HMC608LC4 v04.0617 GaAs pHEMT MEDIUM POWER AMPLIFIER, 9.5 - 11.5 GHz Typical Applications Features The HMC608LC4 is ideal for: Output IP3: +33 dBm Point-to-Point Radios Saturated Power: +27.5 dBm 23% PAE Point-to-Multi-Point Radios Gain: 29.5 dB Military End-Use Supply: +5V 310 mA 50 Ohm Matched Input/Output RoHS Compliant 4x4 mm SMT Package Functional Diagram General Description The HMC608LC4 is a high dynamic range GaAs pHEMT MMIC Medium Power Amplifier housed in a leadless Pb free SMT package. The amplifier has two modes of operation: high gain mode (Vpd pin shorted to ground) and low gain mode (Vpd pin left open). The electrical specifications in the table below are shown for the amplifier operating in high gain mode. Operating from 9.5 to 11.5 GHz, the amplifier provides 29.5 dB of gain, +27.5 dBm of saturated power and 23% PAE from a +5V supply voltage. Noise figure is 6 dB while output IP3 is +33 dBm. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use. The HMC608LC4 eliminates the need for wire bonding, allowing use of surface mount manufacturing techniques. 1 2 Electrical Specifications, T = +25 C, Vdd1, 2, 3 = 5V, Idd = 310 mA , Vpd = GND A Parameter Min. Typ. Max. Units Frequency Range 9.5 - 11.5 GHz 3 Gain 27 29.5 dB Gain Variation Over Temperature 0.02 0.03 dB/ C Input Return Loss 13 dB Output Return Loss 19 dB Output Power for 1 dB Compression (P1dB) 23 27 dBm Saturated Output Power (Psat) 27.5 dBm Output Third Order Intercept (IP3) 33 dBm Noise Figure 6.0 dB 3 Supply Current (Idd = Idd1 +Idd2 +Idd3)(Vdd = +5V, Vgg = -2.6V Typ.) 310 350 mA 1 Adjust Vgg between -3 to 0V to achieve Idd = 310 mA typical. 2 Vpd= ground for high gain mode, Vpd = open for low gain mode. 3 In low gain mode, typical gain is 22 dB and typical current is 67 mA. 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 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D AMPLIFIERS - LINEAR & POWER - SMTHMC608LC4 v04.0617 GaAs pHEMT MEDIUM POWER AMPLIFIER, 9.5 - 11.5 GHz Broadband Gain & Return Loss Gain vs. Temperature 34 35 30 25 32 20 S21 15 S11 S22 10 30 5 0 28 -5 -10 +25C -15 26 +85C -20 -40C -25 24 -30 9 9.5 10 10.5 11 11.5 7 8 9 10 11 12 13 14 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 -5 -4 +25C +85C -40C -10 -8 -15 -12 -20 +25C -16 +85C -25 -40C -20 -30 9 9.5 10 10.5 11 11.5 9 9.5 10 10.5 11 11.5 FREQUENCY (GHz) FREQUENCY (GHz) P1dB vs. Temperature Psat vs. Temperature 35 35 30 30 25 25 20 20 15 15 +25C +25C +85C +85C -40C -40C 10 10 5 5 0 0 9 9.5 10 10.5 11 11.5 9 9.5 10 10.5 11 11.5 FREQUENCY (GHz) FREQUENCY (GHz) 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 P1dB (dBm) RETURN LOSS (dB) RESPONSE (dB) GAIN (dB) Psat (dBm) RETURN LOSS (dB) AMPLIFIERS - LINEAR & POWER - SMT