SW15-0314 Datasheet, PDF (1/3 Pages) Tyco Electronics – GaAs SP4T Absorptive Switch, DC - 3 GHz

GaAs SP4T Absorptive Switch,
DC - 3 GHz
V 3.00
Features
n Integral TTL Driver
n Isolation: 50 dB Typ. At 1 GHz
n Low DC Power Consumption
n Surface Mount Package
n Low Cost/High Performance
n 50 Ohm Nominal Impedance
Description
M/A-COM’s SW15-0314 is a GaAs MMIC SP4T absorp-
tive switch with an integral silicon ASIC driver. This
device is in a 24-lead ceramic surface mount package.
These switches exhibit excellent performance from DC to 3
GHz, with very low DC power dissipation. The
SW15-0314 is ideally suited for wireless infrastructure
applications. Available with enhanced performance as fully
hermetic version. Environmentally screenable as SW-314.
CR-14
Electrical Specifications^1,2, T_A = +25°C
Parameter
Insertion Loss
Test Conditions
—
Isolation
—
VSWR
RFC, RF1 - RF4 (On)
VSWR
RF1 - RF4 (Off)
Trise, Tfall
Ton, Toff
Transients
1 dB Compression
10% to 90%
50% Control to 90% / 10% RF
In-Band (peak-peak)
Input Power
Frequency
Units
Min
Typ
Max
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
—
1.0
1.3
dB
—
1.2
1.4
dB
—
1.2
1.6
dB
—
1.4
1.8
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
50
60
—
dB
40
50
—
dB
30
40
—
dB
25
35
—
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
Ratio
—
1.6:1
—
Ratio
—
1.6:1
—
Ratio
—
1.6:1
—
Ratio
—
1.6:1
—
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
Ratio
—
1.3:1
—
Ratio
—
1.5:1
—
Ratio
—
1.9:1
—
Ratio
—
2.4:1
—
—
ns
—
50
—
—
ns
—
150
—
—
mV
—
50
—
0.05 GHz
dBm
—
+20
—
0.5 GHz to 3 GHz
dBm
—
+27
—
1. All specifications apply when operated with bias voltages of +5V for Vcc and –5V for Vee.
2. When DC blocks are used, a 10K ohm return to GND is required on the RFC port.