SUSUMU-ATS1005-2DB-FD-T1

High Frequency Chip Attenuators  

■ATS Series  

Features  

・

1005 EIA standard case size  

・

Attenuation values 0-10dB  

・

DC-50GHz performance  

・

Ni-alloy thin-film

 

resistive elements  

・

Facedown type  

Application  

・

Cell phone base stations, Wireless communication modules etc.  

◆Part numbering system  

ATS 1005 – 1dB – FD – T1  

Packaging quantity:  

T05(500pcs) T1

（

1,000pcs

）  

Series code  

Size “1005”=1.0

×

0.5mm  

Facedown type  

Attenuation:

0-10dB  

◆Electrical Specification  

Type(circuit  

Nominal  

Impedance  

Power  

Rating  

Packaging  

Quantity  

Attenuation  

Frequency Range  

AttenuationꢀTolerance  

VSWR Tolerance  

diagram)  

THRU（Fig.3)  

Pi（Fig.4)  

DC～30GHz  

30GHz～50GHz  

DC～30GHz  

-0.75dB  

-1.25dB  

≦1.4  

≦1.6  

≦1.5  

≦1.7  

0dB  

1dB  

±0.75dB  

±1.25dB  

Reel  

T05 = 500pcs  

T1 = 1,000pcs  

50Ω  

32mW  

30GHz～50GHz  

DC～30GHz  

±0.75dB  

±1.25dB  

≦1.4  

≦1.6  

2ｄB-10dB  

Pi（Fig.4)  

30GHz～50GHz  

◆Dimensionsꢀ(mm)  

0.5

±

0.15  

◆Circuit Diagram  

0.35 max  

③

GND  

③

②

OUTPUT  

①

INPUT  

②

①

③

③

GND  

Fig.3 THRU  

0.10  

0.28  

0.15  

③

GND  

0.23  

0.20  

0.28  

0.20  

0.23  

①

INPUT  

②

OUTPUT  

0.10  

0.15  

③

GND  

0.46  

0.46  

Fig.2 0dB,

 

2dB

～

10dB  

Fig.4 Pi  

Fig.1 1dB  

GS08-4023 Rev.2  

◆Recommended Land Patterns (mm)  

③

①

INPUT  

①

②

②

OUTPUT  

③

GND  

③

◆Simulation results  

1dB  

2dB  

GS08-4023 Rev.2