參數(shù)資料
型號(hào)： MB54609
廠(chǎng)商： Fujitsu Limited
英文描述： Intermediate-Frequency(IF) Quadrature Modulator IC (With 1.0 GHz Up-converter)(應(yīng)用于移動(dòng)遠(yuǎn)程系統(tǒng)的中頻積分調(diào)節(jié)器 （帶1.0GHz 上變頻轉(zhuǎn)換器）)
中文描述： 中頻（IF）的正交調(diào)制器集成電路（1.0千兆赫轉(zhuǎn)換器）（應(yīng)用于移動(dòng)遠(yuǎn)程系統(tǒng)的中頻積分調(diào)節(jié)器（帶1.0GHz的上變頻轉(zhuǎn)換器））
文件頁(yè)數(shù)： 11/23頁(yè)
文件大?。?/td> 328K
代理商： MB54609
11
MB54609
(Continued)
(Continued)
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB54609PFV 制造商:FUJITSU 制造商全稱(chēng):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(chēng):Pan Jit International Inc. 功能描述:SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
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