參數(shù)資料
型號: TGA2921-SG
廠商: TRIQUINT SEMICONDUCTOR INC
元件分類: 衰減器
英文描述: 4 Watt 802.11a Packaged Amplifier
中文描述: 4900 MHz - 6000 MHz RF/MICROWAVE WIDE BAND HIGH POWER AMPLIFIER
封裝: ROHS COMPLIANT, SMT, 2 PIN
文件頁數(shù): 1/12頁
文件大小: 331K
代理商: TGA2921-SG
Advance Product Information
July 29, 2005
1
TriQuint Semiconductor Texas Phone: (972)994-8465 Fax: (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com
4 Watt 802.11a Packaged Amplifier TGA2921-SG
Key Features
4.9 - 6 GHz Application Frequency Range
11 dB Nominal Gain @ 8V 800mA
36 dBm Nominal P1dB @ 8V 800mA
2.5% EVM at 26 dBm output power
IMD3 -50dBc @ 24dBm SCL, Typical
Bias Conditions: 7-9 V @ 700-800 mA (Quiescent)
0.5
μ
m HFET Technology
2 lead Cu base SMT package
Primary Applications
802.11a WLAN Bridge Amplifiers
U-NII Band HPA
C-Band Pt-Pt and Pt-Multi Pt Radio
Fixtured Measured Performance
Bias Conditions: Vd = 8 V, Idq =800 mA
Performance data taken @ in a 5.75GHz application circuit
The TGA2921-SG HPA provides 11
dB of gain, 4 W of output power
across 4.9 - 6 GHz and 2.5% EVM
at 26 dBm output power. The device
is ideally suited for high linearity,
high power wireless data
applications such as 802.11a WLAN
Bridge Amplifiers, U-NII and Point-
to-Point or Point-to-Multi-Point Non-
Line of Sight radios. The package
has a high thermal conductivity
copper base. Internal partial
matching simplifies system board
layout by requiring a minimum of
external components.
Lead-Free & RoHS compliant.
Evaluation Boards are available.
Product Description
-12
-9
-6
-3
0
3
6
9
12
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
Frequency (GHz)
G
-20
-15
-10
-5
0
5
10
15
20
R
Input
Output
0
5
10
15
20
25
30
35
40
14
16
18
20
22
24
26
28
30
Pin (dBm)
P
0
200
400
600
800
1000
1200
1400
1600
I
Gain
Pout
IDS
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
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