3-27
3
Preliminary
Product Description
Ordering Information
Typical Applications
Features
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
Optimum Technology Matching® Applied
Si BJT
GaAs MESFET
GaAs HBT
Si Bi-CMOS
ü
SiGe HBT
Si CMOS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
NC
NC
GND
GND
GND
RF IN
NC
NC
NC
NC
RF OUT
GND
GND
NC
NC
NC
RF2320
LINEAR GENERAL PURPOSE AMPLIFIER
• CATV Distribution Amplifiers
• Cable Modems
• Broadband Gain Blocks
• Laser Diode Driver
• Return Channel Amplifier
• Base Stations
The RF2320 is a general purpose, low-cost, high-linearity
RF amplifier IC. The device is manufactured on a Gallium
Arsenide process and is featured in an SOP-16 batwing
package. It has been designed for use as an easily cas-
cadable 75
Ω gain block with a noise figure of less than
2 dB. Gain flatness better than 0.5dB from 5MHz to
1000 MHz, and high linearity make this part ideal for cable
TV applications. Other applications include IF and RF
amplification in wireless voice and data communication
products operating in frequency bands up to 2500MHz.
The device is self-contained with 75
Ω input and output
impedances providing 2:1 VSWR matching. For higher
input and output return losses, see the evaluation sche-
matic.
• 5MHz to 2500MHz Operation
• Internally Matched Input and Output
• 16dB Small Signal Gain
• 1.6dB Noise Figure
• +22dBm Output Power
• Single6Vto9VPositivePower Supply
RF2320
Linear General Purpose Amplifier
RF2320 PCBA
Fully Assembled Evaluation Board
3
Rev A8 010417
0.035
0.016
0.010
0.008
8° MAX
0° MIN
0.021
0.014
0.392
0.386
0.158
0.150
0.244
0.230
0.069
0.064
0.050
0.060
0.054
-A-
0.009
0.004
Package Style: Standard Batwing
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