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參數資料
| 型號： | MB54609 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Intermediate-Frequency(IF) Quadrature Modulator IC (With 1.0 GHz Up-converter)(應用于移動遠程系統(tǒng)的中頻積分調節(jié)器 （帶1.0GHz 上變頻轉換器）) |
| 中文描述： | 中頻（IF）的正交調制器集成電路（1.0千兆赫轉換器）（應用于移動遠程系統(tǒng)的中頻積分調節(jié)器（帶1.0GHz的上變頻轉換器）） |
| 文件頁數： | 11/23頁 |
| 文件大?。?/td> | 328K |
| 代理商： | MB54609 |
11
MB54609
(Continued)
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190
RMS Vector
Peak Vector
RMS Magnitude
Peak Magnitude
RMS Phase
Peak Phase
Carrier Freq
Carrier Phase
Carrier Leak
Bias Vector
Gravity Center
Error
Error
Error
Error
Error
Error
Offset
Offset
= ( 2.305, 0.634)%
= ( –4.635, 10.356)%
= 1.927%
= 4.234%
= 1.290%
= 3.364%
= 0.821 degs
= –2.240 degs
= 8.561e+03 Hz
= 157.455 degs
= –32.429 dB
VG: 5.000e-01 V/Div
Baseband Filter: RtNyq (0.5000) Rectangle Len = 64 OSR = 4.761905
CENTER = 950 MHz
SPAN = 200 kHz
RBW = 3 kHz VBW = 100 Hz SWP = 3 s
ATT = 10 dB
REF = 0 dBm 10 dB/div.
CENTER = 750 MHz
SPAN = 700 MHz
RBW = 1 MHz VBW = 3 kHz SWP = 1.1 s
ATT = 10 dB
REF = 10 dBm 10 dB/div.
CENTER = 950 MHz
SPAN = 26.2 kHz
RBW = 300 Hz VBW = 300 Hz SWP = 1.3 s
ATT = 10 dB
REF = 0 dBm 10 dB/div.
L
–
–
–
I
–
T
–
Spectrum (test circuit 2)
@ Baseband signal:
π
/4 DQPSK, 42 kbps, 1.0 Vpp, 0000, Root-Nyquist filter
α
= 0.5
Input signals: LO1 = 400 MHz, –15 dBm; LO2 = 750 MHz, –5 dBm
Output signal: RFout = 950 MHz
Span = 240 kHz
Modulation precision and output spectrum (test circuit 2)
@ Baseband signal:
π
/4 DQPSK, 42 kbps, 1.0 Vpp, PN 15, Root-Nyquist filter
α
= 0.5
Input signals: LO1 = 400 MHz, –15 dBm; LO2 = 750 MHz, –5 dBm
Output signal: RFout = 950 MHz
Modulation precision
Output spectrum
Span = 700 MHz
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MB54609PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Quadrature Modulator IC (With 1.0 GHz Up-converter) |
| MB-548 | 制造商:Maxxtro 功能描述: |
| MB-549 | 制造商:Maxxtro 功能描述:Bulk |
| MB54A | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| MB55 | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
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