Cryogenic Fixed Attenuators | Qualwave

Cryogenic Fixed Attenuators

Qualwave supplies various high precision Cryogenic Fixed Attenuators cover the frequency range DC~40GHz. The average power is 2 watts. The attenuators are used in many applications where reduction of power is needed.

Features:

Low VSWR
High Attenuation Flatness

Applications:

Wireless
Transmitter
Laboratory Test
Radar

Cryogenic Fixed Attenuators

Part Number	Frequency (GHz)	Power (W)	Attenuation (dB)	Accuracy (dB)	VSWR (Max.)	Connectors	Lead Time (weeks)
QCFA4002	DC~40	2	1~10, 20, 30	-1.0/+1.0	1.25	2.92mm	2~4
QCFA2702	DC~27	2	1~10, 20, 30	-0.6/+0.8	1.25	SMA	2~4
QCFA1802	DC~18	2	1~10, 20, 30	-1.0/+1.0	1.4	SMP	2~4