HMC491LP3_09 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – GaAs MMIC LOW NOISE AMPLIFIER w/ BYPASS MODE, 3.4 - 3.8 GHz

v03.1206
HMC491LP3 / 491LP3E
GaAs MMIC LOW NOISE AMPLIFIER
w/ BYPASS MODE, 3.4 - 3.8 GHz
8
LNA Mode
Output P1dB vs. Temperature
12
10
8
6
+25 C
4
+85 C
-40 C
2
0
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
LNA Mode
Psat vs. Temperature
12
10
8
6
+25 C
4
+85 C
-40 C
2
0
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
LNA Mode
Input IP3 vs. Temperature
6
4
2
0
-2
+25 C
+85 C
-40 C
-4
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
LNA Mode Gain, Noise Figure & Supply
Current vs. Supply Voltage @ 3.6 GHz
22
12
Noise Figure
Idd
10
18
8
6
14
Gain
4
2
10
0
2.7
2.8
2.9
3
3.1
3.2
3.3
Vdd (Vdc)
Bypass Mode
Broadband Insertion Loss & Return Loss
0
-5
-10
-15
S21
-20
S11
S22
-25
2.8
3
3.2
3.4
3.6
3.8
4
FREQUENCY (GHz)
Bypass Mode
Insertion Loss vs. Temperature
0
-1
-2
-3
-4
+25 C
+85 C
-40 C
-5
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
8 - 128
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20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
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