MAX2830
2.4GHz to 2.5GHz 802.11g/b RF Transceiver, PA,
and Rx/Tx/Antenna Diversity Switch
Typical Operating Characteristics (continued)
(MAX2830 EV kit, V CC_ = 2.8V, V CCPA = V CCTXPA = 3.3V, T A = +25°C, f LO = 2.437GHz, f REF = 40MHz, SHDN = CS = high, RXHP =
SCLK = DIN = low.)
3V
0V
500mV
0V
-500mV
Rx BB VGA SETTLING RESPONSE
(+8 GAIN STEP)
MAX2830 toc18
40ns/div
Rx BB VGA SETTLING RESPONSE
3V
0V
500mV
0V
-500mV
Rx BB VGA SETTLING RESPONSE
(-8 GAIN STEP)
MAX2830 toc19
40ns/div
RF LNA SETTLING RESPONSE
3V
0V
500mV
0V
-500mV
Rx BB VGA SETTLING RESPONSE
(-16 GAIN STEP)
MAX2830 toc20
40ns/div
RF LNA SETTLING RESPONSE
(-32 GAIN STEP)
MAX2830 toc21
(HIGH TO MEDIUM)
MAX2830 toc22
(HIGH TO LOW)
MAX2830 toc23
3V
0V
500mV
0V
-500mV
40ns/div
Rx BB FREQUENCY RESPONSE
vs. FINE SETTING (COARSE SETTING = 8.5MHz)
20
0
-20
3V
0V
500mV
0V
-500mV
100ns/div
Rx BB FREQUENCY RESPONSE
vs. COARSE SETTING (FINE SETTING = 010)
20
0
-20
3V
0V
500mV
0V
-500mV
100ns/div
Rx BASEBAND FILTER
GROUP DELAY
MAX2830 toc26
-40
-40
-60
-60
-80
-100
-80
-100
-120
1
10
100
1
10
100
1
12
Maxim Integrated
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
13
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相关代理商/技术参数
MAX2830SEWU 功能描述:射频收发器 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
MAX2830SEWU+ 功能描述:射频收发器 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
MAX2831ETM+ 功能描述:射频收发器 2.4-2.5GHz 802.11g/b 射频收发器 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
MAX2831ETM+T 功能描述:射频收发器 2.4-2.5GHz 802.11g/b 射频收发器 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
MAX2831EVKIT+ 功能描述:WiFi/802.11开发工具 MAX2831 Eval Kit RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V
MAX2832ETM+ 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:IC+MAX2832ETM+ - Rail/Tube
MAX2832ETM+CFK 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Rail/Tube
MAX2832ETM+T 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Tape and Reel