RoHS
Compliant
GaAs SP4T 2.5 V High Power Switch
DC - 3.0 GHz
MASW-008566
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω 3
Parameter
Test Conditions
Units Min. Typ. Max.
Insertion Loss 4
Isolation
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
—
0.65
0.85
dB
—
0.80
1.00
dB
—
1.00
—
dB
27
29.0
—
dB
21
23.0
—
dB
—
18.5
—
Return Loss
DC – 3 GHz
dB
—
20
—
IP3
IP2
P.1dB
2nd Harmonic
3rd Harmonic
Trise, Tfall
Ton, Toff
Transients
Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz
VC = 0 V / 2.5 V
dBm
—
57
—
Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz
VC = 0 V / 2.5 V
dBm
—
81
—
VC = 0 V / 2.5 V
dBm
—
38
—
1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V
dBc
—
-80
-71
1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V
dBc
—
-68
-65
10% RF to 90% RF, 90% to 10% RF, VC = 0 V / 2.5 V
µS
—
0.2
—
50% control to 90% RF, 50% control to 10% RF, VC = 0 V / 2.5 V µS
—
0.2
—
mV
—
35
—
Control Current
VC = 0 V / 2.5 V, 34 dBm
µA
—
10
50
3. External DC blocking capacitors are required on all RF ports.
4. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 - 500 MHz, 39 pF for 0.5 - 3 GHz.
Absolute Maximum Ratings 5,6
Parameter
Absolute Maximum
Input Power
(0.5 - 3.0 GHz, 2.5 V Control)
+38 dBm
Voltage
± 8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
Truth Table 7,8
V1 V2 V3 V4
ANT- ANT- ANT- ANT-
RF1 RF2 RF3 RF4
1 000
On
Off
Off
Off
0
1
00
Off
On
Off
Off
0 010
Off
Off
On
Off
0 001
Off
Off
Off
On
7. Differential voltage, V (state 1) -V (state 2), must be 2.5 V
minimum.
8. 0 = -5 V to +2.5 V, 1 = -2.5 V to +5 V
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.