Preliminary
PHEMT GaAs IC High Power
SP5T Switch 0.1–2 GHz
AS195-306
Features
I
5 Symmetric RF 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
0.15 (2.10 mm)
0.006 (0.083 mm)
0.011 (0.28 mm)
+ 0.003 (0.07 mm)
- 0.002 (0.05 mm)
16
1
MLF-16 (4 x 4 mm)
0.039 (1.00 mm) MAX.
16
PIN 1
INDICATOR
1
0.157
(4.00 mm)
SQ. BSC
0.001
(0.025 mm)
SEATING
PLANE
0.083 (2.10 mm)
0.078 (1.95 mm) REF.
4 x 0.016 (0.40 mm)
0.026 (0.65 mm) BSC
Description
The AS195-300 is a reflective SP5T 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.
0.024 (0.60 mm)
+ 0.006 (0.15 mm
- 0.004 (0.10 mm)
0.078 (1.95 mm) REF.
Electrical Specifications at 25°C (0, +3 V)
Parameter
Insertion Loss
Ant-J
1
, J
2
, J
3
, J
4
, J
5
Frequency
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
0.1–1.0 GHz
1.0–2.0 GHz
30
25
21
Min.
Typ.
0.5
0.6
1.0
35
27
23
1.4:1
1.6:1
Max.
0.7
0.8
1.1
Unit
dB
dB
dB
dB
dB
dB
Isolation
Ant-J
1
, J
2
, J
3
, J
4
, J
5
VSWR
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
V
Low
= 0
V
High
= +3 V @ 200
µA
Max.
Frequency
Min.
Typ.
50
100
50
+55
+65
Max.
Unit
ns
ns
mV
dBm
dBc
IP3
2nd and 3rd Harmonics
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. 6/01A
1
ALPHA [ ALPHA INDUSTRIES ]
