HMC495LP3 Datasheet, PDF (7/12 Pages) Hittite Microwave Corporation – SiGe WIDEBAND DIRECT MODULATOR RFIC, 250 - 3800 MHz

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v02.0705
Cellular CDMA @ 880 MHz
ACPR @ 885 kHz, Vcc= 3.3V, Vdc= 1.15V
-20
-30
-40
-50
-60
CP = -15dBm
CP = -15dBm
-70
ACPR = -72.3dBc ACPR = -72dBc
-80
-90
-100
879 879.3 879.5 879.8 880 880.3 880.5 880.8 881
FREQUENCY (MHz)
HMC495LP3 / 495LP3E
SiGe WIDEBAND DIRECT
MODULATOR RFIC, 250 - 3800 MHz
PCS CDMA @ 1960 MHz
ACPR @ 885 kHz, Vcc= 3.3V, Vdc= 1.15V
-20
-30
-40
-50
-60
-70
CP = -18.42dBm
CP = -18.42dBm
-80
ACPR = -71.5dBc
ACPR = -71.5dBc
-90
-100
1959 1959.25 1959.5 1959.75 1960 1960.25 1960.5 1960.75 1961
FREQUENCY (MHz)
W-CDMA @ 1960 MHz
ACPR @ 3.84 MHz, Vcc= 3.3V, Vdc= 1.15V
-20
-30
CP = -17.3dBm
ACPR = -59.7dBc
-40
CP = -17.3dBm
ACPR = -59.8dBc
-50
-60
-70
-80
-90
-100
1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965
FREQUENCY (MHz)
W-CDMA @ 2140 MHz
ACPR @ 3.84 MHz, Vcc= 3.3V, Vdc= 1.15V
-20
-30
CP = -14.4Bm
ACPR = -59.2dBc
-40
CP = -14.4dBm
ACPR = -59.8dBc
-50
-60
-70
-80
-90
-100
2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145
FREQUENCY (MHz)
Note 1: W-CDMA (Modulation Set-up for ACPR Mode); The Baseband I and Q input signals were generated using “Test Model 1
with 64 channels” settings in the Agilent E3844C.
Note 2: CDMA (Modulation Set-up for ACPR Mode); The Baseband I and Q input signals were generated using the “9 channels
forward” settings in the Agilent E3844C (pilot, paging, sync and 6 traffic channels).
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20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
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