ALN1730WB
Internally Matched LNA Module
Mounting Recommendation (in mm)
Note: 1. The number and size of ground via holes in a
circuit board is critical for thermal and RF groun
ding considerations.
2. We recommend that the ground via holes be p
laced on the pad of the device for better RF a
nd thermal performance, as shown in the drawi
ng at the left side.
S-parameters & K-factor
40
35
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
0
1000
1500
2000
2500
3000
3500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
0
10
9
8
7
6
5
4
3
2
1
0
-5
-10
-15
-20
-25
-30
-35
0
1000
2000
3000
4000
5000
6000
7000
1000
1500
2000
2500
3000
3500
Frequency [MHz]
Frequency (MHz)
3/4
ASB Inc.
sales@asb.co.kr
Tel: +82-42-528-7223
August 2017
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
