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| 型号： | MAX2043ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC BASE STATION HI LIN 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 1.7GHz ~ 3GHz |
| P1dB： | 23dBm（199.5mW） |
| 噪音数据： | 7.8dB |
| RF 型： | UMTS，W-CDMA，DCS，PCS，CDMA2000，EDGE，PHS，WLL，WLAN，802.16/WiMax |
| 电源电压： | 4.75 V ~ 5.25 V |
| 电流 - 电源： | 108mA ~ 140mA |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
19-3908; Rev 0; 12/05
ATION
ILABLE
EVALU
AVA
KIT
1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
General Description
The MAX2043 high-linearity passive upconverter or
downconverter mixer is designed to provide approxi-
mately +31dBm of IIP3, +67dBc of LO ± 2IF spurious
rejection, 7.8dB of noise figure, 7.5dB of conversion
loss, and -52dBm of LO leakage for UMTS/WCDMA,
DCS, PCS, and WiMAX base-station applications. With
a 1700MHz to 3000MHz RF frequency range and a
1900MHz to 3000MHz LO frequency range, this mixer
is ideal for high-side LO injection architectures.
In addition to offering excellent linearity and noise per-
formance, the MAX2043 also yields a high level of com-
ponent integration. The MAX2043 integrates baluns in
the RF and LO ports, a dual-input LO-selectable switch,
an LO buffer, and a double-balanced mixer. The on-
chip baluns allow for a single-ended RF input for down-
conversion (or RF output for upconversion), and
single-ended LO inputs. The MAX2043 requires a typi-
cal 0dBm LO drive, and supply current is rated at a typ-
ical 108mA level. The IF port is DC-coupled, making it
ideal for direct conversion or modulation. As an upcon-
verter, the device has low output noise floor of less than
-160dBc/Hz (-160dBm/Hz when transmitting 0dBm lin-
ear RF power).
The MAX2043 is available in a 36-pin thin QFN pack-
age (6mm x 6mm) with an exposed paddle. Electrical
performance is guaranteed over the extended -40°C to
+85°C temperature range.
Applications
UMTS/WCDMA and 3G Base Stations
DCS 1800 and EDGE Base Stations
Features
o +31dBm Typical 3rd-Order Input Intercept Point
o +23dBm Typical Input 1dB Compression Point
o 1700MHz to 3000MHz RF Frequency Range
o 1900MHz to 3000MHz LO Frequency Range
o DC to 350MHz IF Frequency Range
o 7.5dB Typical Conversion Loss
o 7.8dB Typical Noise Figure
o -160dBc/Hz LO Noise
o -52dBm LO Leakage at RF Port
o 67dBc LO ± 2IF Spurious Suppression
o -3dBm to +6dBm LO Drive
o +5V Single-Supply Operation
o Built-In SPDT LO Switch with 43dB LO1 to LO2
Isolation and 50ns Switching Time
o Internal RF and LO Baluns for Single-Ended
Inputs
o External Current-Setting Resistor Provides Option
for Operating Mixer in Reduced Power/Reduced
Performance Mode
o Lead-Free Package Available
Ordering Information
PCS 1900 and EDGE Base Stations
cdmaOne TM and cdma2000 ? Base Stations
WiMAX Base Stations and Customer Premise
Equipment
Point-to-Point Microwave Systems
Wireless Local Loop
Private Mobile Radio
Digital and Spread-Spectrum Communication
Systems
Microwave Links
PART
MAX2043ETX
MAX2043ETX-T
MAX2043ETX+
MAX2043ETX+T
TEMP RANGE
-40 ° C to +85 ° C
-40 ° C to +85 ° C
-40 ° C to +85 ° C
-40 ° C to +85 ° C
PIN-
PACKAGE
36 TQFN-EP*
(6mm x 6mm)
36 TQFN-EP*
(6mm x 6mm)
36 TQFN-EP*
(6mm x 6mm)
36 TQFN-EP*
(6mm x 6mm)
PKG
CODE
T3666-2
T3666-2
T3666-2
T3666-2
* EP = Exposed paddle.
+ Denotes lead-free package.
cdmaOne is a trademark of CDMA Development Group.
cdma2000 is a registered trademark of Telecommunications
Industry Association.
-T = Tape-and-reel package.
Pin Configuration and Typical Application Circuit appear at
end of data sheet.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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| MAX2043EVKIT | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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| MAX2044DEVBRD# | 功能描述:射频混合器 MAX2044 EVKIT RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX2044ETP+ | 功能描述:射频混合器 2.3GHz-4GHz Up/Down Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| MAX2044ETP+T | 功能描述:射频混合器 2.3GHz-4GHz Up/Down Mixer RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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