参数资料
型号: MAX2839ASEWO+T
厂商: Maxim Integrated
文件页数: 6/39页
文件大小: 0K
描述: IC TXRX MIMO 2.3GHZ-2.7GHZ 73WLP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
频率: 2.3GHz ~ 2.7GHz
调制或协议: 802.16,802.11b/g
应用: MIMO,WLAN
功率 - 输出: 0dBm
电源电压: 2.7 V ~ 3.6 V
电流 - 接收: 120mA
电流 - 传输: 145mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 73-WLP
包装: 带卷 (TR)
2.3GHz to 2.7GHz MIMO Wireless
Broadband RF Transceiver
AC ELECTRICAL CHARACTERISTICS—Tx MODE
(MAX2839AS Evaluation Kit. Unless otherwise noted, V CC_ = 2.8V, T A = +25°C, f RF = 2.501GHz, f LO = 2.5GHz, f REF = 40MHz,
ENABLE = CS = high, TXRX = SCLK = DIN = low, with power matching for the differential RF pins using the Typical Operating Circuit
and registers set to default settings. Lowpass filter is set to 10MHz RF channel BW. 1MHz 90mV RMS cosine and sine signals applied
to I/Q baseband inputs of transmitter (differential DC-coupled)). (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Tx BASEBAND I/Q INPUTS TO R F OUTPUTS
RF Output Frequency Range
Peak-to-Peak Peak Gain Variation
over RF Band
2.3
1
2.7
2
GHz
dB
Total Voltage Gain
Max Output Power over
Frequency
RF Output Return Loss
RF Gain Control Range
Unwanted Sideband Suppression
Max gain - 3dB; at unbalanced 50 ? matched output
64 QAM OFDM signal conforming to spectral emission
mask and -36dB EVM after I/Q imbalance calibration by
modem (Note 5)
B6:B1 = 000000 to 111111
Without calibration by modem, and excludes modem I/Q
imbalance; P OUT = 0dBm
3.5
8
0
8
62
40
dB
dBm
dB
dB
dB
B1
B2
1
2
RF Gain Control Binary Weights
Carrier Leakage
Tx I/Q Input Impedance (R||C)
Baseband Frequency Response
for 5MHz RF Channel BW
Baseband Frequency Response
for 10MHz RF Channel BW
Baseband Group Delay Ripple
B3
B4
B5
B6
Relative to 0dBm output power; without calibration by
modem
Differential resistance
Differential capacitance
0 to 3.333MHz
At > 9.45MHz
0 to 6.667MHz
At > 18.9MHz
0 to 3.333MHz (RF BW = 5MHz)
0 to 6.667MHz (RF BW = 10MHz)
4
8
16
32
-30
100
0.5
0.9
43
0.9
43
20
12
dB
dBc
k ?
pF
dB
dB
ns
6
_______________________________________________________________________________________
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MAX2839ETN+D 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
MAX2839ETN+T 功能描述:射频收发器 2.3-2.7GHz Wireless Broadband RF Txr 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
MAX2839ETN+TD 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
MAX2839EVKIT+ 功能描述:WiFi/802.11开发工具 MAX2839 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