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參數(shù)資料
| 型號： | UPC2798GR |
| 元件分類： | 上/下變頻器 |
| 英文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | 0.225 INCH, PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大小： | 160K |
| 代理商： | UPC2798GR |
Data Sheet P11998EJ3V0DS00
10
PC2798GR
TYPICAL CHARACTERISTICS (by measurement circuit 1, TA = 25 °C)
50
40
30
20
10
0
02
4
6
8
10
12
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
no input
signal
VAGC = 0 V
Total
Mixer
+ AGC + VCO
Video Amp
VCC - Supply Voltage - V
ICC
-
Circuit
Current
-
mA
30
20
10
0
–10
–20
–30
0
50
100
150
200
250
300
CONVERSION GAIN vs. INPUT FREQUENCY
CONVERSION GAIN vs. INTERMEDIATE FREQUENCY
fRF - Input Frequency - MHz
CG
-
Conversion
Gain
-
dB
fOSC = fRF + 10 MHZ
POSC = –10 dBm
VCC1 = 5 V
VAGC = 4.0 V
VAGC = 2.6 V
VAGC = 0.0 V
30
20
10
0
–10
–20
–30
0
30
60
90
120
150
180
0
1
2
3
4
5
CONVERSION GAIN vs. AGC VOLTAGE
NOISE FIGURE vs. AGC VOLTAGE
fIF - Intermediate Frequency - MHz
VAGC - AGC Voltage - V
01
2
3
4
5
VAGC - AGC Voltage - V
CG
-
Conversion
Gain
-
dB
CG
-
Conversion
Gain
-
dB
NF
-
Noise
Figure
-
dB
fRF = 45 MHZ
fOSC = 55 to 210 MHZ
POSC = –10 dBm
VCC1 = 5 V
VAGC= 4.0 V
VAGC= 2.6 V
VAGC= 0.0 V
30
20
10
0
VCC1 = 5 V
fRF = 100 MHZ
fOSC = 120 MHZ
POSC = –10 dBm
DSB mode
30
20
10
0
–10
VCC1 = 5 V
fRF = 45 MHZ
PRF = –60 dBm
fOSC = 50 MHZ
POSC = –10 dBm
OUTPUT POWER vs. INPUT POWER
–60
–50
–40
–30
–20
–10
0
Pin - Input Power - dBm
P
out
-
Output
Power
-
dBm
–10
–20
–30
–40
–50
–60
–70
–80
–90
VCC1 = 5 V
VAGC = 0 V
fRF1 = 44 MHZ
fRF2 = 46 MHZ
fOSC = 55 MHZ
POSC = –10 dBm
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| UPC2798GR-E1-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-EVAL | 功能描述:射頻開發(fā)工具 For UPC2798GR-A RoHS:否 制造商:Taiyo Yuden 產(chǎn)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 |
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