ETC AS406M2-10

GaAs IC SPDT Switch
Reflective DC–6 GHz
AS406R2-01, AS406R2-10
Features
-01
■ Independent Bias Control
0.220 (5.59 mm)
0.210 (5.33 mm)
■ Reflective, Short
0.130 (3.30 mm) TYP.
0.063 (1.60 mm) TYP.
■ 7 Lead Hermetic Package
0.130 (3.30 mm) TYP.
■ Capable of Meeting MIL-STD
Requirements6
0.268
(6.81 mm)
0.252
(6.40 mm)
0.45 (1.14 mm) TYP.
Description
The AS406R2-01 is a GaAs IC FET SPDT reflective
switch. This device is ideal for microstrip applications.
Since the FETs are independently biased, both arms of
the switch can be turned on or off. The AS406R2-10 is the
gullwing version of this device for surface mount
applications.
0.160
(4.06 mm)
0.120
(3.05 mm)
0.031
(0.79 mm)
MAX.
0.013 (0.33 mm)
0.007 (0.18 mm)
0.007 (0.18 mm)
0.003 (0.08 mm)
0.065
(1.65 mm)
MAX.
Electrical Specifications at 25°C
Parameter1
Frequency5
Insertion Loss2
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
Isolation
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
VSWR3
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
Min.
53
46
38
28
Typ.
Max.
Unit
0.8
1.0
1.3
1.5
1.0
1.2
1.5
1.8
dB
dB
dB
dB
58
50
42
32
dB
dB
dB
dB
1.2:1
1.3:1
1.5:1
1.7:1
1.3:1
1.5:1
1.8:1
2.0:1
Typ.
Max.
Unit
3
6
20
6
10
30
ns
ns
mV
Operating Characteristics at 25°C
Parameter
Condition
Frequency
Min.
Switching Characteristics
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru4
Input Power for 1 dB Compression
0/-5 V (0/-8 V)
0.5–6 GHz
0.001 GHz
21
12
24 (30)
16 (20)
dBm
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power 13 dBm
0.5–6 GHz
0.001 GHz
42
32
46
35
dBm
dBm
Control Voltages
VLow = 0 to -0.2 V @ 20 µA Max.
VHigh = -5 V @ 50 µA to -9 V @ 200 µA Max.
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Insertion loss state.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
5. DC = 300 kHz.
6. See Quality/Reliability section.
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 9/99A
Powered by ICminer.com Electronic-Library Service CopyRight 2003
1
GaAs IC SPDT Switch Reflective DC–6 GHz
AS406R2-01, AS406R2-10
2.4
70
2.0
60
Isolation (dB)
Insertion Loss (dB)
Typical Performance Data
1.6
+85˚C
1.2
-55˚C
0.8
1
2
3
4
5
20
DC
6
0
-5
1
2
3
4
5
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
Truth Table
V2
40
30
0.4
DC
V1
50
6
Absolute Maximum Ratings
V3
V4
J1–J2
J1–J3
-5
0
-5
Insertion Loss
Isolation
0
-5
0
Isolation
Insertion Loss
Characteristic
Value
RF Input Power (RF In)
2 W > 500 MHz 0/-8 V
0.5 W @ 50 MHz 0/-8 V
Control Voltage (VC)
Pin Out
J1
+0.2 V, -10.0 V
Operating Temperature (TOP)
-55°C to +125°C
Storage Temperature (TST)
-65°C to +150°C
Thermal Resistance (ΘJC)
25°C/W
-10
0.345 (8.76 mm)
± 0.010 (0.25 mm)
0.215 (5.46 mm)
0.385 (9.78 mm)
± 0.010 (0.25 mm)
0.080 (2.03 mm)
TYP.
J2
J3
0.045 (1.14 mm)
TYP.
0.268 (6.81 mm)
0.252 (6.40 mm)
0.063
(1.60 mm)
TYP.
V4
V3
V2
V1
0.013 (0.33 mm)
0.007 (0.18 mm)
0.007
(0.18 mm)
0.003
(0.08 mm)
Package base is RF ground.
2
0.060 (1.52 mm) TYP.
0.130 (3.30 mm) TYP.
0.065 (1.65 mm) MAX.
0.030 (0.76 mm)
0.015 (0.038 mm)
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 9/99A
Powered by ICminer.com Electronic-Library Service CopyRight 2003
0.029
(0.74 mm)
TYP.