TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - The double-LNN Calibration technique for scattering parameter measurements of microstrip devices
JF  - Conference proceedings
Y1  - 1995
N1  - European Microwave Conference <25, 1995, Bologna>
SP  - 343
EP  - 347
PB  - NEXUS House
CY  - Kent
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - The In-Fixture Calibration Procedure Line-Network-Network-LNN
JF  - Conference proceedings : monday 6th to thursday 9th september 1993, Palacio de Congresos, Madrid, Spain ; [the international conference and exhibition designed for the Microwave Community]
Y1  - 1992
SN  - 0-946821-23-2
N1  - European Microwave Conference <23, 1993, Madrid>
SP  - 500
EP  - 505
PB  - Reed Exhibition Companies
CY  - Tunbridge Wells
ER  -