KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Compact and Ultra-Compact Attenuators
(operable at ultra-low temperatures)

Model No. upj12

* Ultra-compact(φ=5.2 mm, length 15.5 mm).
* All cases, connectors, contacts and resistors are non-magnetic.
* Cryogenic-resistant with resistors made of a non-superconductive material.
* Male-female connectors.

Model No. and specifications (Please consult with your KEYCOM representative for specifications of your request.)

・MMCX type  *dB is 4 type, GHz is 2 type
dB
GHz
MMCX-AT-
3
-
1
6
1
10
1
20
1
3
6
6
6
10
6
20
6

・GPPO type  *dB is 4 type, GHz is 2 type
dB
GHz
GPPO-AT-
3
-
10
6
10
10
10
20
10
3
20
6
20
10
20
20
20