PBR941B Philips Semiconductors (Acquired by NXP), PBR941B Datasheet - Page 7

• Manufacturer Part Number: PBR941B
• Description: PBR941B; UHF Wideband Transistor
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
2001 Jan 18
handbook, halfpage
UHF wideband transistor
V
(1) f = 2 GHz.
(2) f = 1.5 GHz.
(3) f = 1 GHz.
Fig.10 Minimum noise figure as a function of
CE
(dB)
NF
= 6 V.
0
10
4
3
2
1
−1
collector current; typical values.
(1)
(2)
(3)
(4)
(5)
(6)
(4) f = 900 MHz.
(5) f = 800 MHz.
(6) f = 500 MHz.
1
10
I C (mA)
MGS504
10
2
7
handbook, halfpage
V
(1) I
(2) I
(3) I
Fig.11 Minimum noise figure as a function of
CE
(dB)
NF
= 6 V.
C
C
C
4
3
2
1
0
= 30 mA.
= 15 mA.
= 5 mA.
10
2
frequency; typical values.
10
3
Preliminary specification
(1)
(2)
(3)
f (MHz)
PBR941B
MGS505
10
4