AS150-59 Alpha Industries, AS150-59 Datasheet

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AS150-59

Manufacturer Part Number
AS150-59
Description
GaAs IC High Power SPDT Switch Positive Control DC-3 GHz
Manufacturer
Alpha Industries
Datasheet

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GaAs IC High Power SPDT Switch
Positive Control DC–3 GHz
Features
I High Linearity (IP3 55 dBm @ 1.9 GHz)
I High Isolation (22 dB @ 1.9 GHz)
I Low Insertion Loss (0.55 dB @ 1.9 GHz)
I Low DC Power Consumption
I Positive 3 V or 5 V Control Voltage
Description
The AS150-59 is an IC FET SPDT switch in a MSOP-8
plastic package. This switch has been designed for use
where extremely high linearity and low insertion loss are
required. It is controlled with positive voltage eliminating the
need for negative voltage. Some standard implementations
include antenna changeover, T/R and diversity switching
over 2 W.The AS150-59 switch can be used in many analog
and digital wireless communication systems.
Electrical Specifications at 25°C (0, +5 V)
Operating Characteristics at 25°C (0, +5 V)
1. All measurements made in a 50 Ω 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.
Insertion Loss
Isolation
VSWR
Switching Characteristics
Input Power for 1 dB Compression
Intermodulation Intercept Point (IP3)
Control Voltages
4
3
Parameter
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
5
Parameter
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
+3 V
+5 V
For Two-tone Input Power +10 dBm
V
V
V
Low
High =
S
1
= V
= 0 to 0.2 V @ 20 µA Max.
High
+3 V @ 100 µA Max. to +5 V @ 200 µA Max.
Specifications subject to change without notice. 10/99A
± 0.2 V
Condition
MSOP-8
0.038 (0.95 mm)
0.030 (0.75 mm)
INDICATOR
PIN 1
PIN 1
DC–1.0 GHz
1.0–2.0 GHz
2.0–3.0 GHz
DC–1.0 GHz
1.0–2.0 GHz
2.0–3.0 GHz
DC–1.0 GHz
1.0–2.0 GHz
2.0–3.0 GHz
Frequency
Frequency
1.9 GHz
1.9 GHz
1.9 GHz
TYP.
7.0˚
2
(0.43 mm)
± 0.004 (0.1 mm)
0.0256 (0.65 mm) TYP.
0.118 (3.00 mm)
0.012 (0.30 mm)
0.017
0.006 (0.15 mm)
0.002 (0.05 mm)
Min.
Min.
19
18
20
SQ.
± 0.005 (0.12 mm)
0.007 (0.18 mm)
1.2:1
1.3:1
1.7:1
Typ.
0.45
Typ.
100
+32
+37
+55
0.6
0.9
22
20
23
60
50
+ 0.006 (0.15 mm)
- 0.002 (0.05 mm)
0.193 (4.90 mm)
0.028 (0.70 mm)
0.016 (0.40 mm)
AS150-59
Max.
1.3:1
1.4:1
1.8:1
Max.
REF.
0.55
0.75
1.2
MAX.
8.0˚
Unit
Unit
dBm
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
ns
ns
1

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AS150-59 Summary of contents

Page 1

... I Low DC Power Consumption I Positive Control Voltage Description The AS150- FET SPDT switch in a MSOP-8 plastic package. This switch has been designed for use where extremely high linearity and low insertion loss are required controlled with positive voltage eliminating the need for negative voltage ...

Page 2

... Specifications subject to change without notice. 10/99A Frequency (GHz) Isolation vs. Frequency Characteristic 6 W Max. > 900 MHz, 0/+5 V Control -40°C to +85°C -65°C to +150°C GND GND AS150-59 3 Value + 85°C ...

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