HMC594LC3B Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 2 - 4 GHz

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Typical Applications
The HMC594LC3B is ideal for:
• Fixed Microwave
• Point-to-Multi-Point Radios
• Test & Measurement Equipment
• Radar & Sensors
• Military & Space
Functional Diagram
HMC594LC3B
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 2 - 4 GHz
Features
Gain Flatness: ±0.2 dB
Noise Figure: 3 dB
Gain: 10 dB
Output IP3: +36 dBm
DC Supply: +6V @ 100 mA
50 Ohm Matched Input/Output
RoHS Compliant 3x3 mm SMT package
General Description
The HMC594LC3B is a GaAs PHEMT MMIC Low Noise
Amplifier (LNA) which operates from 2 to 4 GHz. The
HMC594LC3B features extremely flat performance
characteristics including 10 dB of small signal gain,
3.0 dB of noise figure and output IP3 of +36 dBm
across the operating band. This high linearity LNA is
ideal for test & measurement equipment and military
assemblies due to its compact size, consistent output
power and DC blocked RF I/O’s. The HMC594LC3B is
also available in chip form as the HMC594.
Electrical Specifications, T_A = +25° C, Vdd = +6V, Idd = 100mA*
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB
Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Supply Current (Idd)
*Adjust Vgg between -1.5V to -0.5V to achieve Idd = 100mA typical.
Min.
Typ.
2-4
7
10
0.015
3
15
17
18
21
22
36
100
Max.
4
130
Units
GHz
dB
dB/ °C
dB
dB
dB
dBm
dBm
dBm
mA
5 - 614
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