ETC AS018R1-10

GaAs IC SPST Switch
Reflective DC–10 GHz
AS018R1-01, AS018R1-10
Features
-01
■ Broadband DC–10 GHz
0.220 (5.59 mm)
0.210 (5.33 mm)
■ Reflective
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
0.160
(4.06 mm)
0.120
(3.05 mm)
The AS018R1-01 is a GaAs IC FET SPST reflective
switch. This device is ideal for microstrip applications and
has optimum broadband performance, since all leads are
RF isolated. This product is useful as a modulator and
switch in high reliability and commercial applications. The
AS018R1-10 is the gullwing version of this device for
surface mount applications.
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–2.0 GHz
DC–4.0 GHz
DC–8.0 GHz
DC–10.0 GHz
Isolation
DC–2.0 GHz
DC–4.0 GHz
DC–8.0 GHz
DC–10.0 GHz
VSWR3
DC–2.0 GHz
DC–4.0 GHz
DC–8.0 GHz
DC–10.0 GHz
Min.
50
40
30
25
Typ.
Max.
Unit
0.6
0.8
1.8
2.0
0.8
1.0
2.0
2.5
dB
dB
dB
dB
55
50
40
35
dB
dB
dB
dB
1.2:1
1.4:1
1.6:1
1.8:1
1.3:1
1.5:1
1.8:1
2.0:1
Typ.
Max.
Operating Characteristics at 25°C
Parameter
Condition
Frequency
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
Intermodulation Intercept Point (IP3)
For Two-tone Input Power 13 dBm
Control Voltages
VLow = 0 to -0.2 V @ 20 µA Max.
VHigh = -3 V to -6 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.
Min.
ns
ns
mV
0.5–10 GHz
0.001 GHz
24
16
dBm
dBm
0.5–10 GHz
0.001 GHz
46
35
dBm
dBm
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 [email protected] • www.alphaind.com
Specifications subject to change without notice. 9/99A
Powered by ICminer.com Electronic-Library Service CopyRight 2003
Unit
3
6
20
1
GaAs IC SPST Switch Reflective DC–10 GHz
AS018R1-01, AS018R1-10
3.0
70
2.5
60
Isolation (dB)
Insertion Loss (dB)
Typical Performance Data
2.0
1.5
50
40
30
1.0
0.5
20
2
DC
4
6
8
DC
10
2
4
6
8
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
Truth Table
10
Absolute Maximum Ratings
V1
V2
J1–J2
0
-5
Isolation
-5
0
Insertion Loss
Characteristic
Value
RF Input Power (RF In)
1W
Control Voltage (VC)
Pin Out
+0.2 V, -7.0 V
Operating Temperature (TOP)
-55°C to +125°C
Storage Temperature (TST)
-65°C to +150°C
Thermal Resistance (ΘJC)
83°C/W
GND
-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.
J1
J2
0.045 (1.14 mm)
TYP.
0.268 (6.81 mm)
0.252 (6.40 mm)
0.063
(1.60 mm)
TYP.
2
GND
V2
V1
GND
0.013 (0.33 mm)
0.007 (0.18 mm)
0.007
(0.18 mm)
0.003
(0.08 mm)
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 [email protected] • 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.