Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
1
Specifications subject to change without notice. 3/99A
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF)
6
ns
On, Off (50% CTL to 90/10% RF)
12
ns
Video Feedthru
30
mV
Input Power for 1 dB Compression
@-5 V
0.9 GHz
+27
dBm
@-10 V
0.9 GHz
+35
dBm
Intermodulation Intercept Point (IP3)
For Two-tone Input Power +13 dBm,
0.9 GHz
+56
dBm
V
High
= -10 V
Control Voltages
V
Low
= 0 to -0.2 V @ 20 A Max.
V
High =
-5 V @ 100 A to -10 V @ 400 A Max.
GaAs SPDT IC 4 Watt
T/R Switch DC2.5 GHz
Features
T/R Switch
Low Insertion Loss (< 0.5 dB @ 0.9 GHz)
P
-1 dB
4 W, 0.9 GHz,
0/-10 V Control Voltage
High Linearity (+56 dBm, IP3 @ 0.9 GHz)
Low DC Power Consumption
SOIC-8
AH002R2-12
Description
The AH002R2-12 is an SPDT reflective FET IC switch
designed for low distortion at medium power for cellular
radio applications. The switch has a 1 dB compression of
4.0 W at 900 MHz and -10 V control. The switch requires
a 0 and -10 V operation for maximum power handling, but
will operate at 0/-5 V with reduced performance.
Parameter
1
Frequency
2
Min.
Typ.
Max.
Unit
Insertion Loss
3
DC0.5 GHz
0.4
0.45
dB
DC1.0 GHz
0.5
0.6
dB
DC2.0 GHz
0.65
0.8
dB
DC2.5 GHz
0.75
0.9
dB
Isolation
DC0.5 GHz
33
38
dB
DC1.0 GHz
26
30
dB
DC2.0 GHz
20
22
dB
DC2.5 GHz
17
20
dB
VSWR
4
DC0.5 GHz
1.15:1
1.2:1
DC1.0 GHz
1.2:1
1.3:1
DC2.5 GHz
1.3:1
1.5:1
Electrical Specifications at 25C (0, -5 V)
Operating Characteristics at 25C (0, -5 V)
0.049
(1.24 mm)
0.016
(0.41 mm)
0.016 MAX.
(0.41 mm) x
45 CHAMFER
PIN 1
0.197 (5.00 mm)
0.189 (4.80 mm)
0.068
(1.73 mm) MAX.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
8
MAX.
0.020 (0.51 mm) MAX.
0.244 (6.20 mm)
0.228 (5.80 mm)
0.050 (1.27 mm) BSC
PIN 8
PIN 1
INDICATOR
1. All measurements made in a 50
system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
GaAs SPDT IC 4 Watt T/R Switch DC2.5 GHz
AH002R2-12
2
Skyworks Solutions, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 3/99A
1.2
1.0
0.8
0.6
0.4
0.2
1.0
Frequency (GHz)
Insertion Loss vs. Frequency
dB
3.0
2.0
85C
40C
DC
Frequency (GHz)
VSWR vs. Frequency
1.5
1.4
1.3
DC
1
2
3
1.2
1.1
1.0
60
50
40
30
20
Frequency (GHz)
Isolation vs. Frequency
10
2.0
1.0
DC
3.0
dB
Typical Performance Data (0, -5 V)
Pin Out
40
35
30
25
20
15
Frequency (GHz)
P
IN
at 1 dB Compression vs.
0.8
DC
0.2
0.4
2.5
-10 V
-5 V
Frequency and Control Voltage
P
IN
(dBm)
V
1
V
2
J
1
J
2
J
1
J
3
0
-5
Insertion Loss
Isolation
-5
0
Isolation
Insertion Loss
Truth Table
1
12
3
4
87
6
5
J
3
J
1
V
1
V
2
GND
GND
GND
J
2
Characteristic
Value
RF Input Power
7.5 W > 500 MHz, 0/-12 V
2.0 W @ 50 MHz, 0/-12 V
Control Voltage
+0.2 V, -12 V
Operating Temperature
-40C to +85C
Storage Temperature
-65C to +150C
JC
25C/W
Absolute Maximum Ratings
Mounting Requirements
For high power applications (> 3 W P
IN
), proper
mounting procedures must be followed because heat is
transferred through the ground leads.
1. For positive voltage operation refer to Application Notes.
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