HMC574AMS8E v01.0316 GaAs MMIC 5 WATT T/R SWITCH DC - 3 GHz Typical Applications Features The HMC574AMS8E is ideal for: Low Insertion Loss: 0.3 dB Cellular/3G Infrastructure High Third Order Intercept: +63 dBm Private Mobile Radio Handsets Isolation: 30 dB WLAN, WiMAX & WiBro Single Positive Supply: +3 to +8V Automotive Telematics SMT Package: MSOP8 Test Equipment Functional Diagram General Description The HMC574AMS8E is low-cost SPDT switch in 8-lead MSOP packages for use in transmit/ receive applications which requires very low distortion at high incident power levels. The device can control signals from DC to 3 GHz and is especially suited for Cellular/3G infrastructure, WiMAX and WiBro applications with only 0.3 dB typical insertion loss. The design provides 5 watt power handling performance and +63 dBm third order intercept at +8 Volt bias. RF1 and RF2 are reflective shorts when Off. Electrical Specifications, T = +25 C, Vctl = 0/+5 Vdc, Vdd = +5 Vdc (Unless Otherwise Stated), 50 Ohm System A Parameter Frequency Min. Typ. Max. Units DC - 1.0 GHz 0.25 0.5 dB DC - 2.0 GHz 0.3 0.6 dB Insertion Loss DC - 2.5 GHz 0.4 0.7 dB DC - 3.0 GHz 0.5 0.8 dB DC - 1.0 GHz 26 30 dB DC - 2.0 GHz 24 28 dB Isolation DC - 2.5 GHz 21 25 dB DC - 3.0 GHz 16 20 dB DC - 1.0 GHz 35 dB DC - 2.0 GHz 30 dB Return Loss DC - 2.5 GHz 25 dB DC - 3.0 GHz 22 dB Vctl = 0/+3V 31 34 dBm Input Power for 1dB Compression Vctl = 0/+5V 0.5 - 3.0 GHz 35 38 dBm Vctl = 0/+8V 37 39 dBm Input Third Order Intercept Vctl = 0/+3V, P = +23 dBm 63 dBm tone P = Two-tone Input Power (Each Vctl = 0/+5V, P = +27 dBm 0.5 - 3.0 GHz 63 dBm tone tone Tone) Vctl = 0/+8V, P = +27 dBm 63 dBm tone Switching Characteristics DC - 3.0 GHz tRISE, tFALL (10/90% RF) 40 ns tON, tOFF (50% CTL to 10/90% RF) 70 ns 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 SWITCHES - SPDT T/R - SMTHMC574AMS8E v01.0316 GaAs MMIC 5 WATT T/R SWITCH DC - 3 GHz Insertion Loss Isolation Between RFC & RF1/RF2 0 0 -0.5 -10 -1 -20 -1.5 -30 -2 -40 01234 01234 FREQUENCY (GHz) FREQUENCY (GHz) +25C +85C -40C +25C +85C -40C Return Loss RF1 to RF2 Isolation 0 0 -10 -10 -20 -30 -20 -40 -30 -50 -60 -40 01234 01234 FREQUENCY (GHz) FREQUENCY (GHz) +25C +85C -40C RF1 ON RF2 ON Input P0.1dB vs. Vdd Input P1dB vs. Vdd 42 42 40 40 38 38 36 36 34 34 32 32 30 30 28 28 26 26 01234 01234 FREQUENCY (GHz) FREQUENCY (GHz) +8V +5V +3V +8V +5V +3V 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 P0.1dB (dBm) ISOLATION (dB) INSERTION LOSS (dB) P1dB (dBm) RETURN LOSS (dB) ISOLATION (dB) SWITCHES - SPDT T/R - SMT