PRF957_15 Datasheet, PDF (10/16 Pages) Quanzhou Jinmei Electronic Co.,Ltd. – UHF wideband transistor

Philips Semiconductors
UHF wideband transistor
Product specification
PRF957
handbook, full pagewidth
90°
+1
135°
+ 0.5
+2
45°
+ 0.2
180° 0
0.2
− 0.2
3 GHz
2 GHz
0.5
1
2
1 GHz
500 MHz
200 MHz
100 MHz
+5
5
−5
1.0
0.8
0.6
0.4
0.2
0° 0
− 0.5
−135°
V_CE = 6 V; I_C = 30 mA; Z_o = 50 Ω.
−1
− 90°
−2 _−45°
1.0
MGS524
Fig.15 Common emitter input reflection coefficient (s₁₁); typical values.
handbook, full pagewidth
90°
135°
200 MHz
100 MHz
180°^{50 40 30 20 10}
500 MHz
1 GHz
2 GHz
3 GHz
45°
0°
−135°
− 45°
− 90°
MGS525
V_CE = 6 V; I_C = 30 mA.
Fig.16 Common emitter forward transmission coefficient (s₂₁); typical values.
1999 Jul 23
10