HMC427LP3 / 427LP3E v07.0805 GaAs MMIC POSITIVE CONTROL TRANSFER SWITCH, DC* - 8 GHz Typical Applications Features The HMC427LP3 / HMC427LP3E is ideal for: High Isolation: 40 ~ 45 dB thru 6 GHz Low Insertion Loss: 1.2 dB 6 GHz Test Instrumentation Fiber Optics & Broadband Telecom Non-Re ectivfl e Design Basestation Infrastructure 3 x 3 mm SMT Package Microwave Radio & VSAT Military Radios, Radar, & ECM Functional Diagram General Description The HMC427LP3 & HMC427LP3E are low loss broadband positive control transfer switches in 10 leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. The switch operates using a positive control voltage of 0/+5V and requires a fi xed bias of +5V < 20 A. * Blocking capacitors are required at ports RF1, 2, 3, & 4. Their value will determine the lowest transmission fre- quency. Electrical Specifi cations, T = +25 C, With 0/+5V Control, 50 Ohm System A Parameter Frequency Min. Typ. Max. Units DC - 6.0 GHz 1.2 1.6 dB Insertion Loss DC - 8.0 GHz 1.6 2.1 dB DC - 1.0 GHz 42 48 dB DC - 2.0 GHz 37 42 dB Isolation DC - 6.0 GHz 33 38 dB DC - 8.0 GHz 27 32 dB DC - 6.0 GHz 17 dB Return Loss DC - 8.0 GHz 15 dB Input Power for 1 dB Compression 1.0 - 8.0 GHz 23 26 dBm Input Third Order Intercept 1.0 - 8.0 GHz 37 43 dBm (Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation) Switching Characteristics DC - 8.0 GHz tRISE, tFALL (10/90% RF) 2 ns tON, tOFF (50% CTL to 10/90% RF) 4 ns Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders, please coFntaor pcrit Hce, idtteitlie Mvery, icrand owto apvle Cace oordrpeorsr: aAtnioalno:g 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 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 10 - 256 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. Order On-line at www.hittite.com Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D OBSOLETE SWITCHES - SMTHMC427LP3 / 427LP3E v07.0805 GaAs MMIC POSITIVE CONTROL TRANSFER SWITCH, DC* - 8 GHz Insertion Loss vs. Temperature Isolation 0 0 -10 RF4 to RF1 -1 RF2 to RF3 RF4 to RF2 RF1 to RF3 -20 -2 -30 -3 -40 +25 C +85 C -4 -40 C -50 -5 -60 01 23 456 7 89 01 23 456 7 89 FREQUENCY (GHz) FREQUENCY (GHz) 10 Return Loss 0.1 and 1 dB Input Compression Point 0 30 28 -5 RF1 26 RF2 RF3 24 -10 RF4 22 -15 20 18 -20 16 1 dB Compression Point 0.1 dB Compression Point 14 -25 12 -30 10 01 23 456 7 89 12345678 9 FREQUENCY (GHz) FREQUENCY (GHz) Input Third Order Intercept Point 50 45 40 35 +25 C +85 C -40 C 30 25 20 12345678 9 FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders, please coFntaor pcrit Hce, idtteitlie Mvery, icrand owto apvle Cace oordrpeorsr: aAtnioalno:g 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 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 10 - 257 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. Order On-line at www.hittite.com Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D OBSOLETE RETURN LOSS (dB) INSERTION LOSS (dB) INPUT THIRD ORDER INTERCEPT POINT (dBm) INPUT COMPRESSION POINT (dBm) ISOLATION (dB) SWITCHES - SMT