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參數資料
| 型號： | AD8349 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 700 MHz to 2700 MHz Quadrature Modulator |
| 中文描述： | 700兆赫至2700 MHz正交調制器 |
| 文件頁數： | 3/28頁 |
| 文件大小： | 969K |
| 代理商： | AD8349 |
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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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|---|---|
| AD8349ARE | 700 MHz to 2700 MHz Quadrature Modulator |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8349ARE | 制造商:Analog Devices 功能描述:Quadrature Mod 160MHz 16-Pin TSSOP EP Tube 制造商:Rochester Electronics LLC 功能描述:DIRECT QUADRATURE MODULATOR - Bulk 制造商:Analog Devices 功能描述:IC MODULATOR QUADRATURE |
| AD8349ARE-REEL7 | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8349AREZ | 功能描述:IC QUADRATURE MOD 700MHZ 16TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8349AREZ-RL7 | 功能描述:IC MOD QUAD 2.7GHZ 16TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8349EVAL | 制造商:Analog Devices 功能描述:IC ((NS)) |
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