HMC290_06 Datasheet, PDF (2/6 Pages) Hittite Microwave Corporation – 2 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz

v01.0605
HMC290 / 290E
2 dB LSB GaAs MMIC 2-BIT DIGITAL
ATTENUATOR, 0.7 - 4.0 GHz
Insertion Loss
0
-0.25
-0.5
-0.75
-1
-1.25
+25 C
-40 C
+85 C
-1.5
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Normalized Attenuation
0
-1
-2
-3
-4
-5
-6
-7
-8
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
2 dB
4 dB
6 dB
3.5
4
Return Loss RF1, RF2
0
-5
2 dB
-10
4 dB
6 dB
-15
-20
-25
-30
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Absolute Bit Error
vs. Attenuation State
1
0.75
0.5
0.25
0.9 GHz
2.4 GHz
1.9 GHz
3.5 GHz
0
2
4
6
ATTENUATION STATE (dB)
Absolute Bit Error vs. Frequency
1
2 dB
0.75
4 dB
6 dB
0.5
0.25
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Relative Phase vs. Frequency
20
15
2 dB
4 dB
6 dB
10
5
0
-5
-10
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Note: All Data Typical Over Voltage (+3V to +5V) & Temperature (-40 to +85 deg. C.).
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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