DATA SHEET • SKY73049-350LF SINGLE DOWNCONVERSION MIXER
Table 4. SKY73049-350LF Electrical Specifications (Note 1)
(VCC = +5 V, TCASE = +25 °C, LO = 0 dBm, High Side Injection, IF = 100 MHz, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
Conversion gain
G
@ 0.7 to 0.9 GHz
6.4
5.8
5.4
4.5
7.6
6.6
6.2
5.2
dB
dB
dB
dB
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
Noise Figure (Note 2)
NF
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
14.1
15.5
16.0
17.0
16.0
16.9
17.3
18.6
dB
dB
dB
dB
3rd Order Input Intercept Point
IIP3
Tone space = 1 MHz,
PIN = –15 dBm per tone
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
+24.0
+24.6
+24.8
+23.9
+26.4
+29.0
+27.8
+27.1
dBm
dBm
dBm
dBm
2nd Order Input Intercept Point
IIP2
Tone space = 50 MHz
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
+41.3
+48.0
+50.4
+47.5
+57.0
+59.8
+56.9
+55.8
dBm
dBm
dBm
dBm
1 dB Input Compression Point
RF to IF isolation
IP1dB
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
+2.9
+4.4
+4.9
+6.3
+5.4
+6.5
+6.9
+7.9
dBm
dBm
dBm
dBm
No filtering at IF output
@ 0.7 GHz
–30.0
–28.2
–33.9
–26.3
–27.0
–25.2
–30.5
–23.0
dBc
dBc
dBc
dBc
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz (Note 3)
LO leakage @ IF port
LO leakage @ RF port
2RF to 2LO
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz (Note 3)
@ 3.6 GHz
–55.6
–37.7
–37.1
–34.9
–38.9
–25.3
–23.9
–20.2
dBc
dBc
dBc
dBc
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
–59.9
–49.1
–47.9
–49.8
–56.5
–45.7
–43.4
–45.0
dBc
dBc
dBc
dBc
2x2
3x3
PIN = –10 dBm
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
–75.4
–67.1
–61.8
–66.2
–64.2
–59.4
–57.6
–61.6
dBc
dBc
dBc
dBc
3RF to 3LO
PIN = –10 dBm
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
–82.8
–79.0
–78.3
–80.1
–71.9
–68.7
–68.0
–70.0
dBc
dBc
dBc
dBc
RF port input return loss
LO port input return loss
Total supply current
ZIN_RF
ZIN_LO
IVCC
No matching
No matching
–13
–14
133
–12
–12
155
dB
dB
mA
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note 2: Characterized in an RF screen room.
Note 3: RF tones at IF output measured with an off-chip balun except at 0.7 to 0.9 GHz for RF to IF isolation.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 2, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201130F
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