Alpha Industries, Inc. [978] 241-7000
· Fax [978] 241-7906 · Email sales@alphaind.com · www.alphaind.com
1
Specifications subject to change without notice. 4/02A
GaAs SPST IC FET Switch
Non-Reflective DC6 GHz
Features
Low DC Power Consumption
High Isolation, Non-Reflective
Broadband DC6 GHz
Excellent Intermodulation Products
Small Low Cost "Chip on Board" Package
-93
AS006M1-93
Description
The AS006M1-93 is an IC FET SPDT switch in a low cost
"chip on board" package. It features non-reflective
matching at each RF port, broadband performance, with
very low DC power consumption. This switch can be used
in many analog and digital wireless communication
systems.
Parameter
1
Frequency
4
Min.
Typ.
Max.
Unit
Insertion Loss
2
DC1.0 GHz
0.8
1.0
dB
DC2.0 GHz
1.2
1.4
dB
DC4.0 GHz
1.8
2.0
dB
DC6.0 GHz
2.2
2.5
dB
Isolation
DC1.0 GHz
54
62
dB
DC2.0 GHz
48
50
dB
DC4.0 GHz
46
52
dB
DC6.0 GHz
42
48
dB
VSWR (I/O)
DC1.0 GHz
1.3:1
1.4:1
DC2.0 GHz
1.4:1
1.6:1
DC4.0 GHz
1.6:1
1.8:1
DC6.0 GHz
1.8:1
2.0:1
Electrical Specifications at 25°C
0.056
0.000
0.000
0.140
0.160
0.020
0.060
0.100
0.140
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching Characteristics
Rise, Fall (10/90% or 90/10% RF)
3
ns
On, Off (50% CTL to 90/10% RF)
6
ns
Video Feedthru
3
20
mV
Input Power For 1 dB Compression
0.506 GHz
24
dBm
0.05 GHz
16
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power 13 dBm
0.506 GHz
46
dBm
0.05 GHz
35
dBm
Control Voltages
V
Low
= 0 to -0.2 V @ 20 µA Max.
V
High
= -5 V @ 20 µA to -9 V @ 200 µA Max.
Operating Characteristics at 25°C
1. All measurements made in a 50
system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
4. DC = 300 kHz.
Top View
GaAs SPST IC FET Switch Non-Reflective DC6 GHz
AS006M1-93
2
Alpha Industries, Inc. [978] 241-7000
· Fax [978] 241-7906 · Email sales@alphaind.com · www.alphaind.com
Specifications subject to change without notice. 4/02A
0
1
Frequency (GHz)
4
6
5
2
3
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Insertion Loss vs. Frequency
Insertion Loss (dB)
0
1
Frequency (GHz)
4
5
6
2
3
0
10
20
30
40
50
60
70
Isolation vs. Frequency
Isolation (dB)
Typical Performance Data
Pin Out
V
2
GND
GND
J
2
GND
V
1
J
1
GND
Characteristic
Value
RF Input Power (RF In)
2 W Max. > 500 MHz
0/-8 V Control
Control Voltage (V
C
)
-0.2 V, -10 V
Operating Temperature (T
OP
)
-40°C to +90°C
Storage Temperature (T
ST
)
-65°C to +150°C
Thermal Resistance (
JC
)
25°C/W
Absolute Maximum Ratings
V
1
V
2
J
1
J
2
-5
0
Insertion Loss
0
-5
Isolation
Truth Table
-93
Glass
Pt/Pd/Ag
0.000
0.023
0.038
0.102
0.117
0.140
0.020
0.050
0.070
0.090
0.110
0.140
0.160
0.150
0.130
0.112
0.048
0.030
0.010
0.000
The "chip on board" package is a ceramic leadless chip carrier with a ceramic
lid, which allows for automatic pick and place. The external terminals and
backside ground plane are Pt/Pd/Ag, which is highly leach resistant and very
tolerant to variations in solder conditions. The glass fingers between contacts
prevent the possibility of shorted terminals. The recommended solder
attachment is a SN6337 (Pb/SN).
Bottom View
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