Attenuator
Typical Results
Chip Typical Response (On wafer Sij):
Tamb = +25°C
Vp = 0V to -5V & Vs = -5V to 0V
0
-2
-4
-6
-8
Insertion Loss ( dB )
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-5
-4
-3
-2
Frequency ( GHz )
CHT3091a
CHT3091
Insertion Loss vs Control Voltages
as Function of FREQUENCY ( GHz )
5
10
20
30
40
-1
0
Vp Control Voltage ( Volt ) with Vs = -5 - Vp
0
-2
-4
-6
-8
Insertion Loss ( dB )
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
0
5
10
15
20
25
30
35
40
45
50
55
60
Frequency ( GHz )
CHT3091
Gain control
Ref. DSCHT3091a6354 - 20 Dec 06
5/8
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
