參數(shù)資料
型號: RF2942
廠商: RF MICRO DEVICES INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: UHF QUADRATURE MODULATOR AND TRANSMITTER
中文描述: SPECIALTY TELECOM CIRCUIT, QCC16
封裝: 4 X 4 MM, QFN-16
文件頁數(shù): 11/12頁
文件大?。?/td> 206K
代理商: RF2942
11-205
RF2942
Rev A4 040115
LODiv2 Out versus V
CC
Over Temperature
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
V
CC
(V)
L
-40.0°C
25.0°C
85.0°C
LODiv2 Out versus LO Amplitude Over Temperature
-12.0
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
-15.0
-12.0
-9.0
-6.0
-3.0
0.0
LO Amplitude (dBm)
L
-40.0°C
25.0°C
85.0°C
LODiv2 Out versus LO Frequency Over Temperature
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
1800.0
1810.0
1820.0
LO Frequency (MHz)
1830.0
1840.0
1850.0
1860.0
L
-40.0°C
25.0°C
85.0°C
LODiv2 Out versus I/Q Amplitude Over Temperature
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
250.0
375.0
500.0
625.0
750.0
I/Q Amplitude (mV
P-P
)
L
-40.0°C
25.0°C
85.0°C
Image Suppression versus I/Q Amplitude Over
Temperature
-50.0
-45.0
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
250.0
300.0
350.0
400.0
450.0
I/Q Amplitude (mV
P-P
)
500.0
550.0
600.0
650.0
700.0
750.0
I
-40.0°C
25.0°C
85.0°C
Image Suppression versus I/Q Phase Over Temperature
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
80.0
85.0
90.0
95.0
100.0
I/Q Phase (degree)
I
-40.0°C
25.0°C
85.0°C
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