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AWT6235
WiBro 3.4V/25.5dBm Linear Power Amplifier Module
Data Sheet - Rev 2.0
FEATURES
* * InGaP HBT Technology Low ACPR: -40 dBc @ 9 MHz Offset -46 dBc @ 13.5 MHz Offset * * * * * Low Leakage Current in Shutdown Mode: <1 A VREF = +2.85 V (+2.75 V min over temp) Optimized for a 50 System Low Profile Miniature Surface Mount Package: 1.05 mm Max RoHS Compliant Package Option
AW T62 35R
APPLICATIONS
* WiBro Data Cards and Terminals
M20 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module
PRODUCT DESCRIPTION
The AWT6235R meets the stringent linearity and output power requirements of the WiBro high speed data system. The device is manufactured on an advanced InGaP HBT MMIC technology offering stateof-the-art reliability, temperature stability, and ruggedness. A shutdown mode with low leakage current increases talk and standby time. The selfcontained 4 mm x 4 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 system.
GND at slug (pad) VCC 1 RFIN 2 GND 3 GND 4 VREF 5
Bias Control 10 VCC 9 8 7 6
GND RFOUT GND GND
Figure 1: Block Diagram
06/2007
AWT6235
GND VCC RFIN GND GND VREF 1 2 3 4 5 GND
Figure 2: Pinout (X-ray Top View)
10 VCC 9 8 7 6 GND RFOUT GND GND
Table 1: Pin Description
PIN 1 2 3 4 5 6 7 8 9 10 NAME VCC RFIN GND GND VREF GND GND RFOUT GND VCC DESCRIPTION Supply Voltage RF Input Ground Ground Reference Voltage Ground Ground RF Output Ground Supply Voltage
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Data Sheet - Rev 2.0 06/2007
AWT6235
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER Supply Voltage (VCC) Reference Voltage (VREF) RF Input Power (PIN) Storage Temperature (TSTG) MIN 0 0 -40 MAX +5 +3.5 +10 +150 UNIT V V dBm C
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
PARAMETER Operating Frequency (f) Supply Voltage (VCC) Reference Voltage (VREF) RF Output Power (POUT) Case Temperature (TC) MIN 2300 +3.2 +2.75 0 +25.0
(1), (2)
TYP +3.4 +2.85 +25.5 -
MAX 2390 +4.2 +2.95 +0.5 +85
UNIT MHz V V dBm C
COMMENTS
PA "on" PA "shut down"
-10
The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications.
Notes: (1) For operation at TC = +85 oC, POUT is derated by 0.5 dB. (2) For operation at VCC = +3.2 V, POUT is derated by 0.5 dB.
Data Sheet - Rev 2.0 06/2007
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AWT6235 Table 4: Electrical Specifications (TC = +25 C, VCC = +3.4 V, VREF = +2.85 V, 50 system)
PARAMETER Gain Spectrum Mask (1) @ 4.77 MHz @ 9.27 MHz @ 13.23 MHz @ 17.73 MHz Power-Added Efficiency (1) Quiescent Current (Icq) Reference Current Leakage Current Harmonics 2fo 3fo, 4fo Input Impedance MIN 26.5 20 TYP 29 -36 -41 -47 -51 23 75 5.5 <1 MAX -31 -37 -42 -44 95 7 5 UNIT dB COMMENTS POUT = +25.5 dBm
dBr
% mA mA A
POUT = +25.5 dBm
through VREF pin VCC = +4.2 V, VREF = 0 V, VMODE = 0 V
-
-40 -40 2:1
-30 -30 -
dBc VSWR POUT < +25.5 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges VCC = +5.0 V, PIN = +5 dBm Applies over full operating temperature range
Spurious Output Level (all spurious outputs)
-
-
-70
dBc
Load mismatch stress with no permanent degradation or failure
8:1
-
-
VSWR
Notes: (1) Spectrum Mask and Efficiency measured at 2345 MHz.
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Data Sheet - Rev 2.0 06/2007
AWT6235
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 amplifier may be placed in a shutdown mode by applying logic low levels (see Operating Ranges table) to the VREF voltage. Table 5: Bias Control
APPLICATION WiBRO - high power Shutdown POUT LEVELS All BIAS MODE High Shutdown VREF +2.85 V 0V VCC +3.4 -
Figure 3: Application Circuit Schematic
Data Sheet - Rev 2.0 06/2007
5
AWT6235
PACKAGE OUTLINE
Figure 4: M20 Package Outline - 10 Pin 4 mm x 4 mm x 1.1 mm Surface Mount Module
Figure 5: Branding Specification 6
Data Sheet - Rev 2.0 06/2007
AWT6235
COMPONENT PACKAGING
Figure 6: Tape & Reel Packaging
Table 6: Tape & Reel Dimensions
PACKAGE TYPE 4 mm x 4 mm x 1.1 mm TAPE WIDTH 12 mm POCKET PITCH 8 mm REEL CAPACITY 2500 MAX REEL DIA 13"
Data Sheet - Rev 2.0 06/2007
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AWT6235
ORDERING INFORMATION
ORDER NUMBER AWT6235RM20P8 TEMPERATURE RANGE -10 oC to +85 oC PACKAGE DESCRIPTION COMPONENT PACKAGING
RoHS Compliant 10 Pin 4 mm x 4 mm x 1.1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module
ANADIGICS, Inc.
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 E-mail: Mktg@anadigics.com IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product specifications 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.
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.
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Data Sheet - Rev 2.0 06/2007

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