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參數(shù)資料
| 型號： | UPC8191K-E1-A |
| 廠商： | California Eastern Laboratories |
| 英文描述： | TX-IF SiMMIC FOR 2-CDMA ACG + I/Q MODULATOR |
| 中文描述： | 德克薩斯州中頻SiMMIC - 2 - CDMA的ACG的I / Q調(diào)制 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 168K |
| 代理商： | UPC8191K-E1-A |
Applied
Voltage
(V)
Pin
Functions and Applications
Internal Equivalent Circuits
Pin
No.
Pin
Name
Voltage
(V)
1
Qb
VCC/2
-
Q signal input pin.
Apply bias voltage externally.
Maximum balance input voltage is
1 000 mVP-P (balance).
2
Q
VCC/2
-
3
GND
(Shifter)
0
-
Ground pin of I/Q modulator.
This pin should be grounded with
minimum inductance.
Form the ground pattern as widely as
possible to minimize ground impedance.
–––––
4
5
Tank
0
2.65
External inductor and capacitor can
supress harmonics spurious of LO frequency.
LC value should be determined
according to LO input frequency
and suppression level.
6
LOb
0
2.02
Bypass pin of local signal input for I/Q
modulator.
In the case of single local input,
this pin must be decoupled with capacitor
ex. 1 000 pF.
–
7
LO
0
2.02
Local signal input of I/Q modulator.
The DC cut capacitor ex. 1 000 pF
must be attaced to this pin.
–
8
VCC
(Shifter)
2.7 to 3.3
-
Supply voltage pin of I/Q modulator.
9
VPS
0 to 3.0
-
Power saving pin of I/Q modulator +
AGC amplifier.
This pin modulator can control
Active/Sleep state with bias as follows.
PIN FUNCTIONS
(Pin Voltage is measured at V
CC
= 2.85 V)
UPC8191K
1
2
4
5
External
9
50 k
VPS (V)
State
0 to 0.5
Sleep Mode
2.2 to 3
Active Mode
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| UPC8191K-EVAL | 功能描述:射頻開發(fā)工具 For UPC8191K RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
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| UPC8194K-E1 | 功能描述:射頻接收器 AGC Amplifier RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| UPC8194K-E1-A | 功能描述:射頻接收器 AGC Amplifier RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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