HMC694LP4 / 694LP4E
v02.1108
GaAs MMIC ANALOG VARIABLE
GAIN AMPLIFIER, 6 - 17 GHz
Return Loss @ Voltage Extreme
0
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
6
8
10
12
14
16
18
-2V
0V
Output Return Loss @ Voltage Extreme
0
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
6
8
10
12
14
16
18
-2V
0V
12
Variable gain amplifiers - analOg - smT
10
8
NOISE FIGURE (dB)
FREQUENCY (GHz)
FREQUENCY (GHz)
Noise Figure vs. Temperature
Noise Figure vs. CTRL
22
20
NOISE FIGURE (dB)
18
16
14
12
10
8
6
17 GHz
6 GHz
(6, 8, 10, 12, 14, 17) GHz
14 GHz
6 GHz
17 GHz
6
4
+25C
+85C
-40C
2
0
6
8
10
12
14
16
18
FREQUENCY (GHz)
4
-1.6
-1.4
-1.2
-1
-0.8
-0.6
-0.4
CONTROL VOLTAGE (V)
P1dB vs. Temperature
28
24
20
P1dB (dBm)
16
Vctrl = 0V
Psat vs. Temperature
28
24
20
Psat (dBm)
Vctrl = -2V
Vctrl = -2V
16
12
8
Vctrl = 0V
+25C
+85C
-40C
12
8
4
0
4
6
8
10
12
14
16
18
FREQUENCY (GHz)
+25C
+85C
-40C
4
0
4
6
8
10
12
14
16
18
FREQUENCY (GHz)
[1] Tested with broadband bias tee on rf ports and C1 = 10,000pf
[2] C1, C6 and C8 = 100pf, l1 = 24nf
12 - 3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
