Datasheet HMC504LC4B (Analog Devices)

HMC504LC4B
v05.0918
GaAs HEMT MMIC LOW NOISE AMPLIFIER, 14 - 27 GHz Typical Applications Features
This HMC504LC4B is ideal for: Noise Figure: 2.2 dB @ 20 GHz T • Point-to-Point Radios Gain: 19 dB M • Point-to-Multi-Point Radios P1dB Output Power: +17 dBm • Military & Space Supply Voltage: +4V @ 90mA E - S • Test Instrumentation Output IP3: +26 dBm IS 50 Ohm matched Input/Output O 24 Lead 4x4mm SMT Package: 16mm2 W N
Functional Diagram General Description
O The HMC504LC4B is a GaAs MMIC Low Noise Wideband Amplifier housed in a leadless 4x4 mm cer- S - L amic surface mount package. The amplifier operates R between 14 and 27 GHz, providing up to 19 dB of IE small signal gain, 2.2 dB noise figure, and output IP3 of +26 dBm, while requiring only 90 mA from a +4V LIF supply. The P1dB output power of up to +17 dBm P enables the LNA to function as a LO driver for balan- M ced, I/Q or image reject mixers. The HMC504LC4B A also features I/Os that are DC blocked and internal y 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, T = +25 °C, Vdd = +4V, Idd = 90 mA[2] A
Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units Frequency Range 14 - 20 20 - 24 24 - 27 GHz Gain [1] 16.5 19 16 18.5 14 17 dB Gain Variation over Temperature 0.015 0.017 0.018 dB / °C Noise Figure [1] 2.2 3 2.5 4.2 4.5 6 dB Input Return Loss 15 9 7 dB 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 Supply Current (Idd) 90 90 90 mA (Vdd = 4V, Vgg = -0.3V Typ.) [1] Board loss subtracted out for gain, power and noise figure measurement [2] Adjust Vgg between -1.7 to 0V to achieve Idd = 90mA Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 781-329-4700 • Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Gain, Noise Figure & Power vs. Supply Voltage @ 21 GHz Power Compression @ 21 GHz Reverse Isolation vs. Temperature Psat vs. Temperature P1dB vs. Temperature Output IP3 vs. Temperature Noise Figure vs. Temperature Output Return Loss vs. Temperature Input Return Loss vs. Temperature Gain vs. Temperature Broadband Gain & Return Loss Absolute Maximum Ratings Outline Drawing Pin Descriptions Application Circuit Evaluation PCB List of Materials