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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： | 3/28页 |
| 文件大小： | 969K |
| 代理商： | AD8349ARE |
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AD8349
SPECIFICATIONS
Table 1. V
S
= 5 V; Ambient Temperature (T
A
) = 25°C; LO = –6 dBm; I/Q inputs = 1.2 V p-p differential sine waves in quadrature on
a 400 mV dc bias; baseband frequency = 1 MHz; LO source and RF output load impedances are 50 , unless otherwise noted.
Parameter
Conditions
Operating Frequency
LO = 900 MHz
Output Power
Output P1 dB
Carrier Feedthrough
Sideband Suppression
Third Harmonic
1
P
OUT
– (F
LO
+ (3 × F
BB
)), P
OUT
= 4 dBm
Output IP3
F1
BB
= 3 MHz, F2
BB
= 4 MHz, P
OUT
= -4.2 dBm
Quadrature Error
I/Q Amplitude Balance
Noise Floor
20 MHz offset from LO, all BB inputs at a bias of 400 mV
20 MHz offset from LO, BB inputs = 1.2 V p-p differential on 400 mV dc
GSM Sideband Noise
LO = 884.8 MHz, 6 MHz offset from LO, P
OUT
= 2 dBm
LO = 1900 MHz
Output Power
Output P1dB
Carrier Feedthrough
Sideband Suppression
Third Harmonic
1
P
OUT
– (F
LO
+ (3 × F
BB
)), P
OUT
= 3.8 dBm
Output IP3
F1
BB
= 3 MHz, F2
BB
= 4 MHz, P
OUT
= –4.5 dBm
Quadrature Error
I/Q Amplitude Balance
Noise Floor
20 MHz offset from LO, all BB inputs at a bias of 400 mV
20 MHz offset from LO, BB inputs = 1.2 V p-p differential on 400 mV dc
GSM Sideband Noise
LO = 1960 MHz, 6 MHz offset from LO, P
OUT
= 2 dBm
LO = 2140 MHz
Output Power
Output P1dB
Carrier Feedthrough
Sideband Suppression
Third Harmonic
1
P
OUT
– (F
LO
+ (3 × F
BB
)), P
OUT
= 2.4 dBm
Output IP3
F1
BB
= 3 MHz, F2
BB
= 4 MHz, P
OUT
= –6.5 dBm
Quadrature Error
I/Q Amplitude Balance
Noise Floor
20 MHz offset from LO, all BB inputs at a bias of 400 mV
20 MHz offset from LO, BB inputs = 1.2 V p-p differential on 400 mV dc
WCDMA Noise Floor
LO = 2140 MHz. 30 MHz offset from LO, P
CHAN
= –17.3 dBm
LO INPUTS
Pins LOIP and LOIN
LO Drive Level
Characterization performed at typical level
Nominal Impedance
Input Return Loss
Drive via 1:1 balun, LO = 2140 MHz
BASEBAND INPUTS
Pins IBBP, IBBN, QBBP, QBBN
I and Q Input Bias Level
Input Bias Current
Input Offset Current
Bandwidth (0.1 dB)
LO = 1500 MHz, baseband input = 600 mV p-p sine wave on 400 mV dc
LO = 1500 MHz, baseband input = 60 mV p-p sine wave on 400 mV dc
Bandwidth (3 dB)
LO = 1500 MHz, baseband input = 600 mV p-p sine wave on 400 mV dc
LO = 1500 MHz, baseband input = 60 mV p-p sine wave on 400 mV dc
Rev. 0 | Page 3 of 28
Min
700
1.5
0
–2
–10
Typ
4
7.6
–45
–35
–39
21
1.9
0.1
–155
–150
–152
3.8
6.8
–38
–40
–37
22
0.7
0.1
–156
–150
–151
+2.4
5.6
–42
–43
–37
19
0.3
0.1
–156
–151
–156
–6
50
–8.6
400
11
1.8
10
24
160
340
Max
2700
6
–30
–31
–36
6
–36
–36
+5.1
–30
–36
–36
0
Unit
MHz
dBm
dBm
dBm
dBc
dBc
dBm
degree
dB
dBm/Hz
dBm/Hz
dBc/Hz
dBm
dBm
dBm
dBc
dBc
dBm
degree
dB
dBm/Hz
dBm/Hz
dBc/Hz
dBm
dBm
dBm
dBc
dBc
dBm
degree
dB
dBm/Hz
dBm/Hz
dBm/Hz
dBm
dB
mV
μA
μA
MHz
MHz
MHz
MHz
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相关代理商/技术参数 |
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| 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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