參數(shù)資料
型號(hào): UPC2797GR-E1
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(zhuǎn)換器甚高頻超高頻波段電視/錄像機(jī)調(diào)諧器
文件頁(yè)數(shù): 7/20頁(yè)
文件大?。?/td> 143K
代理商: UPC2797GR-E1
μ
PC2797GR
7
Data Sheet P11889EJ3V0DS00
STANDARD CHARACTERISTICS (Reference Values) (T
A
= 25
°
C, V
CC
= 9 V)
Parameter
Symbol
Test Conditions
Value for Reference
Unit
1 % cross-modulation distortion 1
CM1
f
des
= 55 MHz, f
undes
= f
des
+ 6 MHz,
P
des
= –30 dBm, f
IF
= 45 MHz,
P
osc
= –10 dBm, AM 100 kHz, 30 %
modulation, DES/CM = 46 dBc
100
dB
μ
*1
1 % cross-modulation distortion 2
CM2
f
des
= 200 MHz, f
undes
= f
des
+ 6 MHz,
P
des
= –30 dBm, f
IF
= 45 MHz,
P
osc
= –10 dBm, AM 100 kHz, 30 %
modulation, DES/CM = 46 dBc
100
dB
μ
*1
1 % cross-modulation distortion 3
CM3
f
des
= 470 MHz, f
undes
= f
des
+ 6 MHz,
P
des
= –30 dBm, f
IF
= 45 MHz,
P
osc
= –10 dBm, AM 100 kHz, 30 %
modulation, DES/CM = 46 dBc
96
dB
μ
*1
1 % cross-modulation distortion 4
CM4
f
des
= 470 MHz, f
undes
= f
des
+ 6 MHz,
P
des
= –30 dBm, f
IF
= 45 MHz,
P
osc
= –10 dBm, AM 100 kHz, 30 %
modulation, DES/CM = 46 dBc
94
dB
μ
*1
1 % cross-modulation distortion 5
CM5
f
des
= 890 MHz, f
undes
= f
des
+ 6 MHz,
P
des
= –30 dBm, f
IF
= 45 MHz,
P
osc
= –10 dBm, AM 100 kHz, 30 %
modulation, DES/CM = 46 dBc
92
dB
μ
*1
*1
By measurement circuit 4
相關(guān)PDF資料
PDF描述
UPC2797GR FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER
UPC2797 FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER
UPD17718GC 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM
UPD17717 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM
UPD17717GC 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
UPC2798GR(A) 制造商:Renesas Electronics Corporation 功能描述:
UPC2798GR-A 功能描述:上下轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
UPC2798GR-E1 制造商:NEC Electronics Corporation 功能描述: 制造商:NEC Electronics Corporation 功能描述:DOWNCONVERTER, 20 Pin, Plastic, SSOP