MASWSS0143
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
Electrical Specifications: TA = 25°C, VCTL = 0/5 V, Pin = 30 dBm, Z0 = 50 Ω 4
Parameters
Test Conditions
Units
Min.
Typ.
Insertion Loss
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
—
0.35
dB
—
0.40
dB
—
0.65
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
18
22
dB
—
16
dB
—
11
VSWR
DC - 3 GHz
Ratio
—
1.2:1
P1dB
1 GHz
dBm
—
36
IP2
IP3
2nd Harmonics
3rd Harmonics
Trise, Tfall
Ton, Toff
Transients
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
dBm
—
110
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
dBm
—
58
Pin = +30 dBm, f0 = 1 GHz
Pin = +30 dBm, f0 = 1 GHz
10% to 90% RF, 90% to 10% RF
dBc
—
-78
dBc
—
-82
nS
—
60
50% control to 90% RF, 50% control to 10% RF
nS
—
20
mV
—
20
Control Current
VCTL = 5 V
μA
—
5
4. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Rev. V4
Max.
0.50
—
—
—
—
—
—
—
—
—
—
-70
—
—
—
20
Truth Table 5,6
Control A Control B RFC - RF1 RFC - RF2
0
1
Off
On
1
0
On
Off
5. Differential voltage, V (state 1) - V (state 0), must be +2.5 V
minimum and must not exceed 8 V.
6. 0 = -8 V to 0 V, 1 = -5.5 V to 8.0 V
Lead-Free SOT-26†
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
† Reference Application Note M538 for lead-free solder reflow
recommendations.
2
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and/or prototype measurements. Commitment to develop is not guaranteed.
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