SKY73025 Datasheet, PDF (5/15 Pages) Skyworks Solutions Inc. – 2300 – 2700 MHz High Gain and Linearity

PRELIMINARY DATA SHEET • SKY73025 DOWNCONVERSION MIXER
Table 5. SKY73025 Electrical Specifications
(Voltage Supply = +5 V, TC = +25 °C, LO = 0 dBm, RF Frequency = 2570 MHz, IF Frequency = 450 MHz, LO Frequency = 2120 MHz, Unless
Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
Conversion gain
G
8.6
dB
Noise Figure
NF
9.8
dB
Noise Figure with a blocker signal
NFBLK
Blocking signal input
power = +8 dBm
25
dB
Third order input intercept point
IIP3
FRF = 2570 MHz and
2570.8 MHz,
PRF = –10 dBm/tone
+23.5
dBm
Third order output intercept point
OIP3
FRF = 2570 MHz and
2570.8 MHz,
PRF = –10 dBm/tone
+32.1
dBm
2RF – 2LO
2x2
PRF = –10 dBm
–62
dBc
3RF – 3LO
3x3
PRF = –10 dBm
–73
dBc
Input 1 dB compression point
IP1dB
+12.3
dBm
Output 1 dB compression point
OP1dB
+19.9
dBm
LO1-to-LO2 isolation
45
dB
Channel-to-channel isolation
25
dB
RF-to IF-isolation
30
dB
LO leakage:
@ RF port
@ IF port
–30
dBm
–20
dBm
LO_SEL input
–20
150
250
µA
LO switching time
0.5
µs
RF port input return loss
ZIN_RF
With external matching
14
dB
components
LO port input return loss
ZIN_LO
With external matching
14
dB
components
IF port input return loss
ZOUT_IF
With external matching
14
dB
components
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200691C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • September 21, 2007
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