The AWAT series has a low variation of attenuation and include a custom
machined load elements for optimum electrical performance.
Standard attenuation values of the models are 3, 6, 10, 20 and 30dB.
Other values are available upon request.
Attenuation Accuracy & Frequency, ±0.5, ±0.6dB
MODEL No
Freq.Range
W/G Size
Attenuation (dB)
Power(W)
VSWR (Max)
Flange Type
Material
PDF
AWAT-284
2.60 - 3.95
WR284
3/6/10/20/30
2
1.15
CPRF
Al/Brass
AWAT-229
3.30 - 4.90
WR229
3/6/10/20/30
2
1.15
CPRF
Al/Brass
AWAT-187
3.95 - 5.85
WR187
3/6/10/20/30
2
1.15
CPRF
Al/Brass
AWAT-159
4.90 - 7.05
WR159
3/6/10/20/30
2
1.15
CPRF
Al/Brass
AWAT-137
5.85 - 8.20
WR137
3/6/10/20/30
2
1.15
CPRF
Al/Brass
AWAT-112
7.05 - 10.0
WR112
3/6/10/20/30
2
1.15
Cover
Al/Brass
AWAT-90
8.20 - 12.4
WR90
3/6/10/20/30
2
1.15
Cover
Al/Brass
AWAT-75
10.0 - 15.0
WR75
3/6/10/20/30
2
1.15
Cover
Al/Brass
AWAT-62
12.4 - 18.0
WR62
3/6/10/20/30
2
1.15
Cover
Al/Brass
AWAT-51
15.0 - 22.0
WR51
3/6/10/20/30
2
1.15
Cover
Al/Brass
AWAT-42
18.0 - 26.5
WR42
3/6/10/20/30
2
1.20
Cover
Al/Brass
AWAT-34
22.0 - 33.0
WR34
3/6/10/20/30
2
1.20
Cover
Al/Brass
AWAT-28
26.5 - 40.0
WR28
3/6/10/20/30
0.5
1.20
Cover
Al/Brass
■ The specification can be modified upon customer’s requests.
■ All specifications are subjects to change without notice.
