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PDF RFFM6403 Data sheet ( Hoja de datos )
| Número de pieza | RFFM6403 | |
| Descripción | 405MHz to 475MHz Transmit/Receive Module | |
| Fabricantes | RFMD | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de RFFM6403 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Preliminary
RFFM6403
2.5V TO 4.2V, ISM Band, 1W, 405MHz to
475MHz Transmit/Receive Module
Package Style: LGA, 28-Pin, 6.0mm x 6.0mm x 0.975mm
Features
Integrated 50 Input/Output
Match
Tx Output Power: 30dBm
Single 50 Bi-directional
Transceiver Interface
Integrated PA, filtering LNA
with Bypass Mode
Transmit Thru path
Applications
400MHz ISM Bands
Single Chip RF Front End
Module
Wireless Automatic Metering
Portable Battery Powered
Equipment
Smart Energy
GND 1
28
TR 2
EN 3
CTL
LOGIC
27 26
PA2
BYP 4
VAPC 5
LPF 1
GND 6
LPF 2
25
PA1
ANT 7
GND 8
9
10 11
12
24 23
TX1
SW2
TX2
LNA
13 14
22 GND
21 GND
20 TX
19 GND
18 RX
17 VCC_RX
16 VDD1
15 GND
SAW
BPF
Functional Block Diagram
Product Description
http://www.DataSheet4U.net/
The RFFM6403 is a single-chip front end module (FEM) for applications in the
405MHz and 475MHz ISM Bands. The RFFFM6403 addresses the need for aggres-
sive size reduction for typical portable equipment RF front-end design and greatly
reduces the number of components outside of the core chipset thus minimizing the
footprint and assembly cost of the overall solution. The RFFM6403 contains an
integrated 1 Watt PA, SP3T Antenna switch, integrated Tx harmonic filter, Tx thru
path, LNA with bypass mode, and matching components. The RFFM6403 is pack-
aged in a 28-pin, 6.0mm x 6.0mm x 0.975mm over-molded laminate package with
backside ground which greatly minimizes next level board space and allows for sim-
plified integration.
Ordering Information
RFFM6403
2.7V to 4.2V Module for Integration with 400MHz
Smart Energy
RFFM6403PCBA-410 Fully Assembled Evaluation Board
DS121030
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark 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. ©2012, 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].
1 of 9
datasheet pdf - http://www.DataSheet4U.net/
1 page  
Preliminary
RFFM6403
Pin Names and Descriptions
Pin Name Description
1
GND
Ground
2 TR Digital Input: Transmit/Receive Control
3 EN Digital Input: FEM Enable Control
4
BYP
Digital Input: RX Bypass Control
5
VAPC
Analog Input: Output Power Adjustment
6
GND
Ground
7
ANT
Antenna Port, internally matched to 50 and DC blocked
8
GND
Ground
9
GND
Ground
10
SAW1
Receive side of antenna switch, internally matched to 50 and DC blocked
11
GND
Ground
12
GND
Ground
13
SAW2
LNA RX and RX bypass input port, internally matched to 50 and DC blocked
14
RBIAS
LNA bias setting resistor (not used)
15
GND
Ground
16
VDD1
Logic power supply (not used)
17 VCC_RX LNA Power supply
18 RX Receive output, internally matched to 50 and DC blocked
19
GND
Ground
20 TX Transmit path input port, internally matched to 50 and DC blocked
21
GND
Ground
http://www.DataSheet4U.net/
22
GND
Ground
23
VDD2
Power Supply to the Logic Controller and PA and LNA bias networks
24 VCC_TX1 Power supply to PA 1st stage
25 VCC_TX2 Power supply (not used)
26 VCC_TX3 Power supply to PA final stage
27
GND
Ground
28
GND
Ground
DS121030
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 9
datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet RFFM6403.PDF ] | |
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