sky73085-11 Skyworks Solutions, Inc., sky73085-11 Datasheet - Page 5

• Manufacturer Part Number: sky73085-11
• Description: Sky73085-11 390 ? 500 Mhz High Gain And Linearity Diversity Downconversion Mixer For 2g/3g Base Station Transceiver Applications
• Manufacturer: Skyworks Solutions, Inc.

Table 4. SKY73085-11 Electrical Specifications (2 of 2)
(Voltage Supply = +5 V, T
Otherwise Noted)
Note 1: The SKY73085-11 has been optimized for high-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance.
RF to IF isolation
LO leakage:
12.0
11.5
11.0
10.5
10.0
12.0
11.5
11.0
10.5
10.0
12.0
11.5
11.0
10.5
10.0
1xLO to RF port
2xLO to RF port
3xLO to RF port
4xLO to RF port
1xLO to IF port
Figure 3. Mixer A Gain vs Frequency and Supply Voltage
9.5
9.0
8.5
8.0
7.5
7.0
9.5
9.0
8.5
8.0
7.5
7.0
9.5
9.0
8.5
8.0
7.5
7.0
Figure 7. Mixer B Gain vs Frequency and Temperature
435
435
435
Figure 5. Mixer A Gain vs Frequency and LO Power
200990B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • April 1, 2009
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
445
445
445
C
= +25 °C, LO = 0 dBm, RF Frequency = 450 MHz, IF Frequency = 90 MHz, LO Frequency = 540 MHz, Unless
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
455
455
455
465
465
465
Symbol
475
475
475
F
F
RF
LO
4.75 V
5.00 V
5.25 V
–3 dBm
+3 dBm
= 450 MHz
–40 C
+25
+85 C
0 dBm
= 540 MHz
Test Condition
o
C
485
485
485
12.0
11.5
11.0
10.5
10.0
12.0
11.5
11.0
10.5
10.0
12.0
11.5
11.0
10.5
10.0
Figure 6. Mixer B Gain vs Frequency and Supply Voltage
9.5
9.0
8.5
8.0
7.5
7.0
9.5
9.0
8.5
8.0
7.5
7.0
9.5
9.0
8.5
8.0
7.5
7.0
Figure 4. Mixer A Gain vs Frequency and Temperature
435
435
435
Figure 8. Mixer B Gain vs Frequency and LO Power
DATA SHEET • SKY73085-11 DOWNCONVERSION MIXER
Min
30
445
445
445
Typical
–30
–29
–44
–40
–40
63
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
455
455
455
465
465
465
Max
–25
–25
–28
–28
–23
475
475
475
Units
dBm
dBm
dBm
dBm
dBm
dB
–40 C
+25
+85 C
4.75 V
5.00 V
5.25 V
–3 dBm
+3 dBm
0 dBm
o
C
485
485
485
5