参数资料
型号: MAX19996ETP+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 通信及网络
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
封装: 5 X 5 MM, ROHS COMPLIANT, TQFN-20
文件页数: 13/19页
文件大小: 398K
代理商: MAX19996ETP+
MAX19996
SiGe High-Linearity, 2000MHz to 3000MHz
Downconversion Mixer with LO Buffer
_______________________________________________________________________________________
3
+5.0V SUPPLY AC ELECTRICAL CHARACTERISTICS
(
Typical Application Circuit, VCC = +4.75V to +5.25V, RF and LO ports are driven from 50Ω sources, PLO = -3dBm to +3dBm,
PRF = -5dBm, fRF = 2300MHz to 2800MHz, fLO = 2000MHz to 2500MHz, fIF = 300MHz, fRF > fLO, TC = -40°C to +85°C. Typical val-
ues are at VCC = +5.0V, PRF = -5dBm, PLO = 0dBm, fRF = 2500MHz, fLO = 2200MHz, fIF = 300MHz, TC = +25°C, all parameters are
guaranteed by design and characterization, unless otherwise noted.) (Note 6)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Conversion Power Gain
GC
TC = +25°C (Note 5)
8.1
8.7
9.3
dB
Conversion Power Gain Variation
vs. Frequency
ΔGC
fRF = 2300MHz to 2800MHz for any
100MHz band
0.1
dB
Conversion Power Gain
Temperature Coefficient
TCG
TC = -40°C to +85°C
-0.012
dB/°C
TC = +25°C (Note 8)
10
11
dBm
Input 1dB Compression Point
IP1dB
fRF = 2500MHz, TC = +25°C (Note 8)
10.4
11
dBm
Third-Order Input Intercept Point
IIP3
fRF1 - fRF2 = 1MHz, PRF1 = PRF2 = -5dBm,
TC = +25°C (Note 5)
22
24.5
dBm
Third-Order Input Intercept Point
Variation Over Temperature
fRF = 2300MHz to 2800MHz, fIF = 300MHz,
fRF1 - fRF2 = 1MHz, PRF1 = PRF2 = -5dBm,
TC = -40°C to +85°C
±0.5
dB
fRF = 2300MHz to 2700MHz, fIF = 300MHz,
single sideband, no blockers present
(Note 9)
9.6
12
Noise Figure
NFSSB
fRF = 2500MHz, fIF = 300MHz, PLO = 0dBm,
VCC = +5.0V, TC = +25°C, single sideband,
no blockers present (Note 9)
9.6
10.5
dB
Noise Figure Temperature
Coefficient
TCNF
fRF = 2000MHz to 3000MHz, single
sideband, no blockers present,
TC = -40°C to +85°C (Note 9)
0.0183
dB/°C
Noise Figure Under Blocking
Condition
NFB
+8dBm blocker tone applied to RF port, fRF
= 2300MHz, fLO = 2110MHz, fBLOCKER =
2400MHz, PLO = -3dBm, VCC = +5.0V,
TC = +25°C (Note 9)
20.8
25
dB
PRF = -10dBm
60
69
2RF-2LO Spur Rejection
2 x 2
fRF = 2300MHz to
2700MHz, fLO =
2000MHz to 2400MHz,
fSPUR = fLO + 150MHz
PRF = -5dBm
(Note 5)
55
64
dBc
PRF = -10dBm
70
78
3RF-3LO Spur Rejection
3 x 3
fRF = 2300MHz to
2700MHz, fLO =
2000MHz to 2400MHz,
fSPUR = fLO + 100MHz
PRF = -5dBm
(Note 5)
60
68
dBc
RF Input Return Loss
LO on and IF terminated into a matched
impedance
18
dB
LO Input Return Loss
RF and IF terminated into a matched
impedance
20
dB
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MAX19997AETX+T 功能描述:上下转换器 High-Gain 1.8GHz to 2.9GHz 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