PBR941_15 Datasheet, PDF (7/16 Pages) Quanzhou Jinmei Electronic Co.,Ltd. – UHF wideband transistor

Philips Semiconductors
UHF wideband transistor
Product specification
PBR941
4
handbook, halfpage
F
(dB)
3
MDA879
(1)
2
(2)
1
(4)
(3)
0
10^−1
1
10
10²
IC (mA)
V_CE = 6 V.
(1) f = 2000 MHz.
(2) f = 1000 MHz.
(3) f = 500 MHz.
(4) f = 900 MHz.
Fig.10 Minimum noise figure as a function of
collector current, typical values.
4
handbook, halfpage
F
(dB)
3
2
MDA880
(1)
(2)
(3)
1
0
10²
10³
10⁴
f (MHz)
V_CE = 6 V.
(1) I_C = 30 mA.
(2) I_C = 15 mA.
(3) I_C = 5 mA.
Fig.11 Minimum noise figure as a function of
frequency, typical values.
1998 Aug 10
7