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| 型号： | MAX19994AETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/28页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWN CONV DUAL 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| RF 型： | GSM，EDGE，CDMA |
| 频率： | 1.2GHz ~ 2GHz |
| 混频器数目： | 2 |
| 增益： | 8.4dB |
| 噪音数据： | 9.8dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 330mA |
| 电源电压： | 3.3V，5V |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 供应商设备封装： | 36-TQFN 裸露焊盘（6x6） |
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Dual, SiGe, High-Linearity, 1200MHz to 2000MHz
Downconversion Mixer with LO Buffer/Switch
5.0V SUPPLY, LOW-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS
( Typical Application Circuit optimized for the Extended RF Band (see Table 1) , R1 = R4 = 681 I , R2 = R5 = 1.82k I . Typical
values are at V CC = 5.0V, P RF = -5dBm, P LO = 0dBm, f RF = 1850MHz, f LO = 1500MHz, f IF = 350MHz, T C = +25 N C, unless otherwise
noted.) (Note 6)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Conversion Gain
G C
7.9
dB
Conversion Gain Flatness
Gain Variation Over Temperature
Input Compression Point
Input Third-Order Intercept Point
Input Third-Order Intercept Point
Variation Over Temperature
Noise Figure
Noise Figure Temperature Coefficient
2RF - 2LO Spur Rejection
3RF - 3LO Spur Rejection
RF Input Return Loss
LO Input Return Loss
D G C
TC CG
IP 1dB
IIP3
TC IIP3
NF SSB
TC NF
2x2
3x3
f RF = 1700MHz to 2000MHz, over any
100MHz band
T C = -40 N C to +85 N C
(Note 8)
f RF1 - f RF2 = 1MHz
f RF1 - f RF2 = 1MHz, P RF = -5dBm per tone,
T C = -40 N C to +85 N C
Single sideband, no blockers present
Single sideband, no blockers present,
T C = -40 N C to +85 N C
P RF = -10dBm
P RF = -5dBm
P RF = -10dBm
P RF = -5dBm
LO and IF terminated into matched
impedance, LO “on”
LO port selected, RF and IF terminated into
matched impedance
LO port unselected, RF and IF terminated
into matched impedance
Q 0.06
-0.007
13.9
24.9
Q 0.6
10.2
0.017
68
63
87
77
14
29
28
dB
dB/ N C
dBm
dBm
dBm
dB
dB/ N C
dBc
dBc
dB
dB
RF terminated into 50 I , LO driven by
IF Output Return Loss
50 I source, IF transformed to 50 I using
external components shown in the Typical
14.5
dB
Application Circuit
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
LO Leakage at IF Port
Channel Isolation
RFMAIN converted power measured at
IFDIV relative to IFMAIN, all unused ports
terminated to 50 I
RFDIV converted power measured at
IFMAIN relative to IFDIV, all unused ports
terminated to 50 I
37
-52
-29
-19.4
43
43
dB
dBm
dBm
dBm
dB
LO-to-LO Isolation
LO Switching Time
P LO1 = +3dBm, P LO2 = +3dBm,
f LO1 = 1500MHz, f LO2 = 1501MHz
50% of LOSEL to IF settled within 2 degrees
54
50
dB
ns
Note 5: Not production tested. Operation outside this range is possible, but with degraded performance of some parameters.
See the Typical Operating Characteristics .
6
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相关代理商/技术参数 |
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|---|---|
| MAX19994AEVKIT# | 功能描述:射频开发工具 RF and RFID RF Evaluation & Development Kits & Boards - KIT EVAL FOR MAX19994A MIXER 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 |
| MAX19995AETX+ | 功能描述:上下转换器 High-Gain 1.2GHz to 2GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19995AETX+T | 功能描述:上下转换器 High-Gain 1.7GHz to 2.2GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19995AEVKIT# | 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 |
| MAX19995ETX+ | 功能描述:上下转换器 High-Gain 1.7GHz to 2.2GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
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