HMC305LP4_09 Datasheet, PDF (2/8 Pages) Hittite Microwave Corporation – 0.5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz

HMC305LP4 / 305LP4E
v03.0809
0.5 dB LSB GaAs MMIC 5-BIT SERIAL
CONTROL DIGITAL ATTENUATOR, 0.7 - 3.8 GHz
Insertion Loss
0
-0.5
-1
-1.5
-2
-2.5
+25C
+85C
-3
-40C
-3.5
-4
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
0.5 dB
-15
2 dB 8 dB
I.L. 15.5 dB
-20
-25
1 dB
4 dB
-30
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Normalized Attenuation
(Only Major States are Shown)
0
-2
-4
-6
-8
-10
-12
-14
-16
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Bit Error
vs. Attenuation State
1
0.75
3.5 GHz
1.9 GHz 0.9 GHz
0.5
0.25
0
-0.25
2.4 GHz
-0.5
0
2
4
6
8 10 12 14 1
Bit Error vs. Frequency
(Only Major States are Shown)
3
2
0.5, 1, 2, 4 dB
8 dB
1
15.5 dB
0
-1
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
Relative Phase vs. Frequency
(Only Major States are Shown)
60
40
15.5 dB
20
0
-20
-40
0.5, 1, 2, 4, 8 dB
-60
0 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
5
5 - 61