MRF1090Mx Motorola, MRF1090Mx Datasheet - Page 3

• Manufacturer Part Number: MRF1090Mx
• Description: MICROWAVE POWER TRANSISTORS
• Manufacturer: Motorola

MOTOROLA RF DEVICE DATA
120
100
80
60
40
20
0
Figure 4. Output Power versus Supply Voltage
f = 1090 MHz
t p = 10 s
D = 1%
5
10
f = 960 MHz
V CC , SUPPLY VOLTAGE (VOLTS)
15
15
5.0
10
0
1090
7.5 W pk
20
Z OL *
P o = 90 W pk
V CC = 50 V
t p = 10 s
D = 1%
f = 1090 MHz
Coordinates in Ohms
+ j5.0
1215
25
9 W pk
1215
Figure 6. Series Equivalent Input/Output Impedance
30
P in = 10.5 W pk
1090
4.5 W pk
Z in
35
+ j10
40
6 W pk
f = 960 MHz
Figure 7. Typical Pulse Performance
45
+ j15
50
+ j20
13
12
10
11
9
8
960
Figure 5. Power Gain versus Frequency
Z OL * = Conjugate of the optimum load
Z OL * =
Z OL * =
Z OL * =
MHz
1090
1215
960
f
P out = 90 W pk V CC = 50 V
impedance into which the device
output operates at a given output
power, voltage, and frequency.
t p = 10 s D = 1%
f, FREQUENCY (MHz)
2.8 + j13.2
7.4 + j11.4
4.7 + j7.5
Ohms
Z in
MRF1090MA MRF1090MB
1090
7.6 + j3.5
7.6 + j4.0
7.7 + j4.5
Ohms
Z OL *
P o = 90 W pk
V CC = 50 V
t p = 10 s
D = 1%
1215
3