Features. DC - 18 GHz. Switching Transients DC - 18 GHz 12 mvpp

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1 v1.711 HMC-C5 SWITCH, DC - 1 GHz Typical Applications The HMC-C5 is ideal for: Fiber Optics & Broadband Telecom Microwave Radio & VSAT Military Radios, Radar, & ECM Test Instrumentation Functional Diagram Features High Isolation: >65 up to 6 GHz >5 up to 1 GHz Low Insertion Loss: GHz 12 GHz Fast Switching: 3 ns Rise/Fall Times Non-Reflective Design Hermetically Sealed Module Field Replaceable SMA connectors -55 to +5 C Operating Temperature General Description The HMC-C5 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 1 GHz, the switch offers high isolation and low insertion loss. The switch features >65 isolation up to 6 GHz and >5 isolation up to 1 GHz. A CMOS interface allows a single +5V bias voltage at very low DC currents. Electrical Specifications, T A = +25 C, With Vdc = +5V & /+5V Control, 5 Ohm System Insertion Loss Isolation Return Loss Return Loss RF1, RF2 Parameter Frequency Min. Typ. Max. Units On State Off State DC - 1 GHz DC - 1 GHz DC - 1 GHz DC - 1 GHz DC - 1 GHz DC - 1 GHz Input Power for 1 Compression.5-1 GHz m Input Third Order Intercept (Two-Tone Input Power= +7 m Each Tone) Switching Characteristics trise, tfall (1/9% RF) ton, toff (5% CTL to 1/9% RF) GHz 46 m DC - 1 GHz Switching Transients DC - 1 GHz 12 mvpp 3 12 ns ns - 1

2 v1.711 HMC-C5 SWITCH, DC - 1 GHz Insertion Loss Return Loss RFC INSERTION LOSS () C RETURN LOSS () C -1-3 Return Loss RF1, RF2 On Return Loss RF1, RF2 Off RETURN LOSS () C -3 RETURN LOSS () C -3 Isolations Isolation Between Ports RF1 and RF ISOLATION () -4-6 RF1 RF2 ISOLATION () -4-6 RF1 ON RF2 ON

3 v1.711 HMC-C5 SWITCH, DC - 1 GHz Input P1 Compression Point 3 Input Third Order Intercept Point P1 (m) C IP3 (m) C 2 2 Absolute Maximum Ratings RF Input Power Supply Voltage (Vdc) Control Voltage Range (Vctl) Hot Switch Power Level +3 m +7 V -.5V to Vdc +.5V +27 m Storage Temperature -65 to +15 C Operating Temperature -55 to +5 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Control Voltages State Bias Condition High +3.5 to 1 ma Typ. Low to 2 µa Typ. Truth Table Control Input Signal Path State Vctl RFC to RF1 RFC to RF2 High On Off Low Off On Bias Voltage & Current Vdc (V) Vdc Range = +5 Vdc ± 1% Idc (Typ.) (ma) (Bias current increases with switching rate to 15-2 ma.) - 3

4 v1.711 HMC-C5 SWITCH, DC - 1 GHz Pin Descriptions Pin Number Function Description Interface Schematic 1, 2, 3 RFC, RF1, RF2 RF connector, SMA female, field replaceable. These pins are DC coupled and matched to 5 Ohms. DC blocking capacitors are required if external RF line potential is not equal to V. 4 GND Power supply ground. 5 Vctl CMOS interface, control voltages per table. Requires active pullup to +5V (V dc ). 6 Vdc Supply voltage - 4

5 v1.711 HMC-C5 SWITCH, DC - 1 GHz Outline Drawing Package Information Package Type C-14 NOTES: 1. PACKAGE, LEADS, COVER MATERIAL: KOVAR TM 2. PLATING: ELECTROLYTIC GOLD 5 MICROINCHES MIN., OVER ELECTROLYTIC NICKEL 75 MICROINCHES MIN. 3. SPACER MATERIAL: NICKEL PLATED ALUMINUM 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. TOLERANCES ±.1 [.25] UNLESS OTHERWISE SPECIFIED 6. FIELD REPLACEABLE SMA CONNECTORS. TENSOLITE 562-5CCSF OR EQUIVALENT. - 5

6 v1.711 HMC-C5 SWITCH, DC - 1 GHz Notes: - 6