MICROWAVE CORPORATION
HMC121G8
HMC121G8 SMT VOLTAGE-VARIABLE ATTENUATOR DC - 8 GHz
FEBRUARY 2001
Input Third Order
Intercept vs. Attenuation
30
25
20
2
15
10 dB
Reference
3 dB
10
6 dB
5
0
0.1
1
10
FREQUENCY (GHz)
0.25 dB Compression
vs. Attenuation
15
Input Second Order
Intercept vs. Attenuation
60
50
Reference
40
30
6 dB
20
10 dB
10
0
0.1
1
FREQUENCY (GHz)
1 dB Compression
vs. Attenuation
20
3 dB
10
10
Reference
5
0
-5
10 dB
6 dB
15
Reference
10
5
10 dB
6 dB
-10
0
0.1
1
10
0
0
0.1
1
10
FREQUENCY (GHz)
Second Harmonic
FREQUENCY (GHz)
vs. Attenuation
65
60
Reference
55
50
45
40
6 dB
35
10 dB
30
3 dB
25
0
0.1
1
10
FREQUENCY (GHz)
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343
2 - 22
Fax: 978-250-3373
Web Site: www.hittite.com