GaAs IC SPDT Reflective Switch
Positive Control DC鈥? GHz
AS170-92
Features
I
Low Insertion Loss
I
Positive Control Voltage
I
Low DC Power Consumption
I
Ultra Miniature SC-70 6 Lead Package
PIN 1 INDICATOR
SC-70 6 Lead
0.079 (2.00 mm)
鹵 0.008 (0.20 mm)
0.0256 (0.65 mm)
BSC
0.049 (1.25 mm)
鹵 0.004 (0.10 mm)
0.087 (2.20 mm)
鹵 0.008 (0.20 mm)
Description
The AS170-92 is an IC FET reflective SPDT switch in
a low cost miniature SC-70 6 lead plastic package. The
AS170-92 features low insertion loss and positive voltage
operation with very low DC power consumption. This
general purpose switch provides a low cost solution for IF
switching requirements in dual band and dual mode
applications.
0.009 (0.23 mm)
REF
0.010 (0.25 mm)
鹵 0.006 (0.15 mm)
0.0055
(0.14 mm)
鹵 0.0015
(0.04 mm)
0.035 (0.90 mm)
鹵 0.004 (0.10 mm)
0.002 (0.005 mm)
鹵 0.002 (0.005 mm) 0.037 (0.95 mm)
鹵 0.006 (0.15 mm)
0.008 (0.20 mm)
鹵 0.004 (0.10 mm)
Electrical Specifications at 25擄C (0, +3 V)
Parameter
1
Insertion
Isolation
VSWR
4
Loss
3
Frequency
2
DC鈥?.0 GHz
DC鈥?.0 GHz
DC鈥?.0 GHz
DC鈥?.0 GHz
DC鈥?.0 GHz
DC鈥?.0 GHz
15
10
Min.
Typ.
0.45
0.60
18
13
1.2:1
1.5:1
Max.
0.6
0.8
Unit
dB
dB
dB
dB
Operating Characteristics at 25擄C (0, +3 V)
Parameter
Switching
Characteristics
5
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
0/+3 V
0/+5 V
For Two-tone Input Power +13 dBm
0/+3 V
0/+5 V
0.5鈥?.0 GHz
0.5鈥?.0 GHz
0.5鈥?.0 GHz
0.5鈥?.0 GHz
Frequency
Min.
Typ.
10
20
25
+21
+28
+36
+45
Max.
Unit
ns
ns
mV
dBm
dBm
dBm
dBm
Input Power for 1 dB Compression
Intermodulation Intercept Point (IP3)
Control Voltages
V
Low
= 0 to 0.2 V @ 20 碌A Max.
V
High
= +3 V @ 100 碌A Max. to +5 V @ 200 碌A Max.
1. All measurements made in a 50
鈩?/div>
system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/擄C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Alpha Industries, Inc.
[781] 935-5150
鈥?/div>
Fax
[617] 824-4579
鈥?/div>
Email
sales@alphaind.com
鈥?/div>
www.alphaind.com
Specifications subject to change without notice. 4/00A
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