ISM RKE接收器 辉华拓展 美信代理 MAXIM代理商

发布时间:2019/7/16

遥控无钥匙进入
遥控无钥匙进入(RKE)系统为驾驶者提供遥控锁车和开锁的途径。使用传统RKE系统时,驾驶者在一定距离内按下密匙卡按钮即可锁车或开锁,通常最远300英尺。

更高级的RKE系统,例如“Keyless Go”系统,在驾驶者从车辆出来后自动锁车,在检测到驾驶者(钥匙装在口袋中)位于一定距离内时自动开锁。”

我们提供支持这两种遥控无钥匙进入系统的产品。
 
ISM RKE接收器 

 MAX2851  5GHz 5-Channel MIMO Receiver - - - Rx: 367 (5x Rx) 802.11n Wireless HD Video 4900 to 5900 70dB Rx gain control range with 2dB step size 10.0 x 10.0 See Data Sheet - - -
 MAX2852  5GHz Receiver - - - Rx: 135 5GHz Wireless HD Video (WHDI) Wireless HD Video 4900 to 5900 70dB Rx gain control range with 2dB step size 10.0 x 10.0 See Data Sheet - - -
 MAX7036  300MHz to 450MHz ASK Receiver with Internal IF Filter - - - 5.5 Peripherals 300MHz to 450MHz 300 to 450 - - TQFN/20 - Automotive - AECQ100 $0.83 @1k
 MAX7034  315MHz/434MHz ASK Superheterodyne Receiver - 10.7 4.5 to 5.5 6.7 Peripherals 300MHz to 450MHz 300 to 450 250us Startup Time - TSSOP/28 64.7 Automotive - AECQ100 $1.86 @1k
 MAX1471  300MHz to 450MHz CMOS superhet ASK and FSK receiver with dual baseband - 10.7 4.5 to 5.5 7 TPM 300MHz to 450MHz 300 to 450 ASK and FSK Demodulated Data on Separate Outputs 5.0 x 5.0 See Data Sheet 26 Automotive - AECQ100 $1.58 @1k
 MAX7033  300MHz to 450MHz CMOS superhet ASK receiver, with LNA, AGC, image-reject mixer, PLL, VCO, IF limiting amplifier, RSSI, ASK demodulator and shutdown. - 10.7 4.5 to 5.5 5.2 TPM 300MHz to 450MHz 300 to 450 <3.5uA Power_down mode 6.3 x 9.7 TSSOP/28 64.7 - $1.77 @1k
 MAX7042  308MHz/315MHz/418MHz/433.92MHz Low-Power FSK Superheterodyne Receiver <=17.634 10.7 4.5 to 5.5 6.2 TPM Selectable 308/315/418/433.92MHz 300 to 450 >45dB Image Rejection 5.0 x 5.0 See Data Sheet - Automotive - AECQ100 -
 MAX1473  300MHz to 450MHz CMOS superhet ASK receiver, with LNA, AGC, image-reject mixer, PLL, VCO, IF limiting amplifier, RSSI, ASK demodulator and shutdown. - 10.7 4.5 to 5.5 5.2 TPM 300MHz to 450MHz 300 to 450 53dB RF Image-Rejection 6.3 x 9.7
TSSOP/28
64.7 - $1.75 @1k
 MAX1470  250MHz to 500MHz CMOS superheterodyne ASK receiver, with LNA, image-reject mixer, PLL, VCO, IF limiting amplifier, RSSI, ASK demodulator and shutdown. - 10.7 - 5.5 TPM 300MHz to 450MHz 300 to 450 53dB RF Image-Rejection 6.3 x 9.7 TSSOP/28 64.7 - $1.81 @1k

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