參數資料
型號: UPC3220GR
廠商: NEC Corp.
英文描述: CATV OUT-OF-BAND TUNER
中文描述: 有線電視外的波段調諧器
文件頁數: 4/9頁
文件大?。?/td> 213K
代理商: UPC3220GR
UPC3220GR
PIN FUNCTIONS
Pin No.
Symbol
Pin Volt-
age
Function and Application
Internal Equivalent Circuit
9
AMP OUT2
2.5
Output pin of video ampli
T
er.
OUT1 and IN1 are same phase.
OUT2 and IN2 are same phase.
8
9
10
10
AMP OUT1
2.5
11
GND
0.0
Ground pin.
Must be connected to the system ground
with minimum inductance.
Ground pattern on the board should be
formed as wide as possible.
12
AMP IN2
1.45
Signal input pin of video ampli
T
er.
This pin is high impedance.
8
13
12
13
AMP IN1
1.45
14
GND
0.0
Ground pin.
Must be connected to the system ground
with minimum inductance.
Ground pattern on the board should be
formed as wide as possible.
15
MIX OUT1
3.7
Output pin of mixer.
This output pin features low-impedance
because of its emitter-follower output port.
7
15
16
16
MIXOUT2
3.7
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相關代理商/技術參數
參數描述
UPC3220GR-A 功能描述:上下轉換器 Digital CATV Tuner RoHS:否 制造商:Texas Instruments 產品: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
UPC3220GR-APBD 功能描述:射頻開發(fā)工具 For UPC3220GR-A RoHS:否 制造商:Taiyo Yuden 產品: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
UPC3220GR-E1 制造商:California Eastern Laboratories (CEL) 功能描述:DC to DC Converter Low Distortion 16-Pin SSOP
UPC3220GR-E1-A 功能描述:上下轉換器 Digital CATV Tuner RoHS:否 制造商:Texas Instruments 產品: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
UPC3221GV 功能描述:射頻放大器 Gen Pur AGC Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數:0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel