Preliminary
RF2368
DCS/PCS 2.7V LOW NOISE AMPLIFIER
4
Typical Applications
• DCS Handsets
• PCS Handsets
• General Purpose Amplification
• Commercial and Consumer Systems
Product Description
The RF2368 is a DCS/PCS low noise amplifier with
bypass switch designed for use as a front-end for
DCS1800/PCS1900 applications. The LNA is a two-stage
amplifier with bypass switch. This amplifier has low noise
figure and high linearity in both high gain and bypass/low
gain mode.
0.365
2.80
3.00
0.650
2.60
3.00
3°MAX
0°MIN
1.44
1.04
0.127
*When Pin 1 is in upper
left, text reads downward
(as shown).
0.35
0.55
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
ü
GaAs HBT
SiGe HBT
Package Style: SOT 8 Lead
GaAs MESFET
Si CMOS
Features
• Low Noise and High Intercept Point
• Power Down Control
• Switchable Gain
BIAS 1
GND 2
IN 3
GND1 4
Control Logic
8 SELECT
7 OUT
6 GND2
5 VCC
Ordering Information
RF2368
RF2368 PCBA
DCS/PCS 2.7V Low Noise Amplifier
Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A0 010503
4-199
GENERAL PURPOSE
AMPLIFIERS
1.59
1.61
0.15
0.05
4
TEXT*
RFMD [ RF MICRO DEVICES ]
