参数资料
型号: MC33493MOD315
厂商: Freescale Semiconductor
文件页数: 2/22页
文件大小: 0K
描述: BOARD EVALUATION FOR MC33493 TX
标准包装: 1
类型: 发射器
适用于相关产品: MC33493 315MHz 射频模块
所含物品: 模块和其他硬件
1
2
3
4
5
6
7
8
9
10
11
12
Transmitter Functional Description . . . . . . . . . . . . . . . . . . . . . .4
Phase Locked Loop and Local Oscillator . . . . . . . . . . . . . . . . .4
Radio Frequency (RF) Output Stage . . . . . . . . . . . . . . . . . . . .4
Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Microcontroller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
State Machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Data Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
RF Output Spectrum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Output Power Measurement . . . . . . . . . . . . . . . . . . . . . . . . . .14
Complete Application Schematic and
PCB for OOK Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Figure 9. Output Power Measurement Configurations . . . . . . . .
Figure 10.Output Model and Matching Network
for 434 MHz Band . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 11.Output Power at 434 MHz Band vs Rext Value . . . . .
Figure 12.Application Schematic for OOK Modulation,
434 MHz Frequency Band . . . . . . . . . . . . . . . . . . . . . .
Figure 13.Two-Button Keyfob Board Layout . . . . . . . . . . . . . . . .
Figure 14.Application Schematic for FSK Modulation,
Serial Configuration, 434 MHz Frequency Band . . . . .
Figure 15.Application PCB Layout for FSK Modulation,
Serial Configuration, 434 MHz Frequency Band . . . . .
Figure 16.Crystal Load Capacitance Contributors Schematic . .
Figure 17.Case Outline Dimensions . . . . . . . . . . . . . . . . . . . . .
13
13
14
15
16
17
18
19
20
13 Complete Application Schematic and
PCB for FSK Modulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
List of Tables
14 Recommendations for FSK Modulation . . . . . . . . . . . . . . . . .19
15 Case Outline Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
List of Figures
Figure 1. Simplified Block Diagram . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 2. Crystal Pulling Configurations. . . . . . . . . . . . . . . . . . . . 5
Figure 3. State machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. Signals Waveform and Timing Definition . . . . . . . . . . . 7
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Pin Function Description . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . 3
Band Selection and Associated Divider Ratios . . . . . . . 4
DATACLK Frequency vs Crystal Oscillator Frequency. . 5
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 8
External Components Description for OOK. . . . . . . . . 15
Typical Crystal Characteristics (SMD Package) . . . . . 16
External Components Description for FSK . . . . . . . . . 17
Crystal Pulling Capacitor Values vs
Figure 5. RF Spectrum at 434 MHz Frequency Band
Displayed with a 5 MHz Span . . . . . . . . . . . . . . . . . . . 11
Figure 6. RF Spectrum at 434 MHz Frequency Band
Displayed with a 50 MHz Span . . . . . . . . . . . . . . . . . . 11
Carrier Frequency Total Deviation -1- . . . . . . . . . . . . . 18
Table 10.Crystal Pulling Capacitor Values vs
Carrier Frequency Total Deviation -2- . . . . . . . . . . . . . 18
Table 11.Pads and Tracks Parasitic Values . . . . . . . . . . . . . . . . 19
Figure 7. RF Spectrum at 434 MHz Frequency Band
Displayed with a 1.5 GHz Span . . . . . . . . . . . . . . . . . 12
Figure 8. RF Spectrum at 434 MHz Band
for a 70 kHz FSK Deviation at 4.8 kbit/s . . . . . . . . . . . 12
PLL Tuned UHF Transmitter for Data Transfer Applications, Rev. 1.7
2
Freescale Semiconductor
相关PDF资料
PDF描述
ZMN2400DB BOARD ROUTER DEV ZIGBEE 1MW
ZMN2400HPDK KIT DEV ZIGBEE MOD ZMN2400 100MW
ELSW-F91N1-0CPGS-C4000 LED SHWO 1W HI PWR NEUT WHT SMD
ELSW-F71M1-0CPGS-C2700 LED SHWO 1W HI PWR WM WHT SMD
UPG2155TB-EVAL EVAL BOARD FOR UPC2155TB
相关代理商/技术参数
参数描述
MC33493MOD315EV 功能描述:开发板和工具包 - 无线 MC33493 (TANGO3) RF EVAL RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:AT32UC3L 核心:AVR32 频率: 接口类型:USB 工作电源电压:5 V
MC33493MOD434 功能描述:BOARD EVALUATION FOR MC33493 TX RoHS:否 类别:RF/IF 和 RFID >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:用于 200/300 系列的欧盟开发套件 适用于相关产品:Zensys RF 模块 所含物品:开发板,模块,编程器,软件,线缆,电源 其它名称:703-1019Q3225667
MC33493MOD434EV 功能描述:开发板和工具包 - 无线 MC33493 (TANGO3) RF EVAL RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:AT32UC3L 核心:AVR32 频率: 接口类型:USB 工作电源电压:5 V
MC33493MOD868EV 功能描述:开发板和工具包 - 无线 MC33493 (TANGO3) RF EVAL RoHS:否 制造商:Arduino 产品:Evaluation Boards 工具用于评估:AT32UC3L 核心:AVR32 频率: 接口类型:USB 工作电源电压:5 V
MC3350-041-91 制造商:SPC Multicomp 功能描述:ROCKER SWITCH DPDT CTR OFF 制造商:SPC Multicomp 功能描述:ROCKER SWITCH, DPDT, CTR OFF 制造商:SPC Multicomp 功能描述:SWITCH, ROCKER, DPDT, 15A, 250V, BLACK; Contact Configuration:DPDT; Switch Operation:On-Off-On; Contact Current Max:10A; Contact Voltage AC Nom:250V; Contact Voltage DC Nom:250V; Switch Mounting:Panel; Actuator / Cap Color:Black ;RoHS Compliant: Yes