Digital step Attenuators

Description

Part.No Frequency Range

f (MHz)

Insertion loss

I.L (dB)

Attenuation

Att (dB)

Attenuation step

(dB)

Standing wave ratio

VSWR

Power supply

(V/mA)

Package
HE741 15-1350 1.8 20.0 20 1.5: 1 ±5/25 TO-8E
HE742 15-1350 2.0 30.0 10,20 1.5: 1 ±5/40 SP-2
HE751/HEM751 20-200 6.0 63.0 1,2,4,8,16,32 1.5: 1 +5/15 DIP-16
HE751-0.25 30-500 6.0 31.75 0.25,0.5,1,2,4,8,16 1.3: 1 +5/15 DIP-16
HE751A/HEM751A 50-500 6.0 63.0 1,2,4,8,16,32 1.5: 1 +5/15 DIP-16
HE752 15-200 4.0 30.0 2,4,8,16 1.5: 1 +5/10 DIP-14A
HE752A 50-200 3.0 1.5 01. ,0.2,0.4,0.8 1.3: 1 +5/10 DIP-14A
HE754 200-2500 2.5-5.0 31.5 0.5,1,2,4,8,16 1.5: 1 ±5/110 DIP-16