SUPERCAM LNA WITH THE 6LN2C MMIC 03/04/2009

SUPERCAM LNA WITH THE 6LN2C MMIC 03/04/2009

6LN2C CRY11-4332-085 1.5V 45mA

6LN2A CIT-4254-077 1.5V 45mA

WBA13 CRY11-4332-085 1.8V 50mA

DC Bias Ig units uA

Current input board dimensions

Zsis :SIS Device Model

SIS Junction IF circuit of SIS device

THE WBA13 MMIC IS MATCHED TO THE OUTPUT OF THE SIS DEVICE

TRANSISTOR MODEL NGST 4x50um

Simulated Supercam With IMN and with Measured S-param of a WBA13 and CRY11-433-085 @ 300K

Blue curve :probed wba13With modeled IMN Red Curve: wba13 packaged in an amplifier.

Simulated Supercam With IMN and with Measured S-param of a 6LN2Band CRY11-433-085 @ 300K

Pink Curve : probed 6LN2C with Modeled IMN .Black Curve: 6ln2c mounted on an amplifier .

Simulated noise OF SUPERCAM LNA WITH WBA13 and 6LN2B

MEASURED 300K NOISE WITH THE WBA13 / 6LN2C

SIMULATED NOISE AND GAIN @20K

MEASURED 20K NOISE WITH THE WBA13 / 6LN2C

6LN2C ON SUPERCAM LNA SPARAM 300K