High Power GaAs DPDT Diversity Switch
DC - 4.0 GHz
RoHS
Compliant
MASW-007587
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω, VC = 0 V / 3 V, 39 pF Capacitor 3
Parameter
Test Conditions
Units Min. Typ.
Insertion Loss4
Isolation (on/off or off/on)
Iso @ Tx when IL from Ant 2 to Rx
Iso @ Rx when IL from Ant 1 to Tx
Isolation (on/off or off/on)
Iso @ Tx when IL from Ant 1 to Rx
Iso @ Rx when IL from Ant 2 to Tx
Return Loss
IP3
Input P1dB
2nd Harmonic
3rd Harmonic
Trise, Tfall
Ton, Toff
Transients
Control Current
0.5 - 1 GHz
1 - 2 GHz
2 - 3 GHz
2.45 GHz
3 - 4 GHz
0.5 - 1 GHz
1 - 2 GHz
2 - 3 GHz
2.45 GHz
3 - 4 GHz
0.5 - 1 GHz
1 - 2 GHz
2 - 3 GHz
2.45 GHz
3 - 4 GHz
0.5 - 1 GHz
1 - 2 GHz
2 - 3 GHz
3 - 4 GHz
Two Tone, +15 dBm/Tone, 5 MHz Spacing, 2.4 GHz
VC = 3 V
VC = 5 V
VC = 8 V
2.4 GHz, VC = 3 V
2.4 GHz, VC = 5 V
2.4 GHz, VC = 8 V
2.4 GHz, Pin = 15 dBm
2.4 GHz, Pin = 15 dBm
10% to 90% RF
90% to 10% RF
50% control to 90% RF and 50% control to 10% RF
—
—
dB
—
0.6
dB
—
0.7
dB
—
0.8
dB
—
0.8
dB
—
1.2
dB
—
41.5
dB
—
35
dB
—
30
dB
24
30
dB
—
27
dB
—
46.5
dB
—
43
dB
—
38
dB
29
38
dB
—
32
dB
—
14
dB
—
15
dB
—
19.5
dB
—
14
dBm
—
57.5
dBm
—
59
dBm
—
60
dBm
—
34
dBm
—
39.5
dBm
—
41
dBc
—
-86
dBc
—
-91
nS
—
64
nS
—
80
nS
—
90
mV
—
5
µA
—
5
Max.
—
—
—
1.2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
3. For positive voltage control, external DC blocking capacitors are required on all RF ports.
4. Insertion loss can be optimized by varying the DC blocking capacitor value. For use above 2.5 GHz, M/A-COM recommends using
smaller capacitor values. For example, use 5 pF for 3.2 GHz.
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.
• 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.