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
文件頁數(shù): 70/89頁
文件大小: 1758K
代理商: EM2420TR
EM2420
Ember Part Number: 120-0049-000
C
EM2420 Datasheet
Page 70 of 89
RXCTRL1 (0x17) - Receive control register 1
Bit
Field Name
Reset
R/W
Description
15:14
-
0
W0
Reserved, write as 0.
13
RXBPF_LOCUR
0
R/W
Controls reference bias current to RX bandpass filters:
0: 4 uA (Default)
1: 3 uA
12
RXBPF_MIDCUR
0
R/W
Controls reference bias current to RX bandpass filters:
0: 4 uA (Default)
1: 3.5 uA
11
LOW_LOWGAIN
1
R/W
LNA low gain mode setting in AGC low gain mode.
10
MED_LOWGAIN
0
R/W
LNA low gain mode setting in AGC medium gain mode.
9
HIGH_HGM
1
R/W
RX Mixers high gain mode setting in AGC high gain mode.
8
MED_HGM
0
R/W
RX Mixers high gain mode setting in AGC medium gain mode.
7:6
LNA_CAP_ARRAY[1:0]
1
R/W
Selects varactor array setting in the LNA
0: OFF
1: 0.1pF (x2) (Nominal)
2: 0.2pF (x2)
3: 0.3pF (x2)
5:4
RXMIX_TAIL[1:0]
1
R/W
Control of the receiver mixers output current.
0: 12 μA
1: 16 μA (Nominal)
2: 20 μA
3: 24 μA
3:2
RXMIX_VCM[1:0]
1
R/W
Controls VCM level in the mixer feedback loop
0: 8 μA mixer current
1: 12 μA mixer current (Nominal)
2: 16 μA mixer current
3: 20 μA mixer current
1:0
RXMIX_CURRENT[1:0]
2
R/W
Controls current in the mixer
0: 360 μA mixer current (x2)
1: 720 μA mixer current (x2)
2: 900 μA mixer current (x2) (Nominal)
3: 1260 μA mixer current (x2)
相關(guān)PDF資料
PDF描述
EM3-DINAV23CO Energy Management Energy Meter with plug-in Output Modules
EM3-DINAV23CR Energy Management Energy Meter with plug-in Output Modules
EM3-DINAV23CX Energy Management Energy Meter with plug-in Output Modules
EM3-DINAV23DO Energy Management Energy Meter with plug-in Output Modules
EM3-DINAV23DR Energy Management Energy Meter with plug-in Output Modules
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 零件狀態(tài):有效 類型:駐極體電容 輸出類型: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 端接:焊盤 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