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參數(shù)資料
| 型號： | UPC2797 |
| 廠商： | NEC Corp. |
| 英文描述： | FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER |
| 中文描述： | 頻率向下轉換器甚高頻超高頻波段電視/錄像機調(diào)諧器 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大小： | 143K |
| 代理商： | UPC2797 |
μ
PC2797GR
15
Data Sheet P11889EJ3V0DS00
Application Circuit Example
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
20
19
18
17
16
15
14
13
12
11
REG.
URF IN
VRF IN
V
CC
IF OUT
1 000
pF
1 000
pF
1 000
pF
1 000
pF
20T
1 000
pF
1 000
pF
1 000
pF
27pF
UB
1 pF
3 pF
1 pF
360 pF
360 pF
6 pF
47 k
2T
1T363
0.5 pF
47 k
V
tu
1.5 k
1 000
pF
OSC
OUT
1 000
pF
V
tu
47 k
47 k
10 pF
200 pF
3 pF
1T363
×
2
47 k
82 pF
1 000 pF
47 k
1 000 pF
2.7 k
1 000 pF
7T
75
1
2
3
4
5
6
7
8
9
10
HB
LB
8 pF
4T
4 pF
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPC2797GR | 制造商:NEC 制造商全稱:NEC 功能描述:FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER |
| UPC2797GR-E1 | 制造商:NEC 制造商全稱:NEC 功能描述:FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER |
| UPC2798 | 制造商:NEC 制造商全稱:NEC 功能描述:IF DOWN CONVERTOR IC FOR DIGITAL CATV |
| UPC2798GR | 功能描述:上下轉換器 250MHz IF Downconvrt RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| UPC2798GR(A) | 制造商:Renesas Electronics Corporation 功能描述: |
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