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| 型号： | MAX19993ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/23页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWNCONV 36TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| RF 型： | 通用 |
| 频率： | 1.2GHz ~ 1.7GHz |
| 混频器数目： | 2 |
| 增益： | 6.4dB |
| 噪音数据： | 9.8dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 337mA |
| 电源电压： | 3 V ~ 5.25 V |
| 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） |
Dual, SiGe, High-Linearity, 1200MHz to 1700MHz
Downconversion Mixer with LO Buffer/Switch
5.0V SUPPLY, LOW-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit (see Table 1). R1 = R4 = 681 I , R2 = R5 = 1.82k I , V CC = 4.75V to 5.25V, RF and LO ports are driven from
50 I sources, P LO = -6dBm to +3dBm, P RF = -5dBm, f RF = 1200MHz to 1700MHz, f LO = 1060MHz to 1560MHz, f IF = 140MHz, f RF > f LO ,
T C = -40 N C to +85 N C. Typical values are at V CC = +5.0V, P RF = -5dBm, P LO = 0dBm, f RF = 1450MHz, f LO = 1310MHz, f IF = 140MHz,
TC = +25 N C. All parameters are guaranteed by design and characterization, unless otherwise noted.) (Note 7)
PARAMETER
Noise Figure Temperature
Coefficient
SYMBOL
TC NF
CONDITIONS
Single sideband, no blockers present,
T C = -40 N C to +85 N C
MIN
TYP
0.016
MAX
UNITS
dB/ N C
P BLOCKER = +8dBm, f RF = 1450MHz,
Noise Figure with Blocker
NF B
f LO = 1310MHz, f BLOCKER = 1550MHz,
P LO = 0dBm, V CC = 5.0V, T C = +25 N C
21.0
22.8
dB
(Notes 9, 10)
f RF = 1450MHz,
f LO = 1310MHz,
f SPUR = 1380MHz
P RF = -10dBm
P RF = -5dBm
58
53
72
67
dBc
2RF - 2LO Spur Rejection
(Note 9)
2x2
f RF = 1450MHz,
f LO = 1310MHz,
f SPUR = 1380MHz,
P LO = 0dBm,
P RF = -10dBm
61
72
dBc
V CC = 5.0V,
T C = +25 N C
P RF = -5dBm
56
67
f RF = 1450MHz,
f LO = 1310MHz,
f SPUR = 1356.67MHz
P RF = -10dBm
P RF = -5dBm
77
67
93
83
dBc
3RF - 3LO Spur Rejection
(Note 9)
3x3
f RF = 1450MHz,
f LO = 1310MHz,
f SPUR = 1356.67MHz,
P LO = 0dBm,
P RF = -10dBm
82
93
dBc
V CC = 5.0V,
T C = +25 N C
P RF = -5dBm
72
83
RF Input Return Loss
LO Input Return Loss
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 impedanc e
21
24
27
dB
dB
IF Output Impedance
Z IF
Nominal differential impedance of the IF
outputs
200
I
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
15
dB
Application Circuit
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
(Note 5)
33
-38
-27
dB
dBm
dBm
4
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| MAX19993EVKIT# | 功能描述:射频开发工具 High-Gain 1.2GHz to 1.7GHz Downconv 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 |
| MAX19994AETX+ | 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 |
| MAX19994AETX+T | 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 |
| 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 |
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