HMC490LP5 / 490LP5E
v03.1109
GaAs PHEMT MMIC LOW NOISE
HIGH IP3 AMPLIFIER, 12 - 16 GHz
8
Typical Applications
The HMC490LP5(E) is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT
Features
Noise Figure: 2.5 dB
P1dB Output Power: +25 dBm
Gain: 23 dB
Output IP3: +34 dBm
+5V Supply
• Military EW, ECM & C3I
50 Ohm Matched Input/Output
32 Lead 5x5mm SMT Package: 25mmꢀ
Functional Diagram
General Description
The HMC490LP5(E) is a high dynamic range GaAs
PHEMT MMIC Low Noise Amplifier which operates
between 12 and 16 GHz. The HMC490LP5(E) provides
23 dB of gain, 2.5 dB noise figure and an output IP3
of +34 dBm from a +5V supply voltage. This versatile
amplifier combines excellent, stable +25 dBm P1dB
output power with very low noise figure making it ideal
for receive and transmit applications. The amplifier is
packaged in a leadless 5x5 mm QFN surface mount
package.
Electrical Specifications, TA = +25° C, Vdd = 5V, Idd = 200 mA*
Parameter
Min.
Typ.
12 - 16
23
Max.
Units
GHz
dB
Frequency Range
Gain
20
Gain Variation Over Temperature
Noise Figure
0.03
2.5
8
0.04
3.5
dB/ °C
dB
Input Return Loss
Output Return Loss
dB
8
dB
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
22
25
dBm
dBm
dBm
mA
27
Output Third Order Intercept (IP3)
34
Supply Current (Idd)(Vdd = 5V, Vgg = -0.8V Typ.)
* Adjust Vgg between -2 to 0V to achieve Idd = 200 mA typical.
200
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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