參數(shù)資料
型號: AH315-G
廠商: TRIQUINT SEMICONDUCTOR INC
元件分類: 放大器
英文描述: 3300 MHz - 3800 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
封裝: 5 X 5 MM, GREEN, LEADLESS, PLASTIC, MO-220VHHC, SMT, QFN-24
文件頁數(shù): 1/9頁
文件大小: 339K
代理商: AH315-G
AH315
3.3 – 3.8 GHz WiMAX 2W Driver Amplifier
Applications
802.16 WiMAX infrastructure
24-pin 5x5mm leadless QFN SMT package
Product Features
Functional Block Diagram
3.3 – 3.8 GHz
25 dB Gain
EVM <2.5 %@ 25 dBm Pout
Internal Active Bias
+5V Single Supply Voltage
+33 dBm P1dB
RoHS-compliant/Lead-free
5x5 mm QFN SMT package
13
14
15
11
12
3
2
1
5
4
17
19
18
20
16
9
7
8
6
10
Iref1
Vbias1
GND / NC
RF In
Vcc2
GND / NC
RF Out
GN
D
/
N
C
GN
D
/
N
C
GN
D
/
N
C
GN
D
/
N
C
GN
D
/
N
C
GN
D
/
N
C
Vcc1
GN
D
/
N
C
Vbia
s2
Ir
e
f2
General Description
Pin Configuration
The AH315 is a high dynamic range broadband driver
amplifier in a surface mount package. The two-stage
amplifier has 25 dB of gain, while achieving +25 dBm of
linear output power for 3.3–3.8 GHz WiMAX/WiBro
applications.
AH315 uses a high reliability +5V InGaP/GaAs HBT
process technology. The device incorporates proprietary
bias circuitry to compensate for variations in linearity and
current draw over temperature. The device does not require
any negative bias voltage; an internal active bias allows the
AH315 to operate directly off a commonly used single
+5V supply. The RoHS-compliant/Lead-free 5x5mm QFN
package is surface mountable to allow for low
manufacturing costs to the end user.
The AH315 is targeted for use in a configuration for the
driver stage amplifier in 802.16 WiMAX base stations
where high linearity and medium power is required.
Ordering Information
Part No.
Description
AH315-G
3.3 – 3.8 GHz WiMAX 2W Driver Amp
AH315-PCB
3.4 – 3.6 GHz Evaluation Board
Standard T/R size
= 1000 pieces on a 7” reel.
Pin No.
Function
1
Iref 1
2
Vbias1
4, 5
RFin
3, 6, 7, 8, 9, 10, 14, 18, 20
GND/NC
11, 12, 13
RFout
15
Vcc2
16
Iref 2
17
Vbias2
19
Vcc1
Backside Paddle
GND
Data Sheet: Rev A 09/02/10
- 1 of 9 -
Disclaimer: Subject to change without notice
2010 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network
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