HMC341LC3B
v03.0514 LOW NOISE AMPLIFIERS -SMT SMT GaAs PHEMT MMIC
LOW NOISE AMPLIFIER, 21 -29 GHz
Typical Applications Features The HMC341LC3B is ideal for: 2.5 dB Noise Figure • Point-to-Point Radios 13 dB Gain • Point-to-Multi-Point Radios & VSAT +3V @ 35 mA Supply • Test Equipment & Sensors 50 Ohm Matched Input/Output • Military End-Use RoHS Compliant 3x3 mm SMT Package Functional Diagram General Description
The HMC341LC3B is a GaAs pHEMT MMIC Low
Noise Amplifier housed in a leadless RoHS compliant SMT package. Operating from 21 to 29 GHz,
the amplifier provides 13 dB of gain and a noise
figure of 2.5 dB from a single +3V supply. The RF
I/Os are DC blocked and matched to 50 Ohms
requiring no external components. The HMC341LC3B
eliminates the need for wire bonding, allowing the
use of surface mount manufacturing techniques. Electrical Specifications, TA = +25° C, Vdd = +3V, Idd = 35 mA
Parameter Min. Frequency Range
Gain 1 Typ. Max. Min. 21 -24
10.5 Typ. Max. Min. 24 -26 13.5 10 Typ. Max. 26 -29 13 9 Units
GHz 12 dB Gain Variation Over Temperature 0.016 0.025 0.016 0.025 0.016 0.025 dB/ °C Noise Figure 3.25 5 3 3.5 2.5 3 dB Input Return Loss 10 11 9 Output Return Loss 14 10 9 dB
dB Output Power for 1 dB Compression (P1dB) 8 8.5 8.5 dBm Saturated Output Power (Psat) 11 11.5 11.5 dBm Output Third Order Intercept (IP3) 19 19 19 dBm Supply Current (Idd) (Vdd = +3V) 35 35 35 mA Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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