DATA SHEET • SKY73049-350LF SINGLE DOWNCONVERSION MIXER
Table 5. SKY73049-350LF Electrical Specifications (Note 1)
(VCC = +3.3 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
7.4
6.3
6.0
5.7
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
13.0
14.0
14.5
15.0
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
+23
+23
+20
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
+53
+53
+54
+48
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
+3.0
+4.5
+5.0
+5.0
dBm
dBm
dBm
dBm
No filtering at IF output
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz (Note 3)
–30
–31
–32
–25
dBc
dBc
dBc
dBc
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
–33
–35
–38
–31
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
–60
–60
–45
–45
dBc
dBc
dBc
dBc
2x2
3x3
PIN = –12 dBm
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
–70
–70
–65
–69
dBc
dBc
dBc
dBc
3RF to 3LO
PIN = –12 dBm
@ 0.7 to 0.9 GHz
@ 1.9 to 2.2 GHz
@ 2.6 to 2.8 GHz
@ 3.6 GHz
–80
–80
–77
–80
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
122
dB
dB
mA
Note 1: Performance is verified by characterization.
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
201130F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 2, 2014
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