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| ! " FEATURES * * * * * * Industry Standard 12.7x12.7mm SMT Footprint +5Vdc Supply Voltage -30 to +85 Temp. Range C C Low Phase Noise Tape & Reel Packaging Fully compliant to RoHS Directive 2002/95/EC DESCRIPTION The CTS VCO3078 is a single band high performance SMT VCO. Its low phase noise makes it the ideal choice for any wireless telecommunications system. VCO3078 453 M * CTS 07XX * SeeWWW.CTSCORP.COM for product patent status. ELECTRICAL SPECIFICATIONS Parameter Operating Frequency Supply Voltage Supply Current Operating Temperature Range Storage Temperature Range Tuning Voltage Range Tuning Sensitivity Power Output Pushing Pulling Harmonic Spurious Non-harmonic Spurious Non-harmonic Spurious 50 Ohms (5.0V +/-5%) (VSWR 2:1 at all phases) (2nd & 3rd) <4.0 kHz >4.0 kHz 12.5KHz Phase Noise 50kHz 100kHz 1MHz VCC I cc TOP TSTG VT Conditions & Remarks F OUT Min 453 4.75 -30 -40 0.7 3 -200 -200 - Typical 5.0 6 -113 -151 Max 474 5.25 22 +85 +85 4.2 19 9 200 200 -30 -50 -85 -110 -122 -129 -149 Unit MHz Vdc mA C C Vdc MHz/V dBm KHz KHz dBc dBc dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz ! " # $ ** * ! " ! % & #' ( $ ) ! " MECHANICAL SPECIFICATIONS: 12.70.1 [.500.004] 4.0 MAX [.158] 10.54 [.415] 5.46 [.215] 8.00 [.315] 2.92 [.115] Pin 3 2.03 [.080] Pin 3 0.00 [.000] 0.00 [.000] 2.92 [.115] 5.46 Pin 1 [.215] 8.00 [.315] 10.54 [.415] 12.70 [.500] Pin 4 Exposed conductive ground plane Pin 1 12.70.1 [.500.004] VCO3078 453 M CTS 07XX 4.57 [.180] Pin 2 7.11 [.280] Pin 2 9.78 [.385] O.51 [.020] 16 places 10.29 [.405] 7.75 [.305] 5.21 [.205] 2.67 [.105] Pin #1 mark Recommended Land Pattern 14.48 [.570] 1.78 TYP [.070] 10.92 [.430] 1.78 [.070] TYP 1.52 [.060] TYP Pad Detail 3 Places Function table Pin 1 2 3 4 Function Vt RF Output Vcc GND 1.78 [.070] 0.79 [.031] 1.32 [.052] 2.90 [.114] 10.92 [.430] 14.48 [.570] Note: The Lid/Sheild is grounded. 0.94 [.037] THIRD ANGLE PROJECTION Package outline 1.14 TYP [.045] 13 Ground Vias located approximately as shown All dimensions are in MM [Inches]. All dimensions are nominal unless otherwise specified. Lead Termination Finish: Gold Flash, <10 micro inch, over Ni plated Cu. + ! " # $ ** * ! " ! % & #' ( $ ) ! " Tape & Reel Information: Tape width 24 mm, pitch 16 mm, as per EIA 481-2, 1000 units max per 330 mm reel. 1.75 [.069] 4.00 [.157] 16.00 [.630] O1.5 [.059] 24.00 [.945] * All dimensions are in MM [INCHES]. All dimensions are Nominal STANDARD ENVIRONMENTAL LIMITS: This product is capable of operating within the following environmental conditions: Operating Temperature:-30 to +85 C. Storage Temperature: -40 to +85 C. Humidity: 85% Relative humidity max @ 50C. Solder Reflow Conditions: Device is capable of withstanding reflow of 260 degrees C for 10 seconds maximum. Atmospheric Pressure: 730 to 780 mm Hg. Moisture Sensitivity: MSL 1 RoHS: This device is fully compliant to RoHS Directive 2002/95/EC ! " # $ ** * ! " ! % & #' ( $ ) |
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