CHR2270-QRG, a Multi-function Reflective Transponder Operating at 5.8GHz and Features a Very Low Power Consumption
The CHR2270-QRG is a reflective transponder operating at 5.8GHz for short and medium range automotive communication (DSRC), Electronic Traffic Control (ETC), and identification transponders.
This multi-function reflective transponder is designed using SiGe technology and features a very low power consumption which can result in a 5-year battery life.
The CHR2270-QRG features numerous assets:
Single RF antenna port for compact systems
Integrated high selectivity wake-up
Ultra-low standby current
3V battery bias voltage range
Downlink RF input power monitoring
Uplink gain control
-25℃ to +90℃ operating temperature range
Very good performance over temperature
More than 5 years of battery life
Plastic package (QFN-24)
ESD protection.
Three operating modes are implemented:
STANDBY: ultra-low current AM detector, providing a wake-up signal (high selectivity system avoiding untimely wake-up) on SB-Out output.
DOWLINK: low current AM detector, with optimized IF bandwidth.
UPLINK: multiplier based on a passive reflective mixer.
The circuit is designed to be fully compliant with ETSI EN 300674, ETSI 200674, and Italian norms.
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型号- CHA7618-99F,CHA2441-QAG,CHV2421-QDG,CHT4016-99F,CHA5618-99F,CHK9013-99F,PPH25,CHA6105-99F,CHA4105-99F,CHR3693-QDG,CHA4314-98F,CHX2095A99F,CHP3015-QDG,CHC2444-QBB,PH25,CHA5266-FAB,CHR3352-QEG,CHA3664-QAG,CHA7115-99F,CHA3514-99F,CHC6094-QKB,CHV3241-QDG,CHR2411-QDG,CHA5115-99F,CHS5104-QAG,CHA6652-98F,CHA8012-99F,CHA8362-99F,PH10,CHA6551-99F,CHA6652-QXG,CHA5005-QDG,CHP4014-98F,PH15,CHA4253AQQG,CHW4313-QAG,CHA3398-98F,CHA6095-QKB,CHA2494-98F,CHT3029-99F,CHT3091A99F,CHR3762-QDG,CHA7453-99F,CHP4014-QEG,CHT4690-QAG,CHR3364-QEG,CHA3395-98F,CHA2293-99F,CHX1191-QDG,CHV1203-FAB,CHP4010-99F,CHX2089-99F,CHA5266-99F,CHA4253-FAB,CHW4312-QKA,CHA2159-99F,CHE1260-QAG,PPH15X,CHA6005-99F,CHA3656-QAG,CHR3662-QDG,CHW4213-QAG,CHU3377-98F,CHR3693-FAB,CHA5014-99F,CHKA012A99F,CHZ180A-SEB,CHT4694-QAG,CHX2092A99F,BES,CHA7250-QAB,CHA2368-98F,CHR1080A98F,CHA7060-QAB,CHX2193-FAB,CHA2394-99F,CHT4690-FAB,HB20M,CHM2179B98F,CHA3092-99F,CHA7063-QCB,CHA3090-98F,CHA8252-99F,CHZ180AASEB,CHK015AAQIA,CHP3010A98F,CHA3511-99F,CHA2595-98F,CHX1162-QDG,CHR1080A99F,CHT4016-QEG,CHP1102-QGG,CHA4105-QDG,CHR3693-99F,CHA2069-QDG,CHW4212-QKA,CHA6682-98F,CHP1102-98F,CHA2090-99F,CHA1010-99F,CHU2277-99F,CHR3394-QEG,CHA4350-QDG,CHA3801-99F,CHR3663-QEG,CHX2193-99F,CHC1443-QRA,CHX1191-98F,CHA3666-99F,CHM1080-98F,CHR3763-QDG,CHS8618-99F,CHA7452-99F,CHA3409-98F,CHA2362-98F,GH25,CHA5266-QDG,CHR3764-QEG,CHT3029-QEG,CHA3024-QGG,CHA2098B99F,CHT3091-FAB,CHA2352-98F,CHR2294-99F,CHA3063-99F,CHA3395-QDG,CHK8015-99F,GH15,CHA6550-98F,CHA2494-QEG,CHA8611-99F,CHR2270-QRG,CHA8710-QDB,CHA2066-99F,CHM1291-99F,CHA3801-FAB,CHP4511-99F,CHA8710A99F,CHS5104-FAB,CHK5010-99F,CHP4012A98F,CHA3080-98F,CHA6550-QXG,CHA5659-98F,CHM1294-99F,CHK8101-SYC,CHX2090-QDG,CHA3512-99F,CHK8013-99F,CHA1008-99F,CHA8618-99F,CHA2190-99F,CHA5350-99F,CHS5100-99F,CHA3565-QAG,CHA6682-QKB,CHV1203A98F,CHA5659-QXG,CHP3010-QFG,CHT4660-QAG,CHA3688AQDG,CHA3024-99F,CHA4253A98F,CHA7062-QCB,CHA3801-QDG,CHR3664-QEG,CHA2110-QDG,CHX2192-99F,CHR3362-QEG,CHA2595-QDG,HP07,CHA4107-99F,CHA3396-QDG,CHA2069-99F,CHR2421-QEG,CHT4699-QDG,CHZ015AAQEG,CHS5104-99F,CHP1102-QDG,CHT4690-99F,CHR3861-QEG,CHP4012-QEG,CHA8100-99F,CHT3091AQAG,CHX3068-QDG,CHR3894-98F,CHZ8012-QJA,CHA2266-99F,CHS2411-QDG,CHV1206A98F,CHA8352-99F,CHA3218-99F,CHR2295-99F,CHA7455-99F,CHA2069-FAB,CHP6013-SRF,CHA1077A98F,CHX2091-99F,CHA2193-99F,CHA3666-FAB,CHA3024-FDB,CHM1290-99F,CHA8610-99F,CHT4694-99F,CHM2378A99F,CHA6710-FAB,CHA2157-99F,CHU2277A98F,CHS7012-99F,CHA8254-99F,CHA2110-98F,CHA3023-99F,CHKA011ASXA,CHA3656-FAB,CHC3014-99F,CHA6262-99F,CHA8262-99F,CHKA012BSYA,CHM1270A98F,CHT4012-QDG,CHA2411-QDG,CHA6094-QKB,CHP3015-99F,CHE1260-98F,CHA4107-QDG,CHA3513-99F,CHA5115-QDG,CHA2063A99F,CHK9014-99F,CHA7114-99F,CHK8201-SYA,CHA3397-QDG,CHA2080-98F,CHV2411AQDG,CHA3665-QAG,CHE1270-QAG,CHA2292-99F,CHT4660-FAB,CHV2240-99F,CHA8312-99F,CHA6710-99F,CHC2442-QPG,CHA3398-QDG,CHA6653-QXG,CHA3666-QAG,CHA7215-99F,CHA6354-QQA,CHK8101A99F,CHA4102-QEG,CHA4220-98F,CHC6054-QQA,CHR2291-99F,CHS5105-QAG,CHA6653-98F,CHA6362-QXG,CHA6005-QEG,CHA2066-QAG,CHT4012A98F,CHV2243A99F,CHA8054-99F,CHZ9012-QFA,CHA6282-QCB,CHX2090-99F,CHA3689-99F,CHE1270A99F,CHR3894-QEG,CHA6194-QXG,EC2612-99F,CHR2296-99F,CHE1270A98F,CHA6356-QXG,CHA8612-QDB,CHM1298-99F,CHA6357-QKB,CHA8212-99F,CHA4220-QGG
【产品】5.8GHz低功耗中短距离射频收发器，用于紧凑型单RF端口和天线
UMS推出射频收发器CHR2270-QRG，待机模式的电流损耗仅为6.5μA，主要面向中短距离的的汽车通信（DSRC），电子交通控制（ETC）和识别应答器。采用高性能的无引脚塑料封装，具有灵活性高和结构紧凑的优点。
UMS传感器/检测器/检波器选型表
UMS传感器/检测器/检波器选型：RF Bandwidth (GHz)min：5-24.5，RF Bandwidth (GHz)max：5.88-44，Bias(mA)：0.8-350，Bias(V)：3-18.4.
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产品型号
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品类
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RF Bandwidth (GHz)min
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RF Bandwidth (GHz)max
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Gain RX(dB)
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Gain TX(dB)
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Pout TX(dBm)
|
NF RX(dB)
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Number of Bit Atten.
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Bias(mA)
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Bias(V)
|
Case
|
|
CHC2442-QPG
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传感器
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24
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24.5
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37
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VCO incl.
|
13.5
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11.5
|
5
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225
|
3.3
|
QFN
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选型表 - UMS 立即选型
At the front end of Data Short Range Communication 5.8GHz TAG/On Board Unit for Electronic Toll Collection
UMS has already developed the CHR2270-QRG, the ideal solution for your Electronic TAG solution. It is a 5.8GHz TRX for Electronic TAG, compatible with ETSI ES 200 674/EN 300 674 pattern.
5.8GHz Bi-directional Transponder Enabling More than 5 years battery lifetime
UMS has developed a reflective transponder-CHR2270-QRG for your short and Medium Range Automotive communication (DSRC), Electronic Traffic control (ETC) and RFIC Identification.
UMS Introduces a Range of RF Front End and ISM sensors for Industrial Applications
UMS introduces a range of RF ＆ millimeter sensor integrated solutions for industrial applications.
【应用】UMS无线收发器CHR2270-QRG应用于汽车OBU，专用于5.8GHz近程通信，通信距离较长且速率高
车辆在进出高速路口时，需要实现车辆识别，电子扣费，这里就涉及到ETC系统，OBU是放在汽车前端的插卡设备，建立与RSU之间微波通讯链路，从而实现不停车扣费，而OBC与ETC系统的无线交互，我们推荐UMS的双向收发器CHR2270-QRG。
UMS CORE CHIP RX - TX选型表
UMS提供以下技术参数的CORE CHIP RX - TX选型，RF Bandwidth为2GHz~24.5GHz，Gain RX为10dB~37dB，Gain TX为20dB~25dB，Bias为0.8mA~350mA。
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产品型号
|
品类
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RF Bandwidth (GHz) min
|
RF Bandwidth (GHz) max
|
Gain RX(dB)
|
Gain TX(dB)
|
Pout RX(dBm)
|
Pout TX(dBm)
|
NF RX(dB)
|
Number of Bit Atten.
|
Number of Bit Phase
|
Bias(mA)
|
Bias(V)
|
Case
|
|
CHA4102-QEG
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CORE CHIP RX - TX
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2
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4
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-
|
20
|
-
|
23.5
|
-
|
6
|
-
|
200
|
5
|
QFN
|
选型表 - UMS 立即选型
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品牌：UMS
品类：GaAs Monolithic Microwave IC
价格：￥169.1086
现货： 1,503
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授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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