|
|
PDF RFFM6904 Data sheet ( Hoja de datos )
| Número de pieza | RFFM6904 | |
| Descripción | ISM BAND TRANSMIT/RECEIVE MODULE | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RFFM6904 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
RFFM6904
3.0V to 4.2V,
ISM Band
Trans-
mit/Receive
RFFM6904
Module with
Diversity
Transfer
Switch 3.0V TO 4.2V, ISM BAND TRANSMIT/RECEIVE
MODULE WITH DIVERSITY TRANSFER SWITCH
Package: LGA, 32-pin, 8mm x 8mm x 1.2mm
Features
Integrated LNA, PA, and Transfer
Switch
Small Form Factor 8.0mm x
8.0mm x 1.2mm
50 Inputs and Outputs
Low Insertion Loss, High
Isolation Transfer Switch
33.5dBm PA Output Power
Low PA Harmonic Content
Applications
868MHz/900MHz ISM Band
Application
Single Chip RF Front End Module
Portable Battery Powered
Equipment
Wireless Automatic Metering
Applications
LNA In 1
LNA Vref 2
LNA Sel 3
RX Switch 4
TX Switch 5
GND 6
PA Vcc2 7
GND 8
GND 9
PA Out 10
32
Input
Match
31
LNA
30 29
Output
Match
28 27
Output
Match
HBT
PA
Input
Match
11 12 13 14 15 16
26 VRX2
25 VRX1
24 Ant1
23 Ant2
22 VTX1
21 VTX2
20 PA Vcc1
19 GND
18 PA In
17 GND
Functional Block Diagram
Product Description
The RFFM6904 is a single-chip front-end module (FEM) for applications in
the 868MHz/900MHz ISM Band. The RFFM6904 addresses the need for
aggressive 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 RFFM6904 contains an integrated 2 Watt PA, TX/RX transfer
switch, LNA with bypass mode, and matching components. The
RFFM6904 is packaged in a 32-pin, 8.0mm x 8.0mm x 1.2mm over-
molded laminate package with backside ground which greatly minimizes
next level board space and allows for simplified integration.
DS120605
Optimum Technology Matching® Applied
GaAs HBT
SiGe BiCMOS
GaAs pHEMT
GaN HEMT
GaAs MESFET
Si BiCMOS
Si CMOS
BiFET HBT
InGaP HBT
SiGe HBT
Si BJT
LDMOS
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. ©2006, 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 10
1 page  
Package Drawing
RFFM6904
All units in m.
Pin A = 510 x 475
Pin B = 510 x 510
Pin C = 475 x 510
DS120605
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RFFM6904.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RFFM6900 | Transmit/Receive Module | RF Micro Devices |
| RFFM6901 | 915MHZ ISM BAND TRANSMIT / RECEIVE MODULE |  RFMD |
| RFFM6903 | Transmit/Receive Module | RF Micro Devices |
| RFFM6904 | ISM BAND TRANSMIT/RECEIVE MODULE | RF Micro Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |