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 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 2 24 Lead 4x4mm SMT Package: 16mm General Description Functional Diagram The HMC504LC4B is a GaAs MMIC Low Noise Wideband Amplifier housed in a leadless 4x4 mm cer- amic 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 balan- ced, 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. 2 Electrical Specifications , T = +25 C, Vdd = +4V, Idd = 90 mA A Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units Frequency Range 14 - 20 20 - 24 24 - 27 GHz 1 Gain 16.5 19 16 18.5 14 17 dB Gain Variation over Temperature 0.015 0.017 0.018 dB / C 1 Noise Figure 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 1 Output Power for 1 dB Compression 15 16.5 17 dBm 1 Saturated Output Power (Psat) 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 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 1 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 AMPLIFIERS - LOW NOISE - SMTHMC504LC4B v05.0918 GaAs HEMT MMIC LOW NOISE AMPLIFIER, 14 - 27 GHz 1 1 Gain vs. Temperature Broadband Gain & Return Loss 25 22 20 15 18 S21 5 S11 S22 16 -5 +25C 14 +85C - 40C -15 12 -25 10 10 12 14 16 18 20 22 24 26 28 30 32 13 15 17 19 21 23 25 27 29 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 +25C +85C +25C -5 -5 - 40C +85C - 40C -10 -10 -15 -15 -20 -20 -25 -25 13 15 17 19 21 23 25 27 29 13 15 17 19 21 23 25 27 29 FREQUENCY (GHz) FREQUENCY (GHz) 1 Output IP3 vs. Temperature Noise Figure vs. Temperature 10 35 +25C 30 8 +85C - 40C 25 6 20 4 +25C 15 +85C - 40C 2 10 0 5 13 15 17 19 21 23 25 27 13 15 17 19 21 23 25 27 29 FREQUENCY (GHz) FREQUENCY (GHz) 1 Board loss subtracted out for gain, power and noise figure measurement For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 2 Application Support: Phone: 1-800-ANALOG-D NOISE FIGURE (dB) RETURN LOSS (dB) RESPONSE (dB) IP3 (dBm) RETURN LOSS (dB) GAIN (dB) AMPLIFIERS - LOW NOISE - SMT