HMC599ST89 / 599ST89E
v02.0311
GaAs pHEMT MMIC LNA, 75 Ohm
50 - 1000 MHz
7
Broadband Gain & Return Loss @ 5V
Broadband Gain & Return Loss @ 3V
20
15
10
20
15
10
5
5
S21
S21
S11
S11
0
0
S22
S22
-5
-10
-15
-20
-25
-30
-35
-5
-10
-15
-20
-25
-30
-35
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
Gain vs.Temperature @ 3V
Gain vs.Temperature @ 5V
17
16
15
14
13
12
17
16
15
14
13
12
11
11
+25C
+25C
+85C
+85C
-40C
-40C
10
10
9
9
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
Input Return Loss vs.Temperature @ 5V
Input Return Loss vs.Temperature @ 3V
0
0
-5
-5
-10
-10
-15
-15
+25C
+85C
-40C
+25C
+85C
-40C
-20
-25
-20
-25
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
FREQUENCY (GHz)
1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7 - 2