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參數(shù)資料
| 型號： | PMB2401 |
| 廠商： | SIEMENS AG |
| 英文描述： | GSM Receiver Circuit |
| 中文描述： | 手機接收電路 |
| 文件頁數(shù)： | 3/23頁 |
| 文件大?。?/td> | 665K |
| 代理商： | PMB2401 |
Semiconductor Group
3
PMB 2401
Pin Definitions and Functions
Pin No.
Symbol
Function
1
SOI
Non-inverting in-phase signal output
2
SOQ
Non-inverting quadratur signal output
3
INQ
Inverting op. amp. signal output (Q)
4
OUTQ
Non-inverting op. amp. signal output (Q)
5
OUTQ
Inverting op. amp. signal output (Q)
6
INQ
Non-inverting op. amp. signal input (Q)
7
SOQ
Inverting quadratur signal output
8
LO2E
External capacitors for oscillator
9
LO2B
VCO-tuning circuit
10
GND
Ground
11
IFI
Inverting IF input
12
IFI
Non-inverting IF input
13
GC
Gain control input
14
LO2O
VCO-signal output
15
MO
Inverted output of first mixer
16
MO
V
S
SI
Non-inverted output of first mixer
17
Supply voltage
18
Non-inverted signal input of first mixer
19
SI
Inverted signal input of first mixer
20
PD1
Power-down input 1
21
LO1
Non-inverting input for first local oscillator
22
LO1
Inverting input for first local oscillator
23
PD2
Power-down input 2
24
SOI
Inverting in-phase signal output
25
INI
Non-inverting op. amp. signal input (I)
26
OUTI
Inverting op. amp. signal output (I)
27
OUTI
Non-inverting op. amp. signal output (I)
28
INI
Inverting op. amp. signal input (I)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PMB2401S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Demodulator， Other/Special/Miscellaneous |
| PMB2401T | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver Circuit |
| PMB2402 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver Circuit |
| PMB2402S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Demodulator， Other/Special/Miscellaneous |
| PMB2405 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GSM Receiver PCN/PCS Receiver |
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