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參數(shù)資料
| 型號(hào)： | RF3146 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類(lèi)： | 衰減器 |
| 英文描述： | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| 中文描述： | 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 7 X 7 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, LFM-48 |
| 文件頁(yè)數(shù)： | 7/18頁(yè) |
| 文件大?。?/td> | 317K |
| 代理商： | RF3146 |
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Preliminary
2-497
RF3146
Rev A7 040812 W3
Pin
1
2
Function
NC
VCC2 GSM
Description
Internal circuit node. Do not externally connect.
Interface Schematic
Controlled voltage input to the GSM driver stage. This voltage is part of
the power control function for the module. This node must be con-
nected to VCC OUT. This pin should be externally decoupled.
3
4
5
6
NC
GND
GND
GSM850/
GSM900
OUT
Internal circuit node. Do not externally connect.
Internally connected to the package base.
Internally connected to the package base.
RF output for the GSM bands. This is a 50
output. The output match-
ing circuit and DC-block are internal to the package.
7
8
9
10
11
12
13
14
15
16
17
18
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Internally connected to the package base.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
No internal or external connection.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
VCC3 GSM
Controlled voltage input to the GSM output stage. This voltage is part of
the power control function for the module. This node must be con-
nected to VCC OUT. This pin should be externally decoupled.
19
VCC OUT
Controlled voltage output to feed VCC2 and VCC3. This voltage is part
of the power control function for the module. It cannot be connected to
any pins other than VCC2 and VCC3.
Controlled voltage output to feed VCC2 and VCC3. This voltage is part
of the power control function for the module. It cannot be connected to
any pins other than VCC2 and VCC3.
Controlled voltage input to the DCS/PCS output stage. This voltage is
part of the power control function for the module. This node must be
connected to VCC OUT. This pin should be externally decoupled.
Internal circuit node. Do not externally connect.
20
VCC OUT
21
VCC3
DCS/PCS
NC
NC
NC
NC
NC
NC
NC
NC
GND
See pin 18.
22
23
24
25
26
27
28
29
30
Internal circuit node. Do not externally connect.
No internal or external connection.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internal circuit node. Do not externally connect.
Internally connected to the package base.
VCC2
VCC3
RF OUT
Output
Match
VCC3
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| RF3146PCBA | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146SB | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3163 | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF3163PCBA | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF3375 | GENERAL PURPOSE AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF3146_06 | 制造商:RFMD 制造商全稱(chēng):RF Micro Devices 功能描述:QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146_1 | 制造商:RFMD 制造商全稱(chēng):RF Micro Devices 功能描述:QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146D | 制造商:RFMD 制造商全稱(chēng):RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
| RF3146DPCBA-41X | 制造商:RFMD 制造商全稱(chēng):RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
| RF3146DSB | 制造商:RFMD 制造商全稱(chēng):RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
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