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
2.5
2.5
2.5
2.0
VVA541 Series
5.0
1.27 1.27 1.27
1.7
V VA 5 4 A A - 1 5 0 0 - G
5.0
1.27 1.27 1.27
1.7
10.0
V VA -
0875
4.5
Lot No.
4.5
A21
Lot No.
A - 15
Lot No.
1 Pin Mark
1 Pin Mark
1 Pin Mark
Specifications
Frequency
Range
[ MHz ]
285~295
470~770
800~950
800~2200
2060~2220
2060~2220
2090~2190
2090~2190
Insertion
Loss
[ dB ]
1.1 max.
1.5 max.
1.2 max.
2.2 max.
1.3 max.
1.3 max.
1.5 max.
1.5 max.
Max.
Voltage
[V]
18 max.
18 max.
18 max.
10 max.
18 max.
18 max.
18 max.
18 max.
Max. Input
Power
[ mW ]
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
100 max.
Vcont
Range
[V]
0~5
0~8
0~8
(Vcc=5V)
Style No.
VVA001E-0290-G
VVA001G-0545-G
VVA001A-0875-G
VVA54AA-1500-G
VVA541E-2140-G
VVA541E-2140B-G
VVA001B-2100-G
VVA541B-2100-G
Variable
Attenuation
[ dB ]
15 min.
20 min.
20 min.
18 min.
5±1
10±3
20 min.
20 min.
VSWR
Amplitude
Flatness
[ dB ]
(ATT 0~15dB)
(ATT 0~10dB)
(ATT 0~10dB)
(ATT 0~10dB)
IM3
[ dBc ]
+5dBm
2 tone. Ave.
−40
max.
−40
max.
−60
max.
−50
max.
−70
max.
−70
max.
−65
max.
−50
max.
Current
Consumption
[ mA ]
2 max.
4 max.
4 max.
4 max.
0.4 max.
0.5 max.
4 max.
4 max.
1.4 max.
1.8 max.
1.5 max.
1.8 max.
1.3 max.
1.4 max.
1.3 max.
1.6 max.
±0.3
3 max.
0.3 max.
1.2 max.
±0.1
±0.25
0.2 max.
0.3 max.
0~5
0~5
0~5
0~8
0~8
(ATT 0~10dB)
(ATT 0~10dB)
Working Temperature Range
−20
~ +85 C
Recommendable Footprint
Unit : mm
Variation of Tolerance : ±0.1 mm
VVA001 Series
B
10.0
B
B
Matching Capacitor
(1000pF)
VVA541 Series
B
5.0
B
(Less than f
0
=3GHz)
B
VVA54AA-1500-G
0.47
0.42
0.47
50Ω
VVA
Matching Capacitor
(1000pF)
0.75
50Ω
1.5
1.40 1.0
50Ω
Through Hole
Matching Capacitor
(1000pF)
Through Hole
1.0
10.0
6.9
4.5
2.0
A=1.2
B=1.3
A
A
A
A
VVA
A=0.70
B=0.57
VVA
50Ω
0.80
0.80
0.80
A
A
A
A
In order to guarantee the satisfactory RF GND, the many through hole is recommended.
American Accurate Components,
188 Technology Drive Unit H, Irvine, CA 92618
TEL: 949-453-9888
FAX: 949-453-8889
Email: sales@aacix.com
1.0
Through Hole
1
京公网安备 11010802033920号
EEWORLD
