RF2317_ View Datasheet(PDF) - RF Micro Devices
Part Name
Description
Manufacturer
RF2317_ Datasheet PDF : 12 Pages
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RF2317
0
LINEAR CATV AMPLIFIER
RoHS Compliant & Pb-Free Product
Typical Applications
• CATV Distribution Amplifiers
• Cable Modems
• Broadband Gain Blocks
• Laser Diode Driver
• Return Channel Amplifier
• Base Stations
Product Description
The RF2317 is a general purpose, low-cost high-linearity
RF amplifier IC. The device is manufactured on an
advanced Gallium Arsenide Heterojunction Bipolar Tran-
sistor (HBT) process, and has been designed for use as
an easily cascadable 75Ω gain block. The gain flatness of
better than ±0.5dB from 50MHz to 1000MHz, and the
high linearity, make this part ideal for cable TV applica-
tions. Other applications include IF and RF amplification
in wireless voice and data communication products oper-
ating in frequency bands up to 3GHz. The device is self-
contained with 75Ω input and output impedances and
requires only two external DC biasing elements to oper-
ate as specified.
0.020
REF
0.157
0.150
0.020
0.014
-A-
0.008
0.004
0.393
0.386
0.034 REF
8° MAX
0° MIN
0.244
0.229
0.034
0.016
0.009
0.007
0.068
0.053
0.068
0.064
Optimum Technology Matching® Applied
Si BJT
9GaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
NC 1
GND 2
GND 3
RF IN 4
NC 5
GND 6
GND 7
NC 8
16 NC
15 GND
14 GND
13 RF OUT
12 NC
11 GND
10 GND
9 NC
Functional Block Diagram
Package Style: CJ2BAT0
Features
• DC to 3.0GHz Operation
• Internally Matched Input and Output
• 15dB Small Signal Gain
• 4.9dB Noise Figure
• +47dBm Output IP3
• Single 9V to 12V Power Supply
Ordering Information
RF2317
RF2317 PCBA
RF2317 PCBA
Linear CATV Amplifier
Fully Assembled Evaluation Board - 50Ω
Fully Assembled Evaluation Board - 75Ω
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A19 050822
3-17
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