0912LD20 Datasheet, PDF (2/5 Pages) Microsemi Corporation – 20 Watts, 28 Volts Pulsed Avionics 960 to 1215 MHz LDMOS FET

0912LD20
PW = 32us, DC=2%: Typical Data
0912LD20 Input/Output
( t yp ic a l)
30.0
25.0
20.0
15.0
10.0
5.0
960MHz
1090MHz
1215MHz
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Input Powe r (W)
0912LD20 Input/Output
(typical)
30.0
25.0
20.0
15.0
10.0
5.0
960MHz
1090MHz
1215MHz
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Input Powe r (W)
0.00
-1.00
-2.00
-3.00
-4.00
-5.00
-6.00
-7.00
-8.00
-9.00
-10.00
0.0
0912LD20 Input Re turn Loss
( t yp ic a l)
960MHz
1215MHz
1090MHz
5.0
10.0
15.0
20.0
25.0
30.0
Output Powe r (W)
70.0%
60.0%
50.0%
40.0%
30.0%
20.0%
10.0%
0.0
0912LD20 Efficie ncy
( t yp ic a l)
960MHz
1215MHz
1090MHz
5.0
10.0
15.0
20.0
25.0
30.0
Output Pow e r (W )
Mode-S Pulse Format Typical Data
Freq = 1090 MHz (Performance optimized at 1090 MHz)
VDD = 28V, Idq = 80mA, Class-AB Bias
Mode-S Pulse Burst: 0.5uS ON/0.5 uS OFF, 128 pulses, repeated every 3.2 mS (LDTC = 2%)
Pulse #
1
64
128
Pout
dBm
W
43.0
20.0
42.9
19.4
42.9
19.5
Gp
dB
16.90
16.77
16.80
Pin
dBm
W
26.10
0.41
26.10
0.41
26.10
0.41
R.L(Input)
dB
-12.60
Droop
(dB)
-0.1
Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visit
our web site at www.microsemi.com or contact our factory direct.