MASWSS0040
GaAs DPDT Diversity Switch
0.5 - 3.0 GHz
Rev. V5
Electrical Specifications: TA = 25°C, VC = 3 V, PIN = 10 dBm, Z0 = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss4
Isolation5
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 2.5 GHz
2.5 - 3.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 2.5 GHz
2.5 - 3.0 GHz
dB
—
0.5
1.2
dB
—
0.6
1.2
dB
—
0.7
1.2
dB
—
0.8
1.2
dB
17.0
28.0
—
dB
17.0
21.0
—
dB
17.0
19.0
—
dB
17.0
18.0
—
Return Loss
0.5 - 3.0 GHz
dB
—
20
—
IP3
P1dB
2nd Harmonic
3rd Harmonic
Trise, Tfall
Two Tone +5 dBm, 5 MHz Spacing, > 50 MHz
VC = 0.2 V / 2.3 V
VC = 0.2 V / 3.0 V
VC = 0.2 V / 2.3 V
VC = 0.2 V / 3.0 V
2.4 GHz, PIN = 20 dBm, VC = 0.2 V / 2.5 V
2.4 GHz, PIN = 20 dBm, VC = 0.2 V / 2.5 V
10% to 90% RF and 90% to 10% RF
dBm
dBm
dBm
dBm
dBc
dBc
ns
—
47
—
—
52
—
—
26
—
—
31
—
—
70
—
—
60
—
—
12/20
—
Ton, Toff
50% Control to 90% RF
50% Control to 10% RF
ns
—
35
—
ns
—
40
—
Control Current
|VC| = 3V
µA
—
5
25
4. Insertion Loss can be optimized by varying the DC Blocking Capacitor value, i.e. 1000 pF for 100 MHz - 1.0 GHz, 27 pF for 0.5 - 3.0 GHz.
5. Isolation of two paths on either side of the selected path.
Absolute Maximum Ratings 6,7
Parameter
Absolute Maximum
Input Power 3V Control
+32 dBm
Input Power 5V Control
+34 dBm
Operating Voltage
Operating Temperature
Storage Temperature
+8.5 volts
-40°C to +85°C
-65°C to +150°C
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM does not recommend sustained operation near
these survivability limits.
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.
2
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and/or prototype measurements. Commitment to develop is not guaranteed.
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Solutions has under development. Performance is based on engineering tests. Specifications are
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changes to the product(s) or information contained herein without notice.