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参数资料
| 型号： | AD8349ARE |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 衰减器 |
| 英文描述： | 700 MHz to 2700 MHz Quadrature Modulator |
| 中文描述： | 700 MHz - 2700 MHz RF/MICROWAVE QPSK MODULATOR |
| 封装： | MO-153ABT, TSSOP-16 |
| 文件页数： | 10/28页 |
| 文件大小： | 969K |
| 代理商： | AD8349ARE |
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AD8349
Rev. 0 | Page 10 of 28
–70
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–6
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–2
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2
0
6
4
10
8
0.2 0.4 0.6 0.8 1.0
1.4
2.4
1.2
1.6 1.8 2.0
2.6 2.8 3.0
BASEBAND DIFFERENTIAL INPUT VOLTAGE (V p-p)
2.2
0
SSB, dBm
3USB, dBc
USB, dBC
LO, dBm
Figure 19. Third Order Distortion (3USB), Carrier Feedthrough, Sideband
Suppression, and SSB P
OUT
vs. Baseband Differential Input Level
(F
LO
= 900 MHz, F
BB
= 1 MHz, I and Q Inputs Driven in Quadrature, T
A
= 25°C)
–70
–60
–50
–55
–65
–40
–45
–30
–35
–20
–25
–10
–15
–14
–10
–6
–8
–12
–2
–4
2
0
6
4
10
8
0.2 0.4 0.6 0.8 1.0
1.4
2.4
1.2
1.6 1.8 2.0
2.6 2.8 3.0
BASEBAND DIFFERENTIAL INPUT VOLTAGE (V p-p)
2.2
0
LO, dBm
USB, dBc
3USB, dBc
SSB, dBm
Figure 20. Third Order Distortion (3USB), Carrier Feedthrough, Sideband
Suppression, and SSB P
OUT
vs. Baseband Differential Input Level
(F
LO
= 1900 MHz, F
BB
= 1 MHz, I and Q Inputs Driven in Quadrature, T
A
= 25°C)
–70
–60
–50
–55
–65
–40
–45
–30
–35
–20
–25
–10
–15
–14
–10
–6
–8
–12
–2
–4
2
0
6
4
10
8
0.2 0.4 0.6 0.8 1.0
1.4
2.4
1.2
1.6 1.8 2.0
2.6 2.8 3.0
BASEBAND DIFFERENTIAL INPUT VOLTAGE (V p-p)
2.2
0
SSB, dBm
3USB, dBc
LO, dBm
USB, dBc
Figure 21. Third Order Distortion (3USB), Carrier Feedthrough, Sideband
Suppression, and SSB P
OUT
vs. Baseband Differential Input Level
(F
LO
= 2140 MHz, F
BB
= 1 MHz, I and Q Inputs Driven in Quadrature, T
A
= 25°C)
110
115
120
125
130
135
160
S
140
145
150
155
–40 –30 –20 –10
0
10
20
30
40
TEMPERATURE (
°
C)
60
50
70
80
0
V
S
= 5V
V
S
= 5.25V
V
S
= 4.75V
Figure 22. Power Supply Current vs. Temperature
0
500
200
NO TERMINATION
Figure 23. Smith Chart of LOIP Port S
11
(LOIN Pin AC-Coupled
to Ground) Curves with Balun and External Termination
Resistors Also Shown (T
A
= 25°C)
0
–40
–35
–30
–25
–20
–15
R
–10
–5
0
700
900
1100 1300 1500 1700 1900 2100 2300 2500 2700
FREQUENCY (MHz)
V
S
= 5V
Figure 24. Return Loss
S
22
of V
OUT
Output (T
A
= 25°C)
相关PDF资料 |
PDF描述 |
|---|---|
| AD8349ARE-REEL7 | 700 MHz to 2700 MHz Quadrature Modulator |
| AD8350 | Low Distortion 1.0 GHz Differential Amplifier |
| AD8350AR15 | Low Distortion 1.0 GHz Differential Amplifier |
| AD8350AR15-EVAL | Low Distortion 1.0 GHz Differential Amplifier |
| AD8350AR15-REEL | Low Distortion 1.0 GHz Differential Amplifier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8349ARE-REEL7 | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:否 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349AREZ | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:是 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349AREZ-RL7 | 功能描述:IC MOD QUAD 2.7GHZ 16TSSOP RoHS:是 类别:RF/IF 和 RFID >> RF 调制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:调制器 LO 频率:700MHz ~ 2.3GHz RF 频率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 输出功率:-1dBm 电流 - 电源:46mA 电源电压:2.7 V ~ 3.6 V 测试频率:1.75GHz 封装/外壳:28-WFQFN 裸露焊盘 包装:带卷 (TR) |
| AD8349EVAL | 制造商:Analog Devices 功能描述:IC ((NS)) |
| AD8349-EVAL | 制造商:Analog Devices 功能描述:AD8349 EVALUATION BOARD - Bulk |
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