收藏本站
2.3GHz to 2.7GHz MIMO Wireless
BroadbandRF Transceiver
DC ELECTRICAL CHARACTERISTICS (continued)
(MAX2839AS Evaluation Kit. Unless otherwise noted, V CC _ = 2.7V to 3.6V, T A = -40°C to +85°C, Rx set to the maximum gain.
ENABLE and TXRX set according to operating mode. CS = high, SCLK = DIN = low, no input signal at RF inputs, all RF inputs and
outputs terminated into 50 ? . 90mV RMS differential I and Q signals (1MHz) applied to I, Q baseband inputs of transmitter in transmit
mode, all registers set to recommended settings. Typical values are at V CC_ = 2.8V, f LO = 2.5GHz, and T A = +25°C.) (Note 2)
PARAMETER
Digital Input-Current Low, I IL
CONDITIONS
MIN
-1
TYP
MAX
+1
UNITS
μA
LOGIC OUTPUTS: DOUT, CLKOUT
Digital Output-Voltage High, V OH
Digital Output-Voltage Low, V OL
Sourcing 100μA
Sinking 100μA
V CC - 0.4
0.4
V
V
AC ELECTRICAL CHARACTERISTICS—Rx MODE
(MAX2839AS Evaluation Kit. Unless otherwise noted, V CC_ = 2.8V, T A = +25°C, f RF = 2.4999GHz, f LO = 2.5GHz; baseband output
signal frequency = 100kHz, f REF = 40MHz, ENABLE = TXRX = CS = high, 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.
Unmodulated single-tone RF input signal is used.) (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RF INPUT TO I, Q BASEBAND-LOADED OUTPUT
RF Input Frequency Range
Peak-to-Peak Gain Variation over
RF Input Frequency Range
RF Input Return Loss
Tested at band edges and band center
All LNA settings
2.3
1.5
12
2.7
GHz
dB
dB
Total Voltage Gain
T A = -40°C to
+85°C
Maximum gain, B7:B0 = 0000000
Minimum gain, B7:B0 = 1111111
92
99
4
10
dB
From max RF gain (B7:B6 = 00) to max RF gain - 8dB
(B7:B6 = 01)
8
RF Gain Steps
From max RF gain to max RF gain - 16dB (B7:B6 = 10)
16
dB
Gain Change Settling Time
From max RF gain to max RF gain - 32dB (B7:B6 = 11)
Any RF or baseband gain change; gain settling to within
±1dB of steady state; RXHP = 1
Any RF or baseband gain change; gain settling to within
±0.1dB of steady state; RXHP = 1
32
200
2000
ns
Baseband Gain Range
From maximum baseband gain (B5:B0 = 000000) to
minimum gain (B5:B0 = 111111), T A = -40°C to +85°C
60.5
63
65.5
dB
Baseband Gain Step Size
Voltage gain = 65dB with max RF gain (B7:B6 = 00)
Voltage gain = 50dB with max RF gain - 8dB (B7:B6 = 01)
1
3.5
8.5
dB
DSB Noise Figure
(Including Balun Loss)
Voltage gain = 45dB with max RF gain - 16dB
(B7:B6 = 10)
Voltage gain = 15dB with max RF gain - 32dB
(B7:B6 = 11)
14.5
32
dB
_______________________________________________________________________________________
3
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
MAX2839EVKIT+ KIT EVAL FOR MAX2839
MAX2851ITK+ TRANSMITTER MIMO 5GHZ 5CH 68TQFN
MAX2852ITK+ IC RECEIVER DFS 5GHZ 68TQFN
MAX2870EVKIT# EVAL KIT MAX2870
MAX2904EVKIT EVAL KIT
MAX3524EVKIT EVAL KIT MAX3524
MAX3540EVKIT# KIT FOR MAX3540 DVB TUNER
MAX3541EVKIT+ KIT FOR MAX3541 DVB TUNER
相关代理商/技术参数
MAX2839ASEWO+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2839ASEWO+T 功能描述:射频收发器 MAX2557A Eval Kit 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+ 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+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
MAX283X-RD0089 制造商:Maxim Integrated Products 功能描述:INTERFACE BOARD - Bulk