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参数资料
| 型号： | MAX2839ETN+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 11/26页 |
| 文件大小： | 0K |
| 描述： | IC TXRX MIMO 2.3-2.7GHZ 56TQFN |
| 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： | 117mA |
| 电流 - 传输： | 140mA |
| 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： | 56-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
2.3GHz to 2.7GHz MIMO Wireless Broadband
RF Transceiver
Typical Operating Characteristics (continued)
(V CC = 2.8V, T A = +25°C, f LO = 2.5GHz, f REF = 40MHz, CS = high, RXHP = SCLK = DIN = low, RF BW = 10MHz, Tx output at 50 Ω
unbalanced output of balun, using the MAX2839 Evalutation Kit.)
RX EVM vs. P IN
(CHANNEL BANDWIDTH = 10MHz,
64 QAM FUSC)
RX EVM vs. V OUT
(CHANNEL BANDWIDTH = 10MHz,
64 QAM FUSC)
22
20
18
LNA = MAX
- 8dB
LNA = MAX
- 16dB
12
LNA = MAX
P IN = -50dBm
16
14
12
10
8
6
4
2
0
LNA = MAX
LNA = MAX
- 32dB
8
4
0
-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10
-30
-26
-22 -18 -14
-10
-6
P IN (dBm)
WiMAX EVM vs. OFDM JAMMER
(10MHz CHANNEL BANDWIDTH, 64 QAM FUSC)
P WANTED = P SENSITIVITY + 3dB = -70.3dBm AT ANTENNA
(INCLUDING 4dB FRONT-END LOSS).
V OUT (dBV RMS )
RX EMISSION SPECTRUM AT LNA INPUT
EVM AT P SENSITIVITY = 6.37%, WITHOUT JAMMER.
14
-30
(TX OFF, LNA GAIN = MAX)
12
10
8
6
4
2
0
f OFFSET =10MHz
f OFFSET = 20MHz
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
-70
-60 -50 -40 -30
-20
0
26.5G
P JAMMER AT ANTENNA (dBm)
FREQUENCY (Hz)
______________________________________________________________________________________
11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| MAX2842ETN+ | 制造商:Maxim Integrated Products 功能描述:3.3-3.9GHZ MIMO WIMAX RF TRANSCEIVER - Rail/Tube |
| MAX2842ETN+T | 制造商:Maxim Integrated Products 功能描述:3.3-3.9GHZ MIMO WIMAX RF TRANSCEIVER - Tape and Reel |
| MAX2850EVKIT+ | 制造商:Maxim Integrated Products 功能描述:EVKIT FOR MAX2850 - Boxed Product (Development Kits) |
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