SD1899 Datasheet, PDF (4/5 Pages) STMicroelectronics – RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS

SD1899
TEST CIRCUIT
C1 : .3 - 1.2 pf Johanson Capacitor
C2 : .4 - 2.5 pf Johanson Capacitor #27283
C3 : 100 pf Chip Capacitor ATC 100 A101KCA 150
C4 : 15,000 pf EMI filter Murata/Erie 9900-381-6604
L1, L2
:4 Turn Choke #28 AWG .080” I.D.
Board Material:
EPSILAM 10, Er = 10.2, .050” Thick,
1Oz. Copper, SMA Launcher CDI (2 pieces)
4/5
January 6, 1997