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Numéro de référence | FC7214 | ||
Description | Power Amplifier Module | ||
Fabricant | FCI | ||
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www.DataSheet4U.com
Future
Communications
Integrated circuit Inc.
FC7214
Power Amplifier Module for KPCS CDMA
DESCRIPTION
FC7214 is a high-power, high– efficiency
power amplifier module for K-PCS CDMA
wireless handsets. It consists of a two-stage
amplifier, 50-ohm input/output matching
networks, and additional bias control circuitry.
FC7214 provides excellent performance up to
28-dBm output power only with single-mode
operation. This single-mode operation in
FC7214 eliminates the need for mode change
between low-power and high-power/high-gain
modes. This advantage enables any handsets
that use FC7214 to carry out one step
calibration in any handsets with low idle current.
FC7214 is assembled in a 3-mm x 3-mm
leadless package without any passive
components in it. This package provides
excellent electrical stability and low thermal
resistance. FC7214 is manufactured with an
advanced InGaP HBT MMIC process.
FEATURES
l Small surface mounting package
(3x3x1.32mm)
l Operating frequency:1750~1780MHz
l Single-mode operation up to 28dBm
l Low quiescent current: 40mA
l Optimized for a 50-Ω system
l Lead-free package
l No passive component in package
l Low leakage current in shutdown mode: < 1uA
FUNCTIONAL BLOCK DIAGRAM
DataSheet4U.com
APPLICATIONS
l K-PCS CDMA Wireless Handsets
REVISION HISTORY
7214
l Preliminary version datasheet release:
October 5, 2004
l Preliminary version datasheet release:
December 30, 2004
l Preliminary version datasheet release:
February 28, 2005
lPreliminary version datasheet release: April
08, 2005
DataShee
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For latest specifications, technical questions and additional product information, visit website or e -mail
FCI Inc.
2nd Fl. Korea First Bank B/D,
6-8 Sunae- Dong Bundang-Gu,
Sungnam City, Gyunggi-do,
463-020, KOREA
Preliminary
DataSheet4U.com
1/5
Website: http://www.fci.co.kr
E-mail : [email protected]
Phone : 82-31-711-6444
Fax: 82-31- 714-6576
Last Update 04/08/05
DataSheet4 U .com
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Pages | Pages 5 | ||
Télécharger | [ FC7214 ] |
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