Datasheet Analog Devices HMC490LP5E — 数据表

HMC490LP5 / 490LP5E
v04.0213 LOW NOISE AMPLIFIER -SMT GaAs pHEMT MMIC LOW NOISE
HIGH IP3 AMPLIFIER, 12 -16 GHz
Typical Applications Features The HMC490LP5(E) is ideal for: Noise Figure: 2.5 dB • Point-to-Point Radios P1dB Output Power: +25 dBm • Point-to-Multi-Point Radios Gain: 23 dB • VSAT Output IP3: +34 dBm
+5V Supply • Military EW, ECM & C I
3 50 Ohm Matched Input/Output
32 Lead 5x5mm SMT Package: 25mm² 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. Frequency Range
Gain Typ. Max. 12 -16
20 Units
GHz 23 dB Gain Variation Over Temperature 0.03 0.04 dB/ °C Noise Figure 2.5 3.5 dB Input Return Loss 8 Output Return Loss 8 dB 25 dBm 27 dBm Output Third Order Intercept (IP3) 34 dBm Supply Current (Idd)(Vdd = 5V, Vgg = -0.8V Typ.) 200 mA Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat) 22 dB * Adjust Vgg between -2 to 0V to achieve Idd = 200 mA typical. 1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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