DRF1401 Datasheet, PDF (6/7 Pages) List of Unclassifed Manufacturers – UHF POWER TRANSISTOR

UHF POWER TRANSISTOR
DRF1401
6OJU

NN
DRF1401

Fig 7. Test Circuit Board Layout @ f = 900MHz
Part List
C1, C11
100nF
C2, C10
1nF
C3, C4, C8, C9 100pF
C5
6pF
C7
4pF
R1
R2, R3
L1, L2
2.2ʃ
10ʃ
50nH
Test board : FR4 glass epoxy board, dielectric constant = 4.5, thickness = 0.8 mm
Test condition : CW test, VCC = 4.8 V, ICQ = 5 mA, frequency = 900 MHz.
90ʃ, ǹ/4 @900 MHz
90ʃ, ǹ/4 @900 MHz
DRF1401
Fig 8. Test Circuit Schematic Diagram @f = 900MHz
www.tachyonics.co.kr
- 6/7 -
Sep-03-2002
2nd Edition