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參數(shù)資料
| 型號(hào)： | UPC8125 |
| 廠商： | NEC Corp. |
| 英文描述： | UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS |
| 中文描述： | 上變頻器與AGC功能正交調(diào)制器集成電路的數(shù)字移動(dòng)通信系統(tǒng) |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 67K |
| 代理商： | UPC8125 |
APPLICATION CIRCUIT
90
°
0
°
PLL
PLL
UPC8125GR
Filter
PA
TX
SW
RX
(PHS)
÷
N
DEMO
I
Q
I
Q
APPLICATION CIRCUIT
UPC8125GR
Vcc (MOD)
Filter1
Filter2
I
Ib
Q
Qb
Lo1in
Lo1inb
GND
Vcc (UP-CON)
RFout
GND
GND
Vps
VAGC
GND
Lo2in
Lo2inb
GND
1
2
3
4
5
6
7
8
9
10
20
1000pF
19
18
17
16
15
14
13
12
11
100pF
100pF
1000pF
100pF
1000pF
1000pF
1000pF
BPF at fMODout = 250 MHz
L1 = 47 nH
C1=7pF
L2 = 100nH
100pF
C3 = 3pF
C2=3pF
Zo = 50
Zo = 50
1k
Matching circuit
at fRFout = 190 MHz
Matching circuit
at fLo2in = 1650 MHz
1000pF
R
AGC
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC8125GR | 制造商:NEC 制造商全稱:NEC 功能描述:UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS |
| UPC8125GR_99 | 制造商:NEC 制造商全稱:NEC 功能描述:SILICON MMIC UPCONVERTER WITH AGC + IQ MODULATOR |
| UPC8125GR-E1 | 制造商:NEC 制造商全稱:NEC 功能描述:SILICON MMIC UPCONVERTER WITH AGC + IQ MODULATOR |
| UPC8126GR | 制造商:NEC 制造商全稱:NEC 功能描述:RF UP-CONVERTER WITH AGC FUNCTION + IF QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS |
| UPC8126GR-E1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF Modulator |
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