
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 9/00A
1
GaAs SPDT IC 10 W
T/R Switch DC–6 GHz
Features
I
Low DC Power Consumption
I
Low Insertion Loss
I
High Linearity (63 dBm IP3)
I
T/R Switch
I
Small Low Cost “Chip on Board” Package
-93
AW004R2-93
Description
The AW004R2-93 is an IC FET SPDT switch in a low cost
“chip on board” package. It features extremely high
linearity, low insertion loss, with very low DC power
consumption. Some standard implementations include
antenna changeover, T/R and diversity switching over 2 W.
This switch can be used in many analog and digital
wireless communication systems.
Parameter
1
Frequency
5
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
DC–1.0 GHz
DC–2.0 GHz
DC–4.0 GHz
DC–6.0 GHz
Min.
Typ.
0.5
0.6
0.7
1.0
30
22
20
18
1.3:1
1.3:1
1.4:1
1.5:1
Max.
0.6
0.7
0.8
1.2
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Insertion Loss
2
Isolation
28
20
18
15
VSWR
3
1.4:1
1.6:1
1.8:1
2.0:1
Electrical Specifications at 25°C
0.056
0.000
0
0
0.160
0.020
0.060
0.100
0.140
Parameter
Condition
Frequency
Min.
Typ.
6
12
30
35
40
63
Max.
Unit
ns
ns
mV
dBm
dBm
dBm
Switching Characteristics
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
4
@ -5 V
@ -10 V
For Two-tone Input Power 13 dBm,
V
High
= -10 V
V
Low
= 0 to -0.2 V @ 20 μA Max.
V
High
= -5 V @ 100 μA to -10 V @ 400 μA Max.
Input Power for 1 dB Compression
0.9 GHz
0.9 GHz
0.9 GHz
Intermodulation Intercept Point (IP3)
Control Voltages
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. Insertion loss state.
4.Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
5. DC = 300 kHz.
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