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SKY65366的数据手册

更新时间：2019-12-11 16:39:19 大小：728K 上传用户：whenwe查看TA发布的资源 标签：sky65366数据手册 下载积分：2分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

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SKY65366datasheet.pdf 728K

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DATA SHEET  
SKY65366-21: 400 MHz Transmit/Receive Front-End Module  
Applications  
Automated meter reading  
Digital  
Control  
Control  
Logic  
VPC  
Advanced metering infrastructure  
Matching  
Network  
PA  
ISM systems  
Harmonic  
Filter  
TX  
Range extender  
ANT  
Matching  
Network  
Matching  
Network  
Harmonic  
Filter  
LNA  
Bias  
Features  
Transmit output power: +30.2 dBm  
RX0  
High-efficiency PA  
203146D-001  
RX2  
Analog power control  
RX1  
RBIAS  
Receive path NF < 2.2 dB  
PA bypass mode  
Figure 1. SKY65366-21 Block Diagram  
LNA low current mode with external resistor  
LNA bypass mode  
Description  
The SKY65366-21 is a high-performance, transmit/receive (T/R)  
range extender. The device provides a complete T/R chain with  
T/R switches.  
Integrated control logic  
Internal RF match and bias circuits  
All RF ports internally DC blocked  
Shutdown mode  
The device transmit chain features +30.2 dBm output. The device  
receive chain features a low-noise amplifier (LNA) with a 1.8 dB  
noise figure (NF) and 21 dB gain. The cascaded NF and gain,  
taking into account the 0.4 dB insertion loss transmit/receive  
antenna switch, are 2.2 dB and 20.6 dB, respectively.  
Small footprint, MCM (28-pin, 6 x 6 mm) package  
(MSL3, 260 C per JEDEC J-STD-020)  
The module also has a shutdown mode, PA bypass mode, and  
LNA bypass mode to minimize power consumption.  
Skyworks GreenTM products are compliant with  
all applicable legislation and are halogen-free.  
For additional information, refer to Skyworks  
Definition of GreenTM, document number  
SQ04–0074.  
The device is mounted in a 28-pin, 6 x 6 mm Multi-Chip Module  
(MCM) surface-mount technology (SMT) package, which allows  
for a highly manufacturable low-cost solution.  
A block diagram of the SKY65366-21 is shown in Figure 1. The  
device package and pinout for the 28-pin MCM are shown in  
Figure 2. Signal pin assignments and functional pin descriptions  
are provided in Table 1.  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 
203146D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 7, 2018  
1
DATA SHEET • SKY65366-21: 400 MHz TRANSMIT/RECEIVE FRONT-END MODULE  
GND  
GND  
GND  
TX  
1
22  
28 27 26 25 24 23  
2
3
21  
20  
TR  
EN  
BYP  
VPC  
GND  
ANT  
4
5
19 GND  
18  
RXO  
6
17 VCC_RX  
7
16  
VDD1  
8
9
10 11 12 13 14  
15  
GND  
GND  
203146D-002  
Figure 2. SKY65366-21 Pinout  
(Top View)  
Table 1. SKY65366-21 Signal Descriptions  
Pin  
1
Name  
GND  
TR  
Description  
Pin  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
Name  
Description  
Ground  
GND  
Ground  
2
Digital control input: transmit/receive mode  
VDD1  
VCC_RX  
RXO  
3.3 V power supply  
3.3 V power supply  
Receive output  
Ground  
3
EN  
Digital control input: shutdown mode  
4
BYP  
VPC  
GND  
ANT  
GND  
GND  
RX1  
GND  
GND  
RX2  
RBIAS  
Digital control input: receive bypass mode  
5
Transmit output power adjustment  
GND  
6
Ground  
TX  
Transmit path input port. Internally matched to 50 Ω.  
7
Antenna switch common port. Internally matched to 50 Ω.  
GND  
Ground  
8
Ground  
GND  
Ground  
9
Ground  
VDD2  
VCC_TX1  
VCC_TX2  
VCC_TX3  
GND  
3.9 V power supply  
3.9 V power supply  
3.9 V power supply  
3.9 V power supply  
Ground  
10  
11  
12  
13  
14  
Receive arm of antenna switch. Internally matched to 50 Ω.  
Ground  
Ground  
LNA and bypass switch output port. Internally matched to 50 Ω.  
LNA bias setting resistor  
GND  
Ground  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 
June 7, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203146D  
2

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