storage Temperature (Tstg)
°
C
-55
+125
Stress in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these
conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability.
R
ECOMMENDED
O
PERATING
C
ONDITIONS
Parameter
Unit
Min
Typ
Max
Note
Operating Frequency(f)
MHz
824
836.5
849
Supply Voltage(Vcc)
V
+3.2
+3.4
+4.2
Reference Voltage (VREF)
V
+2.8
0
+2.85
0
+2.9
+0.5
PA “on”
PA “shut down”
Mode Control Voltage(VMODE)
V
+2.5
0
+2.85
0
+3.0
0.5
Low Mode
High Mode
RF Output Power
(RF OUT)
dBm
-
-
+31
+28
-
-
AMPS, Vcc=+3.4V
CDMA, Vcc=+3.4V
The device may be operated safely over these conditions.
B
IAS
C
ONTROL
Power Mode
VREF
VMODE
Range
Low Mode
2.85V
2.5~2.85V
< -20dBm
CDMA Mode
High Mode
2.85V
0~0.5V
-20 ~ 28dBm
AMPS Mode
2.85V
0~0.5V
<31dBm
Shut Down
0.0V
0.0V
-
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