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| HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Features High Isolation: >65 dB up to 6 GHz >50 dB up to 18 GHz Low Insertion Loss: 2 dB @ 8 GHz 2.8 dB @ 12 GHz Fast Switching: 3 ns Rise/Fall Times Typical Applications The HMC-C058 is ideal for: * Fiber Optics & Broadband Telecom * Microwave Radio & VSAT * Military Radios, Radar, & ECM * Test Instrumentation Non-Reflective Design Hermetically Sealed Module Field Replaceable SMA connectors -55 to +85 C Operating Temperature General Description The HMC-C058 is a general purpose broadband high isolation non-reflective GaAs MESFET SPDT switch housed in a miniature hermetic module with field replaceable SMA connectors. Covering DC to 18 GHz, the switch offers high isolation and low insertion loss. The switch features >65 dB isolation up to 6 GHz and >50 dB isolation up to 18 GHz. A CMOS interface allows a single +5V bias voltage at very low DC currents. 8 SWITCHES Functional Diagram Electrical Specifi cations, TA = +25 C, With Vdc = +5V & 0/+5V Control, 50 Ohm System Parameter Insertion Loss Frequency DC - 6 GHz DC - 10 GHz DC - 18 GHz DC - 6 GHz DC - 10 GHz DC - 18 GHz "On State" "Off State" DC - 6 GHz DC - 18 GHz DC - 6 GHz DC - 18 GHz 0.5 - 18 GHz 0.5 - 18 GHz 24 55 50 42 Min. Typ. 1.6 2.0 3.0 65 60 55 17 12 14 17 27 46 3 12 12 Max. 2.4 2.8 5.5 Units dB dB dB dB dB dB dB dB dB dB dBm dBm ns ns mVpp Isolation Return Loss Return Loss RF1, RF2 Input Power for 1 dB Compression Input Third Order Intercept (Two-Tone Input Power= +7 dBm Each Tone) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) Switching Transients DC - 18 GHz DC - 18 GHz 8 - 12 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Insertion Loss 0 Return Loss RFC 0 +25 C +85 C -55 C INSERTION LOSS (dB) -2 RETURN LOSS (dB) 16 20 -10 -4 +25 C +85 C -55 C -6 -20 -8 -10 0 4 8 12 FREQUENCY (GHz) -30 0 4 8 12 16 20 FREQUENCY (GHz) Return Loss RF1, RF2 On 0 +25 C +85 C -55 C Return Loss RF1, RF2 Off 0 +25 C +85 C -55 C 8 SWITCHES 16 20 16 20 RETURN LOSS (dB) -10 RETURN LOSS (dB) 12 16 20 -10 -20 -20 -30 0 4 8 FREQUENCY (GHz) -30 0 4 8 12 FREQUENCY (GHz) Isolations 0 Isolation Between Ports RF1 and RF2 0 -20 ISOLATION (dB) ISOLATION (dB) -20 -40 RF1 RF2 -40 RF1 ON RF2 ON -60 -60 -80 -80 -100 0 4 8 12 16 20 FREQUENCY (GHz) -100 0 4 8 12 FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 8 - 13 HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Input P1dB Compression Point 30 Input Third Order Intercept Point 60 28 50 P1dB (dBm) IP3 (dBm) 26 +25 C +85 C -55 C 40 24 30 22 +25 C +85 C -55 C 20 0 4 8 12 16 20 FREQUENCY (GHz) 20 0 4 8 12 16 20 FREQUENCY (GHz) 8 SWITCHES Absolute Maximum Ratings RF Input Power Supply Voltage (Vdc) Control Voltage Range (Vctl) Hot Switch Power Level Storage Temperature Operating Temperature +30 dBm +7 V -0.5V to Vdc +0.5V +27 dBm -65 to +150 C -55 to +85 C Control Voltages State High Low Bias Condition +3.5 to Vdc @ 1 mA Typ. 0 to +1.5V @ 20 A Typ. Truth Table Control Input Signal Path State RFC to RF1 On Off RFC to RF2 Off On Vctl High Low ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Bias Voltage & Current Vdc Range = +5 Vdc 10% Vdc (V) +5.0 Idc (Typ.) (mA) 1.4 (Bias current increases with switching rate to 15 - 20 mA.) 8 - 14 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Pin Descriptions Pin Number Function Description RF connector, SMA female, field replaceable. These pins are DC coupled and matched to 50 Ohms. DC blocking capacitors are required if external RF line potential is not equal to 0V. Interface Schematic 1, 2, 3 RFC, RF1, RF2 4 GND Power supply ground. 5 Vctl CMOS interface, control voltages per table. Requires active pullup to +5V (Vdc). 6 Vdc Supply voltage 8 SWITCHES For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 8 - 15 HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Outline Drawing 8 SWITCHES Package Information Package Type C-14 NOTES: 1. PACKAGE, LEADS, COVER MATERIAL: KOVAR TM 2. PLATING: ELECTROLYTIC GOLD 50 MICROINCHES MIN., OVER ELECTROLYTIC NICKEL 75 MICROINCHES MIN. 3. SPACER MATERIAL: NICKEL PLATED ALUMINUM 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. TOLERANCES 0.010 [0.25] UNLESS OTHERWISE SPECIFIED 6. FIELD REPLACEABLE SMA CONNECTORS. TENSOLITE 5602-5CCSF OR EQUIVALENT. 8 - 16 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com HMC-C058 v00.0109 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 18 GHz Notes: 8 SWITCHES For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 8 - 17 |
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