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Maxim > 方案 > ISM、RKE、SRD:315-433.92MHz波段

IF收发器

数据资料
显示 标题/型号 关键优势
QV  PDF 低成本、基于晶振的可编程ASK/FSK收发器,带有N分频PLL
MAX7032

QV  PDF 低成本、315MHz、345MHz和433.92MHz ASK收发器,带有N分频PLL
MAX7030

QV  PDF 低电压IF收发器,带有限幅放大器接收信号强度指示及正交调制器
MAX2510

QV  PDF 低电压IF收发器,带有限幅放大器和接收信号强度指示
MAX2511




Key Specifications:  Cellular RF Transceivers
Part Number Solutions Features Applications Freq.
(MHz)
ISUPPLY
(mA)
Footprint
(mm x mm)
Package/Pins Smallest Available Pckg.
(mm2)
RoHS Available
max w/pins
MAX2510 
400MHz
900MHz
Base Stations
Cell Phones
Cordless
ISM, RKE, SRD; 315-433.92MHz Bands
+2.7V to +5.5V Single-Supply Operation
40dB Transmit Gain-Control Range
Quadrature Modulator with 41dB Sideband Suppression
Up to +1dBm Output Power
AMR
Cordless
ISM
100 to 600
Rx: 14
Tx: 17
6.0 x 9.9
QSOP/28
62 Yes
MAX2511 
400MHz
900MHz
Cell Phones
Cordless
ISM, RKE, SRD; 315-433.92MHz Bands
+2.7V to +5.5V Single-Supply Operation
Low Power Shutdown Mode
On-Chip VCO with Regulator and Buffer
RSSI Output with High Dynamic Range
RSSI with 90dB Dynamic Range
200 to 440
Rx: 24
Tx: 26
QSOP/28
See All Cellular RF Transceivers (4)

Key Specifications:  ISM RF Transceivers
Part Number Solutions Features Applications Freq.
(MHz)
ISUPPLY
(mA)
Footprint
(mm x mm)
Package/Pins Smallest Available Pckg.
(mm2)
Industry Qualified RoHS Available
max w/pins
MAX7030 
Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
+10dBm Output Power into 50Ω Load
+2.1V to +3.6V or +4.5V to +5.5V Single-Supply
> 45dB Image Rejection
ASK/OOK Modulation
Factory-Preset Frequency
Integrated Tx/Rx Switch
Small, 5x5, 32-Pin, Thin QFN Package
Typical RF Sensitivity: -114dBm
ISM 300 to 450
Rx: <6.7
Tx <12.5
5.0 x 5.0
TQFN/32
26 Automotive - General Yes
MAX7032 
Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
+10dBm Output Power into 50Ω Load
+2.1V to +3.6V or +4.5V to +5.5V Single-Supply
> 45dB Image Rejection
ASK/OOK and FSK Modulation
Agile Transmitter Frequency Synthesizer
Autopolling Low-Power Management
Integrated Tx/Rx Switch
RSSI Output with High Dynamic Range
Small, 5x5, 32-Pin, Thin QFN Package
Typical ASK Sensitivity: -114dBm
Typical FSK Sensitivity: -110dBm
User-Adjustable 300MHz to 450MHz Carrier Frequency
User-Adjustable FSK Frequency Deviation
ISM 300 to 450
Rx: <6.7
Tx <12.5
5.0 x 5.0
TQFN/32
26 Automotive - General
MAX2510 
400MHz
900MHz
Base Stations
Cell Phones
Cordless
ISM, RKE, SRD; 315-433.92MHz Bands
+2.7V to +5.5V Single-Supply Operation
40dB Transmit Gain-Control Range
Quadrature Modulator with 41dB Sideband Suppression
Up to +1dBm Output Power
AMR
Cordless
ISM
100 to 600
Rx: 14
Tx: 17
6.0 x 9.9
QSOP/28
62 -
MAX2511 
400MHz
900MHz
Cell Phones
Cordless
ISM, RKE, SRD; 315-433.92MHz Bands
+2.7V to +5.5V Single-Supply Operation
Low Power Shutdown Mode
On-Chip VCO with Regulator and Buffer
RSSI Output with High Dynamic Range
RSSI with 90dB Dynamic Range
AMR
Cordless
ISM
200 to 440
Rx: 24
Tx: 26
6.0 x 9.9
QSOP/28
62 -
See All ISM RF Transceivers (9)



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