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HMC490

Hittite Microwave Corporation
Part Number HMC490
Manufacturer Hittite Microwave Corporation
Description GaAs PHEMT MMIC
Published Mar 26, 2005
Detailed Description v01.1003 MICROWAVE CORPORATION HMC490 GaAs PHEMT MMIC LOW NOISE HIGH IP3 AMPLIFIER, 12 - 17 GHz Features Noise Figure: ...
Datasheet PDF File HMC490 PDF File

HMC490
HMC490

Overview
v01.
1003 MICROWAVE CORPORATION HMC490 GaAs PHEMT MMIC LOW NOISE HIGH IP3 AMPLIFIER, 12 - 17 GHz Features Noise Figure: 2 dB +26 dBm P1dB Gain: 27 dB +35 dBm Output IP3 +5V Supply 50 Ohm Matched Input/Output 1 AMPLIFIERS - CHIP Typical Applications The HMC490 is ideal for use as either a LNA or driver amplifier for: • Point-to-Point Radios • Point-to-Multi-Point Radios • VSAT • Military & Space Functional Diagram General Description The HMC490 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier which operates between 12 and 17 GHz.
The HMC490 provides 27 dB of gain, 2 dB noise figure and an output IP3 of 35 dBm from a +5.
0 V supply voltage.
The amplifier chip can easily be integrated into Multi-Chip-Modules (MCMs) due to its small size.
All data is tested with the chip in a 50 Ohm test fixture connected via 0.
025mm (1 mil) diameter wire bonds of minimal length 0.
31mm (12 mils).
Electrical Specifications, TA = +25° C, Vdd = 5V, Idd = 200 mA* 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)(Vdd = 5V, Vgg = -0.
8V Typ.
) 22 24 Min.
Typ.
12 - 14 26.
5 0.
03 2.
5 8 8 25 27 32 200 23 0.
04 24 Max.
Min.
Typ.
14 - 17 27 0.
03 2.
0 12 9 26 28 35 200 0.
04 Max.
Units GHz dB dB/ °C dB dB dB dBm dBm dBm mA * Adjust Vgg between -2.
0 to 0V to achieve Idd = 200 mA typical.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.
hittite.
com 1 - 104 v01.
1003 MICROWAVE CORPORATION HMC490 GaAs PHEMT MMIC LOW NOISE HIGH IP3 AMPLIFIER, 12 - 17 GHz GaAs Gain MMIC SUB-HARMONICALLY PUMPED MIXER Broadband & Return Loss Gain vs.
Temperature 30 25 20 RESPONSE (dB) 15 10 5 0 -5 -10 -15 -20 8 10 12 14 16 18 20 22 FREQUENCY (GHz) S21 S22 17 - 25 GHz 32 30 28 26 GAIN (dB) 24 ...


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