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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)： | 3/12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 11 of 12 April 2010
Application Note
W High Linearity InGaP HBT Amplifier
3.4-3.6 GHz Reference Design
802.16-2004 O-FDMA, 64QAM-1/2, 1024-FFT, 20 symbols and 30 subchannels, 5 MHz Carrier BW
Typical O-FDMA Performance at 25
°C
Frequency
3.4
3.5
3.6
GHz
Gain
11.5
12.1
12
dB
Input Return Loss
8
15
21
dB
Output Return Loss
16
13
11
dB
EVM
Pout=+18 dBm
1.1
1.0
1.1
%
Output P1dB
+27 +27.3 +27.5 dBm
Output IP3
Pout=+16 dBm/tone, 1MHz spacing
+49.5 +45.7 45.2
dBm
Quiescent Current, Icq
150
mA
Vcc
+5
V
C3
C4
C2
R2
R4
L1
R1
C1
C9
C1
0
C8
C9
C10
Circuit Board Material: 0.014” FR4, single layer, 1 oz copper,
εr = 4.3,
Microstrip line details: width = .031”, spacing = .035”
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 60 mil from AH125 RFout pin. (11.6o @ 3.5 GHz)
5.
The edge of C10 is placed at 45 mil from AH125 RFin pin. (8.7o @ 3.5 GHz)
6.
The edge of L2 is placed next to the edge of C10.
8
9
10
11
12
13
3.30
3.40
3.50
3.60
3.70
Ga
in
(
d
B
)
Frequency (GHz)
Gain vs. Frequency
-30
-25
-20
-15
-10
-5
0
3.30
3.40
3.50
3.60
3.70
Re
tu
rn
L
o
s
(d
B
)
Frequency (GHz)
Return Loss vs. Frequency
S11
S22
0
1
2
3
4
5
10
12
14
16
18
20
22
EVM
(
%
)
Output Power (dBm)
EVM vs. Output Power
3.4 GHz
3.5 GHz
3.6 GHz
802.16-2004 O-FDMA, 64QAM-
1/2, 1024-FFT, 20 symbols and 30
subchannels, 5 MHz Carrier BW
140
150
160
170
180
190
10
12
14
16
18
20
22
C
o
ll
e
c
to
rC
u
rr
e
n
t
(m
A
)
Output Power (dBm)
Current vs Output Power
3.4 GHz
3.5 GHz
3.6 GHz
0
5
10
15
20
10
12
14
16
18
20
22
Co
llect
o
rE
ff
ic
ie
n
cy
(%
)
Output Power (dBm)
Efficiency vs Output Power
3.4 GHz
3.5 GHz
3.6 GHz
35
40
45
50
55
12
14
16
18
20
OI
P
3
(
d
B
m
)
Output Power/Tone (dBm)
OIP3 vs. Output Power/Tone
3.4 GHz
3.5 GHz
3.6 GHz
Note: This reference design was constructed on FR4 to illustrate potential AH125 performance in the 3.4-3.6 GHz frequency range. For customer applications
of AH125 at these frequencies, we recommend the use of more suitable materials such as Rogers 3000 series.
TLEAD=+25°C
1 MHz tone spacing
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AH125-89PCB1960 | 功能描述:射頻開發(fā)工具 .4-2.7GHz Eval Board RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| AH125-89PCB2140 | 功能描述:射頻開發(fā)工具 .4-2.7GHz Eval Board RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| AH125-89PCB900 | 功能描述:射頻開發(fā)工具 .4-2.7GHz Eval Board RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| AH125-89TRG | 制造商:TriQuint Semiconductor 功能描述:RF & MW DRIVER AMPLIFIER |
| AH128-89G | 功能描述:射頻放大器 1/4W HI LIN HBT AMP 50-3500MHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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