3V PCS DOWNCONVERTER
Preliminary
RF2459
3V PCS DOWNCONVERTER
8
Typical Applications
• CDMA/TDMA/DCS1900 PCS Systems • PHS 1500/WLAN 2400 Sy...
Description
Preliminary
RF2459
3V PCS DOWNCONVERTER
8
Typical Applications
CDMA/TDMA/DCS1900 PCS Systems PHS 1500/WLAN 2400 Systems General Purpose Downconverter
Micro-Cell PCS Base Stations 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 Gilbert cell mixer and a balanced IF output. The mixer’s 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° MAX 0° 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® Applied
Si BJT Si Bi-CMOS
ü
Package Style: MSOP-8
GaAs HBT SiGe HBT
GaAs MESFET Si CMOS
Features
Extremely High Dynamic Range Single 3V Power Supply 1500MHz to 2500MHz Operation
LO IN GND2 VCC GND1
1 2 3 4
8 7 6 5
IF+ IFGND3 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
RF245...
Similar Datasheet