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参数资料
| 型号： | MAX2839ETN+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 12/26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 A INPUT DIFFERENTIAL IMPEDANCE
vs. FREQUENCY
RX B INPUT DIFFERENTIAL IMPEDANCE
vs. FREQUENCY
35.40
MAX2839 toc13
-69.0
34.80
MAX2839 toc14
-66.0
34.70
-68.0
35.10
34.80
IMAGINARY
-73.0
-77.0
34.60
34.50
34.40
IMAGINARY
-70.0
-72.0
-74.0
34.30
-76.0
34.50
-81.0
34.20
34.10
-78.0
-80.0
34.20
33.90
REAL
-85.0
-89.0
34.00
33.90
33.80
REAL
-82.0
-84.0
-86.0
2.3
2,4
2.5
2.6
2.7
2.3
2.4
2.5
2.6
2.7
0
FREQUENCY (GHz)
RX INPUT RETURN LOSS vs. FREQUENCY
2.5
FREQUENCY (GHz)
RSSI VOLTAGE vs. INPUT POWER
-10
-20
-30
-40
LNA = MAX - 32dB
LNA = MAX - 8dB
LNA = MAX - 16dB
2.0
1.5
LNA = MAX
LNA = MAX - 8dB
1.0
-50
-60
-70
LNA = MAX
0.5
LNA = MAX - 16dB
LNA = MAX - 32dB
2300
2400
2500 2600
2700
0
FREQUENCY (MHz)
-110
-80
-50
-20
10
P IN (dBm)
3V
0V
1.45V
0.45V
RX RSSI STEP RESPONSE
(+32dB SIGNAL STEP)
MAX2839 toc17
LNA GAIN CONTROL
RSSI OUTPUT
200ns/div
3V
0V
1.45V
0.45V
RX RSSI STEP RESPONSE
(-32dB SIGNAL STEP)
MAX2839 toc18
LNA GAIN
CONTROL
RSSI
200ns/div
12
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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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