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參數(shù)資料
| 型號： | MAX19996ETP+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | SiGe, High-Linearity, High-Gain, 2000MHz to 3000MHz Downconversion Mixer with LO Buffer; Package: THIN QFN, 20 pin ; Temperature Range: -40°C to +85°C |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, QCC20 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, TQFN-20 |
| 文件頁數(shù)： | 15/19頁 |
| 文件大小： | 398K |
| 代理商： | MAX19996ETP+ |
MAX19996
SiGe High-Linearity, 2000MHz to 3000MHz
Downconversion Mixer with LO Buffer
_______________________________________________________________________________________
5
Note 5:
100% production tested for functional performance.
Note 6:
All limits reflect losses of external components, including a 0.8dB loss at fIF = 300MHz due to the 4:1 impedance trans-
former. Output measurements were taken at IF outputs of the
Typical Application Circuit.
Note 7:
Not production tested. Operation outside this range is possible, but with degraded performance of some parameters. See
the
Typical Operating Characteristics.
Note 8:
Maximum reliable continuous input power applied to the RF or IF port of this device is +12dBm from a 50
Ω source.
Note 9:
Measured with external LO source noise filtered so that the noise floor is -174dBm/Hz. This specification reflects the
effects of all SNR degradations in the mixer including the LO noise, as defined in Application Note 2021:
Specifications
and Measurement of Local Oscillator Noise in Integrated Circuit Base Station Mixers.
+3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued)
(
Typical Application Circuit, RF and LO ports are driven from 50
Ω sources, Typical values are at VCC = +3.3V, PRF = -5dBm,
PLO = 0dBm, fRF = 2500MHz, fLO = 2200MHz, fIF = 300MHz, TC = +25°C, unless otherwise noted.) (Note 6)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PRF = -10dBm
67.9
3RF-3LO Spur Rejection
3 x 3
PRF = -5dBm
57.9
dBc
RF Input Return Loss
LO on and IF terminated into a matched
impedance
16
dB
LO Input Return Loss
RF and IF terminated into a matched
impedance
16.7
dB
IF Output Impedance
ZIF
Nominal differential impedance at the IC’s
IF outputs
200
Ω
fIF = 450MHz,
L1 = L2 = 120nH
23
fIF = 350MHz,
L1 = L2 = 270nH
23
IF Output Return Loss
RF terminated into 50
Ω,
LO driven by 50
Ω source,
IF transformed to 50
Ω
using external
components shown in the
Typical Application
Circuit. See the IF Port
Return Loss vs. IF
Frequency graph in the
Typical Operating
Characteristics for
performance vs. inductor
values.
fIF = 300MHz,
L1 = L2 = 470nH
23
dB
Minimum RF-to-IF Isolation
fRF = 2300MHz to 2700MHz, PLO = +3dBm
33
dB
Maximum LO Leakage at RF Port
fLO = 1900MHz to 2500MHz, PLO = +3dBm
-26.6
dBm
Maximum 2LO Leakage at RF PortfLO = 1900MHz to 2500MHz, PLO = +3dBm
-28.8
dBm
Maximum LO Leakage at IF Port
fLO = 1900MHz to 2500MHz, PLO = +3dBm
-21.9
dBm
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX19996ETP+ | 功能描述:上下轉(zhuǎn)換器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19996ETP+T | 功能描述:上下轉(zhuǎn)換器 High-Gain 2GHz to 3.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997 | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997AETX+ | 功能描述:上下轉(zhuǎn)換器 High-Gain 1.8GHz to 2.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX19997AETX+T | 功能描述:上下轉(zhuǎn)換器 High-Gain 1.8GHz to 2.9GHz Downconv RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
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