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PDF RFCA3828 Data sheet ( Hoja de datos )
| Número de pieza | RFCA3828 | |
| Descripción | High Linearity pHEMT MMIC Amplifier | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
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RFCA3828
75Ω High Linearity pHEMT MMIC Amplifier
The RFCA3828 is a high performance pHEMT MMIC amplifier
designed to run from a single 5V or 6V supply, without the need
for an external dropping resistor. The high gain, high linearity, and
low distortion from 50MHz to 1200MHz make this part ideal for
broad-band cable applications. An integrated active bias circuit
provides stable gain over temperature and process variations. It is
offered in a small SOT-89 package and is RoHS compliant.
RFCA3828
Package: SOT-89
Features
■ High Gain = 22dB
■ High Linearity and Low Distortion
■ 39dBm OIP3 at 500MHz
■ -68dBc CSO, 79ch,
+30dBmV/ch
■ -82dBc CTB, 79ch,
+30dBmV/ch
■ Single 5V or 6V Supply
■ Noise Figure = 1.54dB at 500MHz
Applications
■ Broadband 75Ω Gain Block
■ CATV Distribution Amplifiers
■ Pre-amplifier for CATV Multi-
Dwelling Units
Functional Block Diagram
Ordering Information
RFCA3828SQ
Sample bag with 25 pieces
RFCA3828SR
7" Reel with 100 pieces
RFCA3828TR13
13" Reel with 2500 pieces
RFCA3828PCK-410 50MHz to 1200MHz PCBA with 5-piece sample
bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS140821
RF MICRO DEVICES® and RFMD® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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RFCA3828
Typical Performance: VDD = 6V, TL = 25°C, ZS = ZL = 75Ω
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140821
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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RFCA3828
Pin Names and Descriptions
Pin Name
Description
1
RFIN
RF Input; External DC blocking capacitor is required
2
GND
Connection to ground; Use via holes for best performance to reduce lead inductance as close to ground leads
as possible
3
RFOUT/VDD
RF Output; Device Drain. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for
proper operation.
Package Outline (Dimensions in millimeters)
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140821
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet RFCA3828.PDF ] | |
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