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PDF RF2436 Data sheet ( Hoja de datos )
| Número de pieza | RF2436 | |
| Descripción | TRANSMIT/RECEIVE SWITCH | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RF2436 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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9
Typical Applications
• Cordless Phones
• Wireless Computer Peripherals
• Wireless Security Systems
RF2436
TRANSMIT/RECEIVE SWITCH
• General Purpose RF Switching
• Commercial and Consumer Systems
Product Description
The RF2436 is a very low-cost transmit/receive GaAs
MESFET switch. The device can handle power levels as
high as +28dBm and spans a frequency range from DC
to 2500MHz. 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. No negative voltage is
required, and current consumption is very low. VSWR for
the active channel (transmit or receive) is 1.1:1. The
device is housed in a very small industry-standard SOT
5-lead plastic package.
1.60
+ 0.01
2.90
+ 0.10 0.950
1
0.400
0.15
0.05
3° MAX
0° MIN
2.80
+ 0.20
0.127
0.45
+ 0.10
1.44
1.04
Dimensions in mm.
9
Optimum Technology Matching® Applied
Si BJT
üGaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
RX OUT 1
GND 2
TX IN 3
5 ANT I/O
4 TX/RX
Functional Block Diagram
Rev A2 010717
Package Style: SOT-5
Features
• Single Positive Power Supply
• Low Current Consumption
• 0.5dB Insertion Loss at 900MHz
• 24dB Crosstalk Isolation at 900MHz
• +27dBm Output P1dB
Ordering Information
RF2436
Transmit/Receive Switch
RF2436 PCBA Fully Assembled Evaluation Board
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
9-23
1 page  
-30.5
-31.0
-31.5
ANT to RX OUT, TX IN Terminated
Frequency Response=100MHz-3000MHz, Temp=-40°C/25°C/85°C,
Input Power= -30dBm, VCC=3V,
+85c
+25c
-40c
-32.0
-32.5
-33.0
+
-33.5
-34.0
-34.5
0.0
500.0
1000.0 1500.0 2000.0 2500.0 3000.0 3500.0
Frequency (MHz)
RF2436
-31.4
-31.6
-31.8
-32.0
-32.2
-32.4
-32.6
-32.8
-33.0
0.0
Output Variation with Termination of Unused Port
Frequency Response=900MHz-2500MHz, Temp=25°C,
Input Power= -30dBm, VCC=3V
Unused Port
Terminated
Unused Port
Un-terminated
500.0
1000.0
1500.0
2000.0
Frequency (MHz)
2500.0
3000.0
9
Rev A2 010717
9-27
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet RF2436.PDF ] | |
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