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RF2459 Datasheet

  • RF2459

  • 3V PCS DOWNCONVERTER

  • 8頁

  • RFMD

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Preliminary
RF2459
3V PCS DOWNCONVERTER
8
Typical Applications
鈥?CDMA/TDMA/DCS1900 PCS Systems
鈥?PHS 1500/WLAN 2400 Systems
鈥?General Purpose Downconverter
鈥?Micro-Cell PCS Base Stations
鈥?Portable Battery-Powered Equipment
Product Description
The RF2459 is a monolithic integrated downconverter for
PCS, PHS, and WLAN applications. The IC contains all of
the required components to implement the RF functions
of the downconverter. It contains a double-balanced Gil-
bert cell mixer and a balanced IF output. The mixer鈥檚 high
third-order intercept point makes it ideal for digital cellular
applications. The IC is designed to operate from a single
3V power supply.
6擄 MAX
0擄 MIN
0.192
+ 0.008
0.012
0.006
+ 0.003
-A-
0.0256
0.118
+ 0.004 sq.
0.034
NOTES:
1. Shaded lead is pin 1.
2. All dimensions are exclusive of
flash, protrusions or burrs.
3. Lead coplanarity: 0.002 with
respect to datum "A".
8
FRONT-ENDS
0.021
+ 0.004
0.006
+ 0.002
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
眉
GaAs HBT
SiGe HBT
Package Style: MSOP-8
GaAs MESFET
Si CMOS
Features
鈥?Extremely High Dynamic Range
鈥?Single 3V Power Supply
鈥?1500MHz to 2500MHz Operation
LO IN
GND2
VCC
GND1
1
2
3
4
8
7
6
5
IF+
IF-
GND3
RF IN
Ordering Information
RF2459
RF2459 PCBA
3V PCS Downconverter
Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A2 010717
8-97

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