mhw916 Freescale Semiconductor, Inc, mhw916 Datasheet - Page 3

• Manufacturer Part Number: mhw916
• Description: Uhf Silicon Fet Power Amplifier
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA RF DEVICE DATA
–10
46
44
42
40
38
36
34
32
30
30
28
26
24
22
20
18
16
14
40
30
20
10
0
450
Figure 2. Power Gain and Input VSWR versus
–5
5
Figure 4. Output Power and Efficiency versus
Figure 6. Output Power at 1 dB Compression
V S = 26 Vdc
V bias = 15 Vdc
5
INPUT VSWR
960 MHz
550
f = 925 MHz
V S = 26 Vdc
V bias = 15 Vdc
P out = 16 W
T C = 25°C
7
15
T C , CASE TEMPERATURE (°C)
650
versus Temperature
P in , INPUT POWER (dBm)
25
9
Frequency
OUTPUT POWER
Input Power
f, FREQUENCY (MHz)
750
35
11
960 MHz
45
850
EFFICIENCY
f = 925 MHz & 960 MHz
POWER GAIN
13
55
940 MHz
950
f = 925 MHz
V S = 26 Vdc
V bias = 15 Vdc
T C = 25°C
65
TYPICAL CHARACTERISTICS
15
1050
75
1150
17
85
5:1
4:1
3:1
2:1
1:1
60
50
40
30
20
10
32
30
28
26
24
22
20
32
31
30
29
28
27
26
25
32
29
26
23
20
17
14
11
925
925
24
Figure 7. Output Power at 1dB Compression
Figure 3. Power Gain and Efficiency versus
T C = –5°C
T C = 25°C
T C = 85°C
G P @ P out = 20 W
G P @ P out = 12.5 W
Figure 5. Power Gain versus Frequency
24.5
940 MHz
930
930
@ P out = 16 W
@ P out = 20 W
@ P out = 12.5 W
f = 925 MHz
25
960 MHz
versus Supply Voltage
935
935
V S , SUPPLY VOLTAGE (Vdc)
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
25.5
Frequency
940
940
26
945
945
26.5
V bias = 15 Vdc
T C = 25°C
950
950
V S = 26 Vdc
V bias = 15 Vdc
P out = 16W
27
T C = 25°C
V S = 26 Vdc
V bias = 15 Vdc
955
955
27.5
MHW916
960
960
28
60
55
50
45
40
35
30
3