DATA SHEET ? AS211-334 SPDT SWITCH
Table 3. AS211-334 Electrical Specifications (Note 1)
(Characteristic Impedance [Z O ] = 50 Ω , Unless Otherwise Noted)
Insertion loss
Parameter
IL
Symbol
Test Condition
0.1 to 1.0 GHz
Min
Typical
0.3
Max
0.5
Units
dB
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
0.4
0.5
0.6
0.6
0.7
0.8
dB
dB
dB
Isolation
ISO
0.1 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
22
20
20
23
25
22
23
26
dB
dB
dB
dB
Voltage Standing Wave Ratio
VSWR
Low frequency to 4 GHz
1.2:1
1.3:1
Switching characteristics:
Rise, fall
On, off
Video feedthrough
1 dB input compression point
IP1dB
10/90% or 90/10% RF
50% control to 90/10%
RF
T RISE = 1 ns, bandwidth =
500 MHz
V CTL = 0 and 3 V,
0.5 to 3.0 GHz
10
20
25
+30
ns
ns
mV
dBm
V CTL = 0 and 5 V
0.5 to 3.0 GHz
+34
dBm
3 Order Input Intercept Point
rd
IIP3
Two-tone P IN = +5 dBm
V CTL = 0 and 3 V
V CTL = 0 and 5 V
+43
+50
dBm
dBm
Thermal resistance
Θ JC
25
° C/W
Control voltage:
Low
High
V CTL _ L
V CTL _ H
V CTL _ L = 0 to 0.2 V @ 20 μ A max.
V CTL _ H = 3 V @ 100 μ A max. to 5 V @ 200 μ A max.
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Typical Performance Characteristics
(V CTL = 3 V, C BL = 47 pF, Characteristic Impedance [Z O ] = 50 Ω , Unless Otherwise Noted)
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1.0
0
–5
–10
–15
–20
–25
–30
–35
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Figure 3. Insertion Loss vs Frequency
Frequency (GHz)
Figure 4. Isolation vs Frequency
Skyworks Solutions, Inc. ? Phone [781] 376-3000 ? Fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com
200191E ? Skyworks Proprietary Information ? Products and Product Information are Subject to Change Without Notice ? December 14, 2009
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