收藏本站
Low-Cost, 315MHz and 433.92MHz
ASK Transceiver with Fractional-N PLL
Typical Operating Characteristics (continued)
(Typical Application Circuit, V PAVDD = V AVDD = V DVDD = V HVIN = +3.0V, f RF = 433.92MHz, IF BW = 280kHz, 4kbps Manchester encod-
ed, 0.2% BER, T A = +25°C, unless otherwise noted.)
BIT-ERROR RATE
RECEIVER
100
vs. AVERAGE INPUT POWER
-102
SENSITIVITY vs. TEMPERATURE
1.8
RSSI vs. RF INPUT POWER
1.6
-105
10
1.4
f RF = 434MHz
-108
f RF = 434MHz
1.2
HIGH-GAIN MODE
1.0
1
-111
0.8
0.1
0.2% BER
f RF = 315MHz
-114
-117
f RF = 315MHz
0.6
0.4
0.2
AGC SWITCH
POINT
LOW-GAIN MODE
0.01
-120
0
AGC HYSTERESIS: 3dB
-121
-119
-117
-115
-113
-111
-40
-15
10
35
60
85
110
-130 -110
-90
-70
-50
-30
-10
10
AVERAGE INPUT POWER (dBm)
TEMPERATURE ( ° C)
RF INPUT POWER (dBm)
2.1
1.8
RSSI AND DELTA vs. IF INPUT POWER
MAX7030 toc07
3.5
2.5
50
40
SYSTEM GAIN vs. IF FREQUENCY
UPPER SIDEBAND
48
IMAGE REJECTION vs. TEMPERATURE
f RF = 433MHz
1.5
1.2
0.9
RSSI
1.5
0.5
-0.5
30
20
10
48dB IMAGE
REJECTION
FROM RFIN
TO MIXOUT
f RF = 434MHz
46
f RF = 315MHz
0.6
0.3
0
DELTA
-1.5
-2.5
-3.5
0
-10
-20
LOWER SIDEBAND
44
42
-90
-70
-50
-30
-10
10
0
5
10
15
20
25
30
-40
-15
10
35
60
85
110
IF INPUT POWER (dBm)
NORMALIZED IF GAIN vs. IF FREQUENCY
IF FREQUENCY (MHz)
S11 vs. RF FREQUENCY
TEMPERATURE ( ° C)
S11 SMITH PLOT OF R FIN
0
-4
-8
-12
0
-6
-12
433.92MHz
433MHz
-16
-20
-18
-24
400MHz
500MHz
1
10
100
200
250
300
350
400
450
500
6
IF FREQUENCY (MHz)
RF FREQUENCY (MHz)
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MAX7031MATJ50+T IC TXRX FSK W/PLL 32TQFN-EP
MAX7032EVSYS-433 EVAL KIT MAX7032
MAX7033ETJ+T IC RX 315MHZ/433MHZ ASK 32TQFN
MAX7033EVKIT-315 EVAL KIT FOR MAX7033 315MHZ
MAX7034EVKIT-433+ EVAL KIT MAX7034
MAX7036EVKIT-433+ EVAL KIT MAX7036
MAX7042EVKIT-433+ EVAL KIT MAX7042
MAX7044EVKIT-433 EVAL KIT MAX7044
相关代理商/技术参数
MAX7030HATJ-T 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Tape and Reel
MAX7030LATJ 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Rail/Tube
MAX7030LATJ+ 功能描述:射频收发器 315/345/433.92MHz ASK Transceiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
MAX7030LATJ+T 功能描述:射频收发器 315/345/433.92MHz ASK Transceiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
MAX7030LATJ-T 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Tape and Reel
MAX7030MATJ 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Rail/Tube
MAX7030MATJ+ 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL
MAX7030MATJ-T 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Tape and Reel