參數(shù)資料
型號: AH125-89G
廠商: TRIQUINT SEMICONDUCTOR INC
元件分類: 放大器
英文描述: 400 MHz - 3600 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: GREEN, TO-243C, SOT-89, 3 PIN
文件頁數(shù): 10/12頁
文件大?。?/td> 1145K
代理商: AH125-89G
Specifications and information are subject to change without notice
TriQuint Semiconductor, Inc
Phone 503-615-9000 FAX: 503-615-8900 e-mail: info-sales@tqs.com Web site: www.TriQuint.com
Page 7 of 12 April 2010
AH125
W High Linearity InGaP HBT Amplifier
C3
C4
C2
R2
R4
L1
R1
C1
C9
C1
0
C8
C9
C10
R20
C20
1930-1990 MHz Reference Design (AH125-89PCB1960)
W-CDMA 3GPP Test Model 1+64 DPCH, PAR = 10.3 dB @ 0.01% Probability, 3.84 MHz BW
Typical W-CDMA Performance at 25
°C
Frequency
1930
1960
1990 MHz
Gain
17
dB
Input Return Loss
12
16
23
dB
Output Return Loss
10
9
8
dB
ACLR
Pout=+18 dBm
-53
dBc
Output P1dB
+27.8 +27.8 +27.7 dBm
Output IP3
Pout=+14dBm/tone, 1MHz spacing
+45
+47
dBm
Noise Figure
4.5
4.6
dB
Quiescent Current, Icq
150
mA
Vcc
+5
V
Notes:
1.
The primary RF microstrip line is 50
Ω.
2.
Components shown on the silkscreen but not on the schematic are not used.
3.
0 Ω jumpers can be replaced with copper trace in target application.
4.
The edge of C9 is placed at 215 mil from AH125 RFout pin. (23.3 o @ 1960 MHz)
5.
The edge of R1 is placed against the edge of C10.
6.
The edge of C10 is placed at 80 mil from AH125 RFin pin. (8.7 o @ 1960 MHz)
14
15
16
17
18
19
1.90
1.92
1.94
1.96
1.98
2.00
|S
2
1
|(
d
B
)
Frequency
(GHz)
Gain vs. Frequency
-40°C
+25°C
+85°C
-30
-25
-20
-15
-10
-5
0
1.90
1.92
1.94
1.96
1.98
2.00
|S
1
|(
d
B
)
Frequency
(GHz)
Input Return Loss vs. Frequency
-40°C
+25°C
+85°C
-30
-25
-20
-15
-10
-5
0
1.90
1.92
1.94
1.96
1.98
2.00
|S
2
|(
d
B
)
Frequency
(GHz)
Output Return Loss vs. Frequency
-40°C
+25°C
+85°C
-65
-60
-55
-50
-45
-40
-35
12
14
16
18
20
22
AC
LR
(
d
B
c
)
Output Power
(dBm)
ACLR vs. Output Power
1930 MHz
1960 MHz
W‐CDMA3GPPTestModel1+64DPCH
PAR=10.3dB@0.01%Probability
3.84MHzBW
35
40
45
50
55
10
11
12
13
14
15
16
17
18
OI
P
3
(
d
B
m
)
Output Power
(dBm)
OIP3 vs. Output Power/Tone
1930 MHz
1960 MHz
1990 MHz
35
40
45
50
55
1.93
1.94
1.95
1.96
1.97
1.98
1.99
OIP
3
(
d
B
m
)
Frequency (GHz)
OIP3 vs. Frequency
24
25
26
27
28
29
30
1.93
1.94
1.95
1.96
1.97
1.98
1.99
P1
d
B
(
d
B
m
)
Frequency (GHz)
P1dB vs. Frequency
100
120
140
160
180
200
10
12
14
16
18
20
22
Ic
q
(
m
A
)
Output Power
(dBm)
Current vs. Output Power
4.75 V
5.00 V
5.25 V
2.0
3.0
4.0
5.0
6.0
1.90
1.92
1.94
1.96
1.98
2.00
NF
(
d
B)
Frequency (GHz)
Noise Figure vs. Frequency
-40°C
+25°C
+85°C
TLEAD=+25°C
1 MHz tone spacing
TLEAD=+25°C
TLEAD=+25°C
1 MHz tone spacing
Pout/tone=+14 dBm
TLEAD=+25°C
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