Matched GaAs SP4T Switch
DC - 2 GHz
Features
q
q
q
q
SW-415
FP-25
0.015 卤0.005 Dia
(0.38 卤 0.13).
9 Places
0.625 卤0.020
(15.88 卤 0.5)
Low Insertion Loss, 1.4 dB Typical
Fast Switching Speed, 200 ns Typical
Low DC Power Consumption
Integral CMOS Decoder/Driver
( -55掳C to + 85掳C
DC 鈥?2.0 GHz
Guaranteed Specifications
1
Frequency Range
Insertion Loss
DC 鈥?2.0 GHz
DC 鈥?1.0 GHz
DC 鈥?0.5 GHz
DC 鈥?2.0 GHz
DC 鈥?1.0 GHz
DC 鈥?0.5 GHz
DC 鈥?2.0 GHz
DC 鈥?1.0 GHz
DC 鈥?0.5 GHz
0.625 卤0.020
(15.88 卤 0.5)
1.8 dB Max
1.5 dB Max
1.2 dB Max
1.8:1 Max
1.8:1 Max
1.4:1 Max
37 dB Min
43 dB Min
45 dB Min
0.150 (3.81)
0.088 (2.24)
0.270 (6.86)
Min Typ.
0.050 (1.27)
3 Places
VSWR
Isolation
0.450
(11.43)
(11) (15) (17)
0.150 Max
(3.81)
Pin Numbers
In Parentheses
(14) (16) (20)
0.070 (1.78)
Operating Characteristics
Impedance
Switching Characteristics
Trise, Tfall (10% to 90%)
Ton, Toff (50% CTL to 90%/10% RF)
Transients (In-Band)
Input Power for 1 dB Compression
0.5 鈥?2.0 GHz
0.05 GHz
Intermodulation Intercept Pt.
(for two-tone input power up to +5 dBm)
Intercept Points
IP2
0.5 鈥?2.0 GHz
+60
0.05 GHz
+45
Control Voltages
Vin Low (0)
Vin High (1)
Bias Power
50 Ohms Nominal
50 ns Typ
200 ns Typ
15 mV Typ
+27 dBm Typ
+17 dBm Typ
Weight (approx.): 0.12 Ounces 3.4 Grams
Bottom of case is AC ground.
Dimensions in ( ) are in mm.
Unless Otherwise Noted: .xxx = 卤 0.010 (.xx = 卤 0.25)
.xx = 卤 0.02 (.x = 卤 0.5)
Functional Schematic
RF 2
RF 1
RF COMMON
IP3
+46
+35
dBm Typ
dBm Typ
0.0 to 1.5V @ 1 碌A Max
3.5 to 5.0V @ 1 碌A Max
-5 VDC @ 5 mA Max
+5 VDC @ 1 mA Max
+5V
CMOS 2
CMOS 1
-5V
RF 3
RF 4
1. All specifications apply with 50 ohm impedance connected to all RF ports.
2. Contact the factory for standard or custom screening requirements.
Ordering Information
Model No.
SW-415 PIN
Package
Flatpack
Truth Table
Control Input
"1" = Logic High (CMOS)
CMOS 2
0
0
1
1
CMOS 1
0
1
0
1
Condition of Switch
RF Common to Each RF Port
RF1
ON
OFF
OFF
OFF
RF2
OFF
ON
OFF
OFF
RF3
OFF
OFF
ON
OFF
RF4
OFF
OFF
OFF
ON
Specifications Subject to Change Without Notice.
V2.00
s
M/A-COM Inc.
s
1011 Pawtucket Boulevard, Lowell, MA 01853 USA
Telephone: 800-366-2266
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