EMC Technology Florida RF Labs

CVD Diamond Tabbed Attenuator

CVD Diamond chip attenuators are available with extreme high power ratings. With operating frequency of DC to 26.5 GHz, these products are ideal for military and space applications because of thier high power handling capability, broad frequency response and small footprint. The CA0505DT are manufactured using all thin film construction and have a thin film gold terminations. These units have a gold plated copper tab for ease of installation. Standard chip and high reliability tested versions based on Mil-PRF-55342 are available. Select from tape and reel or waffle packaging. These products are lead free, RoHS compliant and S-level approved. Standard available values are 0 through 10, 20, and 30 dB.

Data Sheet: CA0505D-XXT


ATTENUATION ACCURACY (dB)
dB VALUE
DC – 8 GHz
8 -12.4 GHz
12.4 – 18 GHz
18 – 26.5 GHz
0
+ 0.25
+ 0.30
+ 0.50
+ 0.70
1 – 3
± 0.25
± 0.30
± 0.50
± 0.50
4 – 6
± 0.25
± 0.30
± 0.50
± 0.75
7 - 10
± 0.25
± 0.30
± 0.50
± 1.00
20
± 0.50
± 0.50
± 0.75
± 1.00
30
± 0.50
± 0.50
± 1.00
± 1.50
VSWR (MAX)
dB VALUE
DC – 8 GHz
8 -12.4 GHz
12.4 – 18 GHz
18 – 26.5 GHz
0
1.25
1.30
1.40
1.50
1-10
1.25
1.30
1.40
1.50
20
1.25
1.30
1.40
1.50
30
1.25
1.30
1.40
1.50