VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCRO127175-5 1270 - 1750 MHz OPTIMIZED BANDWIDTH FEATURES: ► Exceptional Phase Noise Performance ► Small Size, Surface Mount ► Lead Free REL-PRO® Technology Phase Noise -30 -40 -50 Phase Noise (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 -170 100 1000 10000 100000 1000000 10000000 Offset Frequency (Hz) 1300MHz/2.28V 1459.4MHz/8V SPECIFICATIONS (Rev. C 11/03/08) Frequency 1270 - 1750 MHz Tuning Voltage See table below. Bias Voltage +5 VDC @ 35 mA (Max.) Output Power +4 dBm (Min.) Tuning Sensitivity 20 - 40 MHz/V (Typ.) Output Impedance 50 Ohms (Nom.) Harmonic Suppression 12 dB (Typ.) Frequency Pulling 5 MHz (Typ. @ 1.75:1 VSWR) Frequency Pushing 5 MHz/V (Typ.) Tuning Port Capacitance 70 pF (Typ.) Phase Noise @ 10 kHz -107 dBc/Hz (Typ.) Operating Temperature Range -40 to +85 °C Package # Guaranteed Tuning Specifications Tuning Voltage ( V ) Frequency ( MHz ) 0.5 1270 (Max.) 5 1320 (Min.) 8 1410 (Min.) 12 1560 (Min.) 15 1650 (Min.) 18 1750 (Min.) Absolute Maximum Ratings Storage Temp. Range Bias Voltage Tuning Voltage DC Voltage Applied to RF Out -55 to +125 ºC +5.5 V +28 V ± 25 V This product is manufactured under one or more of the following patents: Approved: 5,160,810; 5,122,621; 5,390,349; 5,416,449; 5,650,754; 5,805,431; 6,525,623; 6,850,575; 7,088,189; 7,180,381; 7,196,591; 7,262,670; 7,265,642,7,292,113 Pending: 60/493075; 60/501371 & 60/501790; 60/527957 & 60/528670; 60/563481; 60/564173; 60/589090; 60/601823; 60/605791; EV31369834; 11/259766; 60/622485 & 60/710310; 10/937525/60/736901; 60/732787 Copyright © 2008 Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com 278LF 1365.9MHz/5V 1618.5MHz/12V 1520MHz/9.55V 1740.2MHz/16.15V VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCRO127175-5 1270 - 1750 MHz OPTIMIZED BANDWIDTH Frequency (MHz) 1740 1640 1540 1440 1340 1240 0 2 4 6 8 10 12 14 16 18 Control Voltage (Vdc) +25ºC +85ºC -40ºC 10 Output Power (dBm) 8 6 4 2 0 0 2 4 6 8 10 12 Control Voltage (Vdc) +25ºC +85ºC -40ºC This product is manufactured under one or more of the following patents: Approved: 5,160,810; 5,122,621; 5,390,349; 5,416,449; 5,650,754; 5,805,431; 6,525,623; 6,850,575; 7,088,189; 7,180,381; 7,196,591; 7,262,670; 7,265,642,7,292,113 Pending: 60/493075; 60/501371 & 60/501790; 60/527957 & 60/528670; 60/563481; 60/564173; 60/589090; 60/601823; 60/605791; EV31369834; 11/259766; 60/622485 & 60/710310; 10/937525/60/736901; 60/732787 Copyright © 2008 Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com 14 16 18 PERFORMANCE PLOTS 1840 VOLTAGE CONTROLLED OSCILLATOR SURFACE MOUNT MODEL: DCRO127175-5 1270 - 1750 MHz OPTIMIZED BANDWIDTH 40.00 Tuning Sensitivity (MHz/V) 35.00 30.00 25.00 20.00 15.00 10.00 5.00 0.00 0 2 4 6 8 10 12 14 16 18 Control Voltage (Vdc) +25ºC +85ºC -40ºC 10 12 0 2nd Harmonic Suppression (dB) -5 -10 -15 -20 -25 -30 0 2 4 6 8 Control Voltage (Vdc) +25ºC +85ºC -40ºC This product is manufactured under one or more of the following patents: Approved: 5,160,810; 5,122,621; 5,390,349; 5,416,449; 5,650,754; 5,805,431; 6,525,623; 6,850,575; 7,088,189; 7,180,381; 7,196,591; 7,262,670; 7,265,642,7,292,113 Pending: 60/493075; 60/501371 & 60/501790; 60/527957 & 60/528670; 60/563481; 60/564173; 60/589090; 60/601823; 60/605791; EV31369834; 11/259766; 60/622485 & 60/710310; 10/937525/60/736901; 60/732787 Copyright © 2008 Synergy Microwave Corporation 201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361 E-Mail: [email protected] • World Wide Web: http://www.synergymwave.com 14 16 18 PERFORMANCE PLOTS 45.00