Voltage Variable Attenuators

Description

Part.No Frequency Range

f (MHz)

Insertion loss

I.L (dB)

Attenuation Max.

Att (dB)

Control voltage (V) /Current (mA) Standing wave ratio VSWR Power supply (V/mA) Package
HE411A 5-500 2.2 31 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE411B 20-500 1.8 31 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE412A 5-1000 2.5 23 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE412B 20-1000 2.0 24 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE413A 5-2000 3.3 17 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE413B 20-2000 2.7 20 0-15 / 0-7 2.0: 1 15/14 TO-8B
HE891A/HEM891A 5-300 3.0 57 0-15 / 0-20 2.0: 1 5/10 TO8A-1/SMO-8C
HE891B/HEM891B 20-200 2.3 57 0-7 / 0-10 2.0: 1 5/10 TO8A-1/SMO-8C
HE892/HEM892 20-1000 2.8 40 0-7 / 0-10 1.8: 1 5/10 TO8A-1/SMO-8C
HE893/HEM893 20-3000 4.7 27 0-7 / 0-10 2.0: 1 5/10 TO8A-1/SMO-8C
HE041-1 2000-3000 1.6 50 0-10 / 0-15 1.8: 1 / SP-1
HE041-2 3000-3800 2.0 45 0-10 / 0-15 1.8: 1 / SP-1
HE041-3 3800-4500 2.3 40 0-10 / 0-15 1.8: 1 / SP-1
HE041-4 4500-5500 2.5 35 0-10 / 0-15 2.0: 1 / SP-1
HE041-5 5000-6000 3.0 35 0-10 / 0-15 2.0: 1 / SP-1