HMC470LP3 Datasheet, PDF (2/6 Pages) Hittite Microwave Corporation – 1 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz

HMC470LP3 / 470LP3E
v02.0605
1 dB LSB GaAs MMIC 5-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 3.0 GHz
Insertion Loss
0
-0.5
-1
-1.5
-2
+25 C
-2.5
+85 C
-40 C
-3
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Normalized Attenuation
(Only Major States are Shown)
0
-5
-10
-15
-20
-25
-30
-35
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Bit Error vs. Frequency
(Only Major States are Shown)
2
1.5
1
31 dB
16 dB
0.5
0
-0.5
1-8 dB
-1
-1.5
-2
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Return Loss RF1, RF2
(Only Major States are Shown)
0
-5
-10
16 dB
-15
8 dB
I.L.dB
-20
-25
-30
4 dB
2 dB
1 dB
-35
31 dB
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Bit Error vs. Attenuation State
2
3 GHz
1.5
1
40 MHz
500 MHz
0.5
0
-0.5
1 GHz
100 MHz
2 GHz
-1
0
4
8 12 16 20 24 28 32
ATTENUATION STATE (dB)
Relative Phase vs. Frequency
(Only Major States are Shown)
100
80
60
31 dB
40
16 dB
20
0
-20
8 dB
1-4 dB
-40
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
6
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