
DATA SHEET ? SKY13352-337LF DPDT DIVERSITY SWITCH
Table 4. SKY13352-337LF Truth Table
J1 to J3
J1 to J4
J2 to J4
J2 to J3
J1 to J3 and J2 to J4
J1 to J4 and J2 to J3
Insertion Loss State
V1
1
0
0
0
1
0
V2
0
1
0
0
0
1
V3
0
0
1
0
1
0
V4
0
0
0
1
0
1
Note :
“1” = +1.8 to +5.0 V
“0” = –0.2 to +0.2 V
Any other state than described in this Table places the switch into an undefined state. An undefined state will not damage the device.
Typical Performance Characteristics
(V1/2/3/4 = 3/0 V, T OP = +25 ? C, P IN = 0 dBm, Characteristic Impedance [Zo] = 50 Ω , Unless Otherwise Noted)
0
0
–0.2
–0.4
–0. 6
–0.8
–1.0
–1.2
–1.4
–1. 6
–1.8
–40 ° C
+25 ° C
+85 ° C
–5
–10
–15
–20
–25
–30
–35
–40 ° C
+25 ° C
+85 ° C
–2.0
4.5
4.7
4.9
5.1
5.3
5.5
5.7
5.9
–40
4.5
4.7
4.9
5.1
5.3
5.5
5.7
5.9
Frequency ( G Hz)
Figure 3. Insertion Loss vs Frequency Over Temperature
0
Frequency ( G Hz)
Figure 4. Isolation vs Frequency Over Temperature
–5
–10
–15
–20
–25
–30
–35
–40 ° C
+25 ° C
+85 ° C
–40
4.5
4.7
4.9
5.1
5.3
5.5
5.7
5.9
Frequency ( G Hz)
Figure 5. Return Loss vs Frequency Over Temperature
Skyworks Solutions, Inc. ? Phone [781] 376-3000 ? Fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com
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September 24, 2010 ? Skyworks Proprietary Information ? Products and Product Information are Subject to Change Without Notice ? 201373A