12/2012
AWT6283R
3.3 GHz to 3.8 GHz Mobile WiMAX
Power Amplier Module
Data Sheet - Rev 2.3
M49 Package
10 Pin 4 mm x 4 mm x 1 mm
Surface Mount Module
Figure 1: Block Diagram
gain control, and an integrated voltage regulator
eliminates the need for an external reference voltage.
The self-contained 4 mm x 4 mm x 1 mm surface
mount package incorporates matching networks
optimized for output power, efciency, and linearity in
a 50 Ω system.
FEATURES
• InGaP HBT Technology
• +25 dBm Linear Output Power
• 31 dB Gain
• 2.5 % EVM QPSK 1/2 CTC, 16 QAM OFDMA
Modulation
• High Efciency
• Integrated Voltage Regulator (eliminates need
for external reference voltage)
• Integrated Output Power Detector
• Integrated Step Attenuator
• Low Leakage Current in Shutdown Mode: 20 µA
• Optimized for a 50 Ω System
• Low Prole Miniature Surface Mount Package
• RoHS Compliant Package
APPLICATIONS
• Mobile WiMAX Data Cards and Terminals that
Support the IEEE 802.16e (2005) Standard
PRODUCT DESCRIPTION
The AWT6283R meets the stringent linearity and
output power requirements of the Mobile WiMAX high
speed data system. The device is manufactured on
an advanced InGaP HBT MMIC technology offering
state-of-the-art reliability, temperature stability, and
ruggedness. An integrated step attenuator enables
Bias Control
Voltage Regulator
VCC
V
ATTN
RFIN
RF
OU
T
V
DET
1
7
5
8
10
6
GND at slug (pad)
3
9
4
2
GND
V
CC
GND
GND
VENB
Step
Attenuator
Power Detector
2Data Sheet - Rev 2.3
12/2012
AWT6283R
VCC
RFOUT
VATTN
RFIN
V
DET
1
GND
10
2
3
4
56
9
8
7
VCC
GND
GND
GND
GND
V
ENB
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
PIN NAME DESCRIPTION
1V
CC
Supply Voltage
2RF
IN
RF Input
3GND Ground
4V
ENB
PA Enable Voltage
5 V
ATTN
Attenuator Control Voltage
6V
DET
Detector Output Voltage
7GND Ground
8RF
OUT
RF Output
9GND Ground
10 V
CC
Supply Voltage
3Data Sheet - Rev 2.3
12/2012
AWT6283R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
Stresses in excess of the absolute ratings may cause permanent damage.
Functional operation is not implied under these conditions. Exposure to
absolute ratings for extended periods of time may adversely affect reliability.
Table 3: Operating Ranges
The device may be operated safely over these conditions; however, parametric performance is guaranteed only
over the conditions dened in the electrical specications.
Notes:
(1) JEDEC Class 1A
(2) JEDEC Class IV
(3) 260 8C Peak Reow
PARAMETER MIN MAX UNIT
Supply Voltage (VCC)0+5 V
Enable Voltage (VENB)0+3.2 V
Attenuator Control Voltage (VATTN)0+3.7 V
RF Input Power (PIN)- 0 dBm
ESD Rating:
Human Body Model (1)
Charged Device Model (2)
250
1000
-
-V
MSL Rating (3) 3 - -
Storage Temperature (TS TG)-40 +150 °C
PARAMETER MIN TYP MAX UNIT COMMENTS
Operating Frequency (f) 3300 -3800 MHz
Supply Voltage (V
CC
)+3.0 +3.3 +4.2 V
Enable Voltage (V
ENB
)+2.7
0
+2.9
-
+3.1
+0.5 VPA "on"
PA "shut down"
Attenuator Control Voltage (V
ATTN
)
Logic High
Logic Low
+2.3
0
-
-
+3.7
+0.7
VAttenuator Enabled
Attenuator Disabled
RF Output Power (P
OUT
)-+25 -dBm
Case Temperature (T
C
)-40 -+85 °C
4Data Sheet - Rev 2.3
12/2012
AWT6283R
Table 4: Electrical Specications - QPSK 1/2 CTC, Zone = AMC 4:2
(TC = +25 °C, VCC = +3.3 V, VENB = +2.9 V, 50 Ω system)
Notes:
(1) Spectrum Mask and Efciency measured at 3600 MHz.
(2) POUT = +25 dBm
PARAMETERMINTYPMAXUNIT COMMENTS
Gain
(2)
28.5 31 37.5 dB
Attenuation 17 20 25 dB VATTN = 2.5 V
SEM
(1), (2)
@ Offset A
@ Offset B
@ Offset C
@ Offset D
-
-
-
-
-
-
-
-
-51.37
-40.5
-50.5
-50.5
dBc
10 MHz Channel bandwidth
WiMAX Forum
Band Class 5C
MRRT
Power-Added Efficiency
(1), (2)
19.2 21.8 -%
Supply Current (ICC)
(2)
-440 500mA
EVM
(2)
-2.5 4%
Power Detector Output
@ 25 dBm-1.3- VRL (Load Resistor) = 100K Ω
Quiescent Current (Icq) 90 145 170mA
PA Enable Current 0.63.5 5.0mAthrough VENB pin
Leakage Current -20100 µA VCC = +3.3 V, VENB = 0 V
Harmonics
(2)
2fo
3fo, 4fo
-
-
-42
-58
-
-dBc
Input Impedance -2:1 -VSWR
Spurious Output Level
(all spurious outputs) ---60dBc
POUT < +25 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
Load mismatch stress with no
permanent degradation or failure8:1- -VSWR
VCC = +4 V, PIN = 0 dBm
Applies over full operating
temperature range
Thermal Resistance (RJC) --
24 °C/W
5Data Sheet - Rev 2.3
12/2012
AWT6283R
Notes:
(1) Spectrum Mask and Efciency measured at 3600 MHz.
(2) POUT = +25 dBm
Table 5: Electrical Specications - 16 QAM PUSC Zone
(TC = +25 °C, VCC = +3.3 V, VENB = +2.9 V, 50 Ω system)
PARAMETERMINTYPMAXUNITCOMMENTS
Gain
(2)
-31- dB
Attenuation -20- dB VATTN = 2.5 V
SEM
(1), (2)
@ OFFSET A
@ OFFSET B
@ OFFSET C
@ OFFSET D
-
-
-
-
-
-
-
-
-51.37
-40.5
-50.5
-50.5
dBc
10 MHz channel bandwidth
WiMAX Forum Band Class 5C
MRRT
Power-Added Efficiency
(1), (2)
-21.8- %
Supply Current (ICC)
(2)
-440 -mA
EVM
(2)
-2.5 -%
Power Detector Output
@ 25 dBm-1.3- VRL (Load Resistor) = 100K Ω
Quiescent Current (Icq) -145 -mA
PA Enable Current -3.5 -mAthrough VENB pin
Leakage Current -20- µA VCC = +3.3 V, VENB
= 0 V
Harmonics
(2)
2fo
3fo,4fo
-
-
-42
-58
-
-dBc
Input Impedance -2:1 -VSWR
Spurious Output Level
(all spurious outputs) ---60dBc
POUT
< +25 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
Load mismatch stress with no
permanent degradation or failure8:1- -VSWR
VCC = +4 V, PIN = 0 dBm
Applies over full operating
temperature range
Thermal Resistance (RJC)--
24 °C/W
6Data Sheet - Rev 2.3
12/2012
AWT6283R
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to the VENB voltage.
Table 6: Bias Control
Figure 3: Application Circuit Schematic
APPLICATION
P
OUT
LEVELS
BIAS
MODE V
ENB
V
CC
WiMAX - high power All High +2.9 V +3.3
Shutdown -Shutdown 0 V -
AWT6283R
10
Vcc
1
Vcc
C1*
47 µF
Vcc1
2
RF
IN
RF
IN
3
GND
4
V
REF
5
V
ATTN
9
GND
8
RF
OUT
RF
OUT
7
GND
6
V
DET
* Optional
C2
2.2 µF
C3
0.1 µF
C4
1000 pF
V
REF
V
ATTN
C5
1000 pF
C6
0.1 µF
C7
2.2 µF
C8*
47 µF
C9*
47 µF
C10
0.1 µF
C11
0.1 µF
C12
0.1 µF
Vcc2
V
DET
R2
100kΩ
R1
4.7kΩ
7Data Sheet - Rev 2.3
12/2012
AWT6283R
Figure 4: PCB Footprint
(1) UNLESS SPECIFIED DIMENSIONS
ARE SYMMETRICAL ABOUT CENTER
LINES SHOWN.
(2) DIMENSIONS IN MILLIMETERS.
NOTES:
8Data Sheet - Rev 2.3
12/2012
AWT6283R
PACKAGE OUTLINE
Figure 5: M49 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module
Figure 6: Branding Specication
AWT6283R
YYWW LLLLL-SS
BBBB CC
Pin 1 Identifier
Country Code
Part Number
Marking Code
Lot Number
Date Code
YY=Year WW=Work Week
ANADIGICS logo
9Data Sheet - Rev 2.3
12/2012
AWT6283R
COMPONENT PACKAGING
Figure 7: Tape & Reel Packaging
Table 8: Tape & Reel Dimensions
Pin 1
warning
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product
in any such application without written consent is prohibited.
iMPOrTanT nOTiCE
anaDigiCS
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.
The product specications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to
change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed
to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers
to verify that the information they are using is current before placing orders.
Data Sheet - Rev 2.3
12/2012
10
AWT6283R
ORDERING INFORMATION
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION COMPONENT PACKAGING
AWT6283RM49P8 -40
o
C to +85
o
C
RoHS-compliant 10 Pin
4 mm x 4 mm x 1 mm
Surface Mount Module
Tape and Reel, 2500 pieces per Reel