6-18GHz Phase-shifter
CHP4511
Phase Shifter Control Interface
The 4-bit phase shifter is controlled by 5 voltages:
_
D
25°
_
C
45°
_
B
90°
_
A
180°
TOTAL
PHASE SHIFT
State
A
180°
0
1
0°
0
-5V
0
0
0
0
0
-5V
-5V
-5V
-5V
-5V
-5V
-5V
-5V
0
0
0
22.5°
45°
2
-5V
-5V
0
0
0
3
67.5°
90°
-5V
0
0
0
4
-5V
-5V
-5V
-5V
0
0
5
112.5°
135°
-5V
0
0
0
6
-5V
-5V
0
0
7
157.5°
180°
-5V
0
0
8
-5V
-5V
-5V
-5V
-5V
-5V
-5V
-5V
9
202.5°
225°
-5V
0
0
0
0
10
11
12
13
14
15
-5V
-5V
0
0
0
247.5°
270°
-5V
0
0
0
-5V
-5V
-5V
-5V
0
292.5°
315°
-5V
0
0
0
-5V
-5V
0
337.5°
-5V
0
The SPDT switch allows to choice one of the output path:
SPDT Control
Output Selected
_
E
0
E
-5V
O/I 1
O/I 2
-5V
0
Ref. : DSCHP45116216 - 04 Aug 06
3/8
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
