PRELIMINARY DATA SHEET • SKY73032 DOWNCONVERSION MIXER
Table 3. SKY73032 Recommended Operating Conditions
Parameter
Supply voltage, +5 V
Supply current
LO input power
LO select input:
high
low
Operating case temperature
RF frequency range
LO frequency range (Note 1)
IF frequency range
VCC
I
CC
P
LO
LO_SEL
H
LO_SEL
L
T
C
F
RF
F
LO
F
IF
–3
2.2
0.8
–40
700
900
40
+85
1000
1250
300
Symbol
Minimum
4.75
Typical
5.00
210
0
+3
Maximum
5.25
Units
V
mA
dBm
V
V
°C
MHz
MHz
MHz
Note 1:
The SKY73032 has been optimized for low side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance.
Table 4. SKY73032 Electrical Specifications (1 of 2)
(Voltage Supply = +5 V, T
C
= +25
°C,
LO = 0 dBm, RF Frequency = 870 MHz, IF Frequency = 200 MHz, LO Frequency = 1070 MHz, Unless
Otherwise Noted)
Parameter
Conversion gain
Noise Figure
Noise Figure with a blocker signal
Third order input intercept point
G
NF
NF
BLK
IIP3
Blocking signal input
power = +8 dBm
Tone space = 800 kHz,
input tone power =
–10 dBm
Tone space = 800 kHz,
input tone power =
–10 dBm
P
RF
= –10 dBm
P
RF
= –10 dBm
Symbol
Test Condition
Min
Typical
8.9
9.1
18
26.5
Max
Units
dB
dB
dB
dBm
Third order output intercept point
OIP3
35.4
dBm
2RF – 2LO
3RF – 3LO
Input 1 dB compression point
Output 1 dB compression point
LO1-to-LO2 isolation
RF to IF isolation
LO leakage:
@ RF port
@ IF port
LO_SEL input
LO switching time
2x2
3x3
IP1dB
OP1dB
–70
–80
13.3
21.2
40
48
–35
–30
dBc
dBc
dBm
dBm
dB
dB
dBm
dBm
µA
0.5
µs
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
February 15, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200625A
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
