PHEMT GaAs IC High Power
SP4T Switch 0.1–2.5 GHz
AS166-300
Features
s
2 T
X
Paths and 2 R
X
Paths
s
Positive Voltage Control
s
High IP3
s
Excellent Harmonic Performance
s
Handles GSM Power Levels
s
Available in MLF-16 (4 x 4 mm) Package
0.067 (1.70 mm)
± 0.006 (0.15 mm)
0.067 (1.70 mm)
± 0.006 (0.15 mm)
SEATING
PLANE
16
1
2
3
MLF-16 (4 x 4 mm)
0.157 (4.00 mm) BSC
PIN 1
INDICATOR
0.148
(3.75 mm)
BSC
1
2
3
16
0.039 (1.00 mm) MAX.
0.148
(3.75 mm)
0.001
BSC
(0.025 mm)
± 0.001
0.157
12˚
(0.025 mm)
(4.00 mm)
MAX.
BSC
Description
The AS166-300 is a reflective SP4T switch. It is an ideal
switch for higher power applications. It can be used for
GSM dual band handset applications where both low loss,
low current and small size are critical parameters.
0.078
(1.95 mm) REF.
0.026 (0.65 mm) BSC
0.078 (1.95 mm) REF.
Electrical Specifications at 25°C (0, +3 V)
Parameter
Insertion Loss
T
X
-Ant
Frequency
0.1–0.5
0.5–1.0
1.0–2.0
2.0–2.5
0.1–0.5
0.5–1.0
1.0–2.0
2.0–2.5
0.1–0.5
0.5–1.0
1.0–2.0
2.0–2.5
0.1–0.5
0.5–1.0
1.0–2.0
2.0–2.5
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
20
17
14
13
24
23
21
21
Min.
Typ.
0.55
0.55
0.80
1.00
0.75
0.80
1.20
1.40
22
20
16
14.5
26
25
23
23
1.4:1
1.5:1
1.55:1
Max.
0.75
0.75
1.00
1.20
0.95
1.00
1.40
1.60
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
R
X
-Ant
Isolation
T
X
-Ant
R
X
-Ant
VSWR
0.1–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
Operating Characteristics at 25°C (0, +3 V)
Parameter
Switching Characteristics
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
13 dBm/Tone
34 dBm Input 900 MHz
34 dBm Input 900 MHz
V
Low
= 0
V
High
= 2.7 to 5 V @ 100
µA
Max.
65
55
Frequency
Min.
Typ.
50
100
50
+55
70
65
Max.
Unit
ns
ns
mV
dBm
dBc
dBc
IP3
2nd Harmonic
3rd Harmonic
Control Voltages
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 1/01A
1
ALPHA [ ALPHA INDUSTRIES ]
