HMC479ST89_10 Datasheet, PDF (2/6 Pages) Hittite Microwave Corporation – SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 5 GHz

v02.0710
Broadband Gain & Return Loss
25
20
15
10
5
0
-5
S21
S11
-10
S22
-15
-20
-25
-30
-35
-40
0
1
2
3
4
5
6
7
8
FREQUENCY (GHz)
Input Return Loss vs. Temperature
0
-5
+25C
-10
+85C
-40C
-15
-20
-25
-30
0
1
2
3
4
5
6
FREQUENCY (GHz)
Reverse Isolation vs. Temperature
0
-5
+25C
+85C
-40C
-10
-15
-20
-25
1
2
3
4
5
6
FREQUENCY (GHz)
HMC479ST89 / 479ST89E
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Gain vs. Temperature
20
18
16
14
12
10
8
+25C
+85C
6
-40C
4
2
0
0
1
2
3
4
5
6
FREQUENCY (GHz)
Output Return Loss vs. Temperature
0
-5
+25C
+85C
-10
-40C
-15
-20
-25
-30
-35
-40
0
1
2
3
4
5
6
FREQUENCY (GHz)
Noise Figure vs. Temperature
10
9
8
+25C
+85C
7
-40C
6
5
4
3
2
1
0
0
1
2
3
4
5
6
FREQUENCY (GHz)
8
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]
8 - 117