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
PHEMT GaAs IC High Power
SP4T Switch 0.1–2.5 GHz
Features
I
2 T
X
Paths and 2 R
X
Paths
I
Positive Voltage Control
I
High IP3
I
Excellent Harmonic Performance
I
Handles GSM Power Levels
I
Available in MLF-16 (4 x 4 mm) Package
MLF-16 (4 x 4 mm)
AS166-300
12
MAX.
0.148
(3.75 mm)
BSC
PIN 1
INDICATOR
16
1
2
3
0.157
(4.00 mm)
BSC
0.157 (4.00 mm) BSC
0.148
(3.75 mm)
BSC
SEATING
PLANE
0.001
(0.025 mm)
± 0.001
(0.025 mm)
0.039 (1.00 mm) MAX.
0.067 (1.70 mm)
± 0.006 (0.15 mm)
16
0.026 (0.65 mm) BSC
0.078 (1.95 mm) REF.
1
2
3
0.078
(1.95 mm) REF.
0.067 (1.70 mm)
± 0.006 (0.15 mm)
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.
Parameter
Frequency
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.1–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
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
Insertion Loss
T
X
-Ant
R
X
-Ant
Isolation
T
X
-Ant
20
17
14
13
24
23
21
21
R
X
-Ant
VSWR
Electrical Specifications at 25°C (0, +3 V)
Parameter
Condition
Frequency
Min.
Typ.
50
100
50
+55
70
65
Max.
Unit
ns
ns
mV
dBm
dBc
dBc
Switching Characteristics
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
μ
A Max.
IP3
2nd Harmonic
3rd Harmonic
Control Voltages
65
55
Operating Characteristics at 25°C (0, +3 V)