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PDF RF2425 Data sheet ( Hoja de datos )
| Número de pieza | RF2425 | |
| Descripción | 4-PORT TRANSFER SWITCH | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RF2425 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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9
Typical Applications
• Cordless Phones
• Wireless Computer Peripherals
• Wireless Security Systems
RF2425
4-PORT TRANSFER SWITCH
• General Purpose RF Switching
• Commercial and Consumer Systems
Product Description
The RF2425 is a very low-cost single-throw, double-pole
GaAs MESFET switch. There are two bidirectional input/
output channels which can be turned off or on by a single
logic control line. Two of the ports may be tied together
externally to make a transmit/receive switch. The device
can handle power levels as high as +32dBm and spans a
frequency range from DC to 2000MHz. The switch will
operate from power supply voltages as low as 1.5V and
as high as 6V with a CMOS logic driver for the control
input.
.156
.152
1
.004
MIN
.017
.195
.191
.050
.240 .056
.232 .052
5°
Optimum Technology Matching® Applied
Si BJT
üGaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
IN1 1
GND 2
VDD 3
OUT2 4
8 OUT1
7 GND
6 CTRL
5 IN2
.022
.018
.008
Package Style: SOP-8
Features
• Single Power Supply of 1.5V to 6.0V
• Low Current Consumption
• 0.5dB Insertion Loss at 900MHz
• 24dB Crosstalk Isolation at 900MHz
• +31dBm Output P1dB
Ordering Information
RF2425
4-Port Transfer Switch
RF2425 PCBA 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
9
Rev A1 010228
9-19
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet RF2425.PDF ] | |
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