Datasheet Analog Devices HMC504LC4B

HMC504LC4B
v05.0918 AMPLIFIERS -LOW NOISE -SMT GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 14 -27 GHz
Typical Applications Features This HMC504LC4B is ideal for: Noise Figure: 2.2 dB @ 20 GHz • Point-to-Point Radios Gain: 19 dB • Point-to-Multi-Point Radios P1dB Output Power: +17 dBm • Military & Space Supply Voltage: +4V @ 90mA • Test Instrumentation Output IP3: +26 dBm
50 Ohm matched Input/Output
24 Lead 4x4mm SMT Package: 16mm2 General Description Functional Diagram The HMC504LC4B is a GaAs MMIC Low Noise
Wideband Amplifier housed in a leadless 4x4 mm ceramic surface mount package. The amplifier operates
between 14 and 27 GHz, providing up to 19 dB of
small signal gain, 2.2 dB noise figure, and output IP3
of +26 dBm, while requiring only 90 mA from a +4V
supply. The P1dB output power of up to +17 dBm
enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC504LC4B
also features I/Os that are DC blocked and internally
matched to 50 Ohms, making it ideal for high capacity
microwave radios or VSAT applications. This versatile
LNA is also available in die form as the HMC-ALH476. Electrical Specifications, TA = +25 °C, Vdd = +4V, Idd = 90 mA[2]
Parameter Min. Frequency Range
Gain [1] Gain Variation over Temperature Typ. Max. Min. 14 -20
16.5 Typ. Max. Min. 20 -24 19 16 0.015 Typ. Max. 24 -27 18.5 14 0.017 Units
GHz 17 dB 0.018 dB / °C Noise Figure [1] 2.2 Input Return Loss 15 9 7 Output Return Loss 15 12 9.5 dB Output Power for 1 dB Compression [1] 15 16.5 17 dBm Saturated Output Power (Psat) [1] 19.5 19.5 19 dBm Output Third Order Intercept (IP3) 24.5 25.5 26 dBm 90 90 90 mA Supply Current (Idd)
(Vdd = 4V, Vgg = -0.3V Typ.) 3 2.5 4.2 4.5 6 dB
dB [1] Board loss subtracted out for gain, power and noise figure measurement
[2] Adjust Vgg between -1.7 to 0V to achieve Idd = 90mA 1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no …