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| 型号： | MAX2057ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP VARIABLE GAIN 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 1.7GHz ~ 2.5GHz |
| P1dB： | 23.8dBm（239.9mW） |
| 增益： | 13.5dB ~ 17.5dB |
| 噪音数据： | 6dB |
| RF 型： | 手机，ATE，GSM，EDGE，ISM，W-CDMA，802.16/WiMax，CDMA2000 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 电流 - 电源： | 180mA ~ 230mA |
| 测试频率： | 2.1GHz |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
1300MHz to 2700MHz Variable-Gain
Amplifier with Analog Gain Control
Typical Operating Characteristics (continued)
Two Attenuator Configuration
(Typical Application Circuit with two attenuators connected, V CC = +5.0V, R1 = 1.2k ? , R2 = 2k ? , f IN = 2100MHz, maximum gain
setting, P OUT = +5dBm, linearity measured at P OUT = +5dBm/tone, T A = +25°C, unless otherwise noted.)
45
REVERSE ISOLATION
vs. RF FREQUENCY
0
5
INPUT RETURN LOSS
vs. RF FREQUENCY
0
5
OUTPUT RETURN LOSS
vs. RF FREQUENCY
40
T A = +85 ° C
10
15
MAXIMUM GAIN
6dB GAIN REDUCTION
10
15
MAXIMUM GAIN
35
T A = +25 ° C
T A = -40 ° C
20
25
20
25
6dB, 12dB, 18dB, 24dB,
30dB GAIN REDUCTION
30
35
12dB, 18dB, 24dB, 30dB
GAIN REDUCTION
30
35
30
40
40
1500
1700
1900
2100
2300
2500
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RF FREQUENCY (MHz)
GAIN vs. RF FREQUENCY
RF FREQUENCY (MHz)
REVERSE ISOLATION
vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
20
15
MAXIMUM GAIN
80
11.0
10.5
10
5
70
60
30dB GAIN REDUCTION
10.0
9.5
T A = +85 ° C
0
50
9.0
8.5
-5
-10
40
8.0
7.5
T A = +25 ° C
-15
-20
30dB GAIN REDUCTION
30
MAXIMUM GAIN
7.0
6.5
T A = -40 ° C
-25
20
6.0
1500
1700
1900
2100
2300
2500
1500
1700
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2100
2300
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1700
1900
2100
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2500
RF FREQUENCY (MHz)
40
OUTPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
75
OUTPUT IP2 vs. RF FREQUENCY
RF FREQUENCY (MHz)
38
36
34
T A = +25 ° C
T A = -40 ° C
T A = +85 ° C
70
65
60
55
T A = +25 ° C
T A = +85 ° C
T A = -40 ° C
32
30
50
45
1500
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2100
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RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
8
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| MAX2058ETL+T | 功能描述:射频放大器 0.7GHz - 1.2GHz SPI-Controlled DVGA RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
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