SJM PREWELL
MMIC for Wireless Communication
#406 Megavalley, 799,
Gwanyang-dong, Dongan-gu,
Anyang-si, Gyeonggi-do, Korea
(431-767)
The PK857 is a highperformance p-HEMT MMIC Amplifier that is internally matched to 75Ω input/output.
Thefeaturesof PK857 are excellentgainflatness, broadband,
high CSO/CTB performance, high reliability
and low noise as a CATV amplifier.
The PBC10A is a high performance coupler in a high quality surfacemountedpackage.Thedevicefeaturesultralowinsertion loss and high isolation.
The device has excellent internal input/output matching networks.
The product is targeted for wirelessinfrastructureapplications.
The PBC15A is a high performance coupler in a high quality surfacemountedpackage.
The device features ultra low insertion loss and high isolation.
The device has excellent internal input/output matching networks.
The product is targeted for wirelessinfrastructureapplications.