Surface Mount Voltage Variable Attenuators
The content of this specification may change without notification 11/01/08
Configuration, Dimensions
Unit : mm
VVA001 Series
10.0
2.0
2.5
2.5
2.5
VVA541 Series
VVA54AA-1500-G
5.0
5.0
1.27 1.27 1.27
1.7
1.27 1.27 1.27
1.7
VVA-
0875
A-15
A21
Lot No.
Lot No.
Lot No.
1 Pin Mark
1 Pin Mark
1 Pin Mark
Specifications
IM3
dBc
+5dBm
Frequency
Range
Insertion
Loss
Max.
Voltage
Max. Input
Power
Vcont
Range
Variable
Attenuation
Amplitude
Flatness
Current
Consumption
[
]
VSWR
Style No.
[
]
[
]
[
]
[
]
[
]
[
]
[
]
[
]
MHz
dB
V
mW
V
dB
dB
mA
2 tone. Ave.
±
0.3
VVA001E-0290-G
VVA001G-0545-G
VVA001A-0875-G
VVA54AA-1500-G
VVA541E-2140-G
VVA541E-2140B-G
VVA001B-2100-G
VVA541B-2100-G
285~295
470~770
1.1 max.
1.5 max.
1.2 max.
2.2 max.
1.3 max.
1.3 max.
1.5 max.
1.5 max.
18 max.
18 max.
18 max.
10 max.
18 max.
18 max.
18 max.
18 max.
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
0~5
0~8
0~8
15 min.
20 min.
20 min.
18 min.
1.4 max.
1.8 max.
1.5 max.
1.8 max.
1.3 max.
1.4 max.
1.3 max.
1.6 max.
−
−
−
−
−
−
−
−
40 max.
40 max.
60 max.
50 max.
70 max.
70 max.
65 max.
50 max.
2 max.
4 max.
4 max.
4 max.
0.4 max.
0.5 max.
4 max.
4 max.
(
(
(
(
)
)
)
)
ATT 0~15dB
3 max.
ATT 0~10dB
0.3 max.
800~950
ATT 0~10dB
1.2 max.
0~5
800~2200
2060~2220
2060~2220
2090~2190
2090~2190
(
)
ATT 0~10dB
Vcc=5V
±0.1
0~5
0~5
0~8
0~8
5±1
±0.25
10
±3
0.2 max.
20 min.
20 min.
(
(
)
)
ATT 0~10dB
0.3 max.
ATT 0~10dB
Working Temperature Range
−
20 ~
+
85 C
Recommendable Footprint
Unit : mm
Variation of Tolerance : ±0.1 mm
(Less than f
0
=3GHz)
g
VVA001 Series
VVA541 Series
VVA54AA-1500-G
0.47
0.42
50Ω
10.0
5.0
B
B
B
0.47
B
B
B
g
Matchin Capacitor
Matchin Capacitor
VVA
( )
1000pF
(
)
1000pF
g
Throu h Hole
g
Matchin Capacitor
(
g
Throu h Hole
)
1000pF
g
Throu h Hole
A=0.70
B=0.57
A=1.2
B=1.3
50
Ω
0.80
0.80 0.80
VVA
VVA
A
A
A
A
A
A
A
A
In order to guarantee the satisfactory RF GND, the many through hole is recommended.
188 Technology Drive Unit H, Irvine, CA 92618
1
TEL: 949-453-9888
z FAX: 949-453-8889 z Email: sales@aacix.com
American Accurate Components,