參數(shù)資料
型號(hào)： EM2420TR
廠商： Electronic Theatre Controls, Inc.
英文描述： 2.4 GHz IEEE 802.15.4 / ZigBee RF Transceiver
中文描述： 2.4 GHz IEEE 802.15.4標(biāo)準(zhǔn)/ ZigBee的射頻收發(fā)器
文件頁(yè)數(shù)： 4/89頁(yè)
文件大?。?/td> 1758K
代理商： EM2420TR
EM2420
Ember Part Number: 120-0049-000
C
EM2420 Datasheet
Page 4 of 89
Nonce / counter _________________________________________________________________44
Stand-alone encryption ___________________________________________________________45
In-line security operations_________________________________________________________45
CTR mode encryption / decryption__________________________________________________46
CBC-MAC_____________________________________________________________________46
CCM _________________________________________________________________________46
Timing________________________________________________________________________47
Linear IF and AGC Settings________________________________________________________48
RSSI / Energy Detection ___________________________________________________________48
Link Quality Indication ___________________________________________________________49
Clear Channel Assessment _________________________________________________________50
Frequency and Channel Programming_______________________________________________51
VCO and PLL Self-Calibration _____________________________________________________51
VCO _________________________________________________________________________51
PLL self-calibration______________________________________________________________51
Output Power Programming _______________________________________________________52
Voltage Regulator ________________________________________________________________53
Battery Monitor__________________________________________________________________53
Crystal Oscillator ________________________________________________________________55
Input / Output Matching __________________________________________________________56
Transmitter Test Modes ___________________________________________________________56
Unmodulated carrier _____________________________________________________________56
Modulated spectrum _____________________________________________________________57
System Considerations and Guidelines _______________________________________________59
Frequency hopping and multi-channel systems_________________________________________59
Data burst transmissions __________________________________________________________59
Crystal accuracy and drift _________________________________________________________59
Communication robustness ________________________________________________________59
Communication security __________________________________________________________59
Low cost systems________________________________________________________________60
Battery operated systems__________________________________________________________60
BER / PER measurements_________________________________________________________60
PCB Layout Recommendations_____________________________________________________61
Antenna Considerations ___________________________________________________________61
Configuration Registers ___________________________________________________________63
Test Output Signals_______________________________________________________________84
Package Description (QLP 48)______________________________________________________86
Package thermal properties ________________________________________________________86
Soldering information ____________________________________________________________87
Plastic tube specification__________________________________________________________87
Carrier tape and reel specification___________________________________________________87
Ordering Information_____________________________________________________________88
General Information______________________________________________________________89
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM242302 功能描述:柵欄接線端子 EURO MC421-38102 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類(lèi)型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線規(guī)量程:22-12 電流額定值:20 A 電壓額定值:300 V 安裝風(fēng)格:Through Hole 安裝角:Vertical 端接類(lèi)型:Screw 觸點(diǎn)電鍍:Tin
EM242303 功能描述:柵欄接線端子 EURO MC421-38103 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類(lèi)型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線規(guī)量程:22-12 電流額定值:20 A 電壓額定值:300 V 安裝風(fēng)格:Through Hole 安裝角:Vertical 端接類(lèi)型:Screw 觸點(diǎn)電鍍:Tin
EM242608H 功能描述:可插拔接線端子 EuroMag Pluggable Terminal Block RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類(lèi)型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍:
EM-24346-C36 功能描述:麥克風(fēng) 3.61 X 3.61 X 2.21MM -52 SENS, 12SL PORT RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類(lèi)型:Wire Leads 長(zhǎng)度:5.56 mm 寬度:3.98 mm 深度:2.21 mm
EM-24346-D65 功能描述:100Hz ~ 10kHz Analog Microphone Electret Condenser 1.3V Omnidirectional (-52dB ±3dB @ 74dB SPL) Solder Pads 制造商:knowles 系列:EM 包裝:托盤(pán) 零件狀態(tài):有效 類(lèi)型:駐極體電容 輸出類(lèi)型:模擬 方向:全向 頻率范圍:100Hz ~ 10kHz 靈敏度:-52dB ±3dB @ 74dB SPL 信噪比:- 阻抗:4.4 千歐 電壓 - 額定:1.3V 電壓范圍:0.9 ~ 3V 電流 - 電源:50μA 端口位置:側(cè)面 密封等級(jí):無(wú) 端接:焊盤(pán) 大小/尺寸:3.57mm 長(zhǎng) x 3.57mm 寬 高度（最大值）:2.21mm 形狀:方形 標(biāo)準(zhǔn)包裝:25
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