參數資料
型號: CGY191
廠商: SIEMENS A G
元件分類: 衰減器
英文描述: GaAs MMIC (Dual mode power amplifier for CDMA /TDMA portable cellular phones)
中文描述: 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁數: 1/11頁
文件大小: 191K
代理商: CGY191
CGY 191
Siemens Aktiengesellschaft
Semiconductor Group
1
1
23.07.1998
HL HF PE GaAs 1/Fo
GaAs MMIC
l
Dual mode power amplifier for CDMA /TDMA
portable cellular phones
l
29 dBm linear output power@ PAE=40% typ.
l
Fully integrated 2 stage amplifier
l
Power ramp control
l
Input matched to 50 ohms, simple output match
ESD:
E
lectro
s
tatic
d
ischarge sensitive device,
observe handling precautions!
Type
Marking
Ordering code
(taped)
Package
CGY 191
CGY 191
Q62702G74
MW 16
Maximum ratings
Characteristics
Symbol
max. Value
Unit
Positive supply voltage
VD
ID
TCh
Tstg
PPulse
9
V
Supply current
4
A
Channel temperature
150
°C
Storage temperature
-55...+150
°C
Pulse peak power dissipation
tbd
W
Total power dissipation
(Ts
80 °C)
Ts: Temperature at soldering point
Ptot
tbd
W
Thermal Resistance
Characteristics
Symbol
max. Value
Unit
Channel-soldering point
RthChS
11
K/W
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