參數(shù)資料
型號(hào): cgy 121a
廠商: SIEMENS AG
英文描述: GaAs MMIC(砷化鎵微波放大器)
中文描述: 砷化鎵微波單片集成電路(砷化鎵微波放大器)
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 81K
代理商: CGY 121A
CGY 121 A
Data Book
5
03.00
Electrical Characteristics
T
A
= 25
°
C,
f
= 1800 MHz,
V
g
= – 4 V,
R
S
=
R
L
= 50
;
unless otherwise specified
Characteristics
Symbol
Limit Values
Unit
Test
Conditions
min.
typ.
max.
Power Gain
G
17.0
19
dB
V
d
= 5 V;
V
con
= 3 V
V
d
= 5 V;
V
con
= 3 V
V
d
= 5 V;
V
con
= 3 V
V
con
= 3 V … 0 V;
V
d
= 5 V
V
d
= 5 V;
V
con
= 3 V
Input return loss
RL
in
10
dB
Output return loss
RL
out
8.5
dB
Gain Control Range
d
G
48
53
dB
1 dB gain
compression
P
1dB out
15
dBm
DC Characteristics
Characteristics
Symbol
Limit Values
Unit
Test
Conditions
min.
typ.
max.
Gate current (Pin 4)
I
g
1.3
mA
V
d
= 5 V,
V
g
= – 4 V
V
d
= 5 V,
V
g
= – 4 V,
V
con
= 0 V … 3 V
V
d
= 5 V,
V
g
= – 4 V,
V
con
= 3 V
Control current (Pin 6)
I
c
0.8
mA
Supply current
I
d
48
mA
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