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参数资料
| 型号： | MAX2021ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 10/20页 |
| 文件大小： | 0K |
| 描述： | IC MOD/DEMOD 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 调制器/解调器 |
| 频率： | 750MHz ~ 1.2GHz |
| RF 型： | GSM，EDGE，CDMA |
| 次要属性： | 升/降频器 |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
MAX2021
High-Dynamic-Range, Direct Up-/Downconversion
650MHz to 1200MHz Quadrature Mod/Demod
Typical Operating Characteristics
(MAX2021 Typical Application Circuit, V CC = 5.0V, GND = 0V, I/Q outputs are recombined using network shown in Figure 5. Losses of
combining network not included in measurements. P RF = 0dBm, P LO = 0dBm, f LO = 965MHz, f IF = f LO - f RF , 50 ? LO and RF system
impedance, R1 = 432 ? , R2 = 619 ? , R3 = 332 ? , T A = +25°C, unless otherwise noted.)
DEMODULATOR (FIXED LO)
CONVERSION LOSS vs. RF FREQUENCY
I/Q GAIN MISMATCH vs. IF FREQUENCY
I/Q PHASE MISMATCH vs. IF FREQUENCY
12
f LO = 965MHz
0.10
f LO = 965MHz
2.0
f LO = 965MHz
11
0.05
1.5
1.0
10
0
0.5
9
0
8
7
-0.05
-0.10
-0.5
-1.0
650
695
740
785
830
875
90
135
180
225
270
315
90
135
180
225
270
315
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
IF FREQUENCY (MHz)
IF FREQUENCY (MHz)
INPUT IP2 vs. RF FREQUENCY
38
37
P RF = 0dBm/TONE
f LO = 965MHz
90
85
P RF = 0dBm/TONE
f LO = 965MHz
36
35
1MHz TONE DELTA
80
75
1MHz TONE DELTA
34
45MHz TONE DELTA
70
33
65
45MHz TONE DELTA
32
650
725
800
875
950
60
650
725
800
875
950
10
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
Maxim Integrated
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2022ETX+T | IC MOD 1500MHZ TO 2500MHZ 36TQFN |
| MAX2022EVKIT | EVAL KIT FOR MAX2022 |
| MAX2023ETX+T | IC MOD/DEMOD HI DYN RNG 36-TQFN |
| MAX2027EUP+D | IC AMP VAR GAIN 20-TSSOP |
| MAX2027EVKIT | EVAL KIT FOR MAX2027 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2021EVKIT | 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 |
| MAX2022 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Dynamic-Range, Direct Upconversion 1500MHz to 2500MHz Quadrature Modulator |
| MAX20-22.0C | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE |
| MAX20-22.0CA | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE |
| MAX2022_1 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit |
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