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参数资料
| 型号： | MAX2022ETX+D |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/26页 |
| 文件大小： | 0K |
| 描述： | IC QUADRATURE MODULATOR 36QFN |
| 标准包装： | 50 |
| 功能： | 调制器 |
| LO 频率： | 1.5GHz ~ 2.5GHz |
| RF 频率： | 1.5GHz ~ 2.5GHz |
| 底噪： | -173.2dBm/Hz |
| 输出功率： | -20.8dBm |
| 电流 - 电源： | 342mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测试频率： | 2.14GHz |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 包装： | 管件 |
MAX2022
High-Dynamic-Range, Direct Up/
Downconversion 1500MHz to 3000MHz
Quadrature Modulator/Demodulator
AC Electrical Characteristics (Modulator)
(MAX2022 Typical Application Circuit , V CC = 4.75V to 5.25V, V GND = 0V, I/Q differential inputs driven from a 100? differential
DC-coupled source, 0V common-mode input, P LO = 0dBm, f LO = 1900MHz to 2200MHz, 50? LO and RF system impedance, R1 =
432?, R2 = 562?, R3 = 301?, T C = -40°C to +85°C. Typical values are at V CC = 5V, V BBI = 109mV P-P differential, V BBQ = 109mV P-P
differential, f IQ = 1MHz, T C = +25°C, unless otherwise noted.) (Notes 6, 7)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
BASEBAND INPUT
Baseband Input Differential
Impedance
43
?
BB Common-Mode Input Voltage
Range
Output Power
(Note 8)
T C = +25°C
-2.5
-24
0
+1.5
V
dBm
RF OUTPUTS (f LO = 1960MHz)
Output IP3
Output IP2
Output Power
Output Power Variation Over
Temperature
Output-Power Flatness
ACLR (1st Adjacent Channel
5MHz Offset)
LO Leakage
Sideband Suppression
RF Return Loss
Output Noise Density
LO Input Return Loss
V BBI , V BBQ = 547mV P-P differential per
tone into 50?, f BB1 = 1.8MHz,
f BB2 = 1.9MHz
V BBI , V BBQ = 547mV P-P differential per
tone into 50?, f BB1 = 1.8MHz,
f BB2 = 1.9MHz
T C = -40°C to +85°C
f LO = 1960MHz, sweep f BB ,
P RF flatness for f BB from 1MHz to 50MHz
Single-carrier WCDMA (Note 9),
RFOUT = -16dBm
No external calibration, with each baseband
input terminated in 50? to GND
No external calibration
f meas = 2060MHz (Note 10)
21.8
48.9
-20.5
-0.004
0.6
70
-46.7
47.3
15.3
-173.4
10.1
dBm
dBm
dBm
dB/°C
dB
dBc
dBm
dBc
dB
dBm/Hz
dB
RF OUTPUTS (f LO = 2140MHz)
Output IP3
Output IP2
Output Power
Output Power Variation Over
Temperature
Output-Power Flatness
www.maximintegrated.com
V BBI , V BBQ = 547mV P-P differential per
tone into 50?, f BB1 = 1.8MHz,
f BB2 = 1.9MHz
V BBI , V BBQ = 547mV P-P differential per
tone into 50?, f BB1 = 1.8MHz,
f BB2 = 1.9MHZ
T C = -40°C to +85°C
f LO = 2140MHz, sweep f BB ,
P RF flatness for f BB from 1MHz to 50MHz
23.3
51.5
-20.8
-0.005
0.32
dBm
dBm
dBm
dB/°C
dB
Maxim Integrated │ 3
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