 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Voltage Controlled Oscillator - VCO RQL-Series Features Frequency up to 3 GHz Extreme small package 7.6mm SQ Low Phase Noise Description The RQL-type is specifically designed for applications that demand low phase noise and minimal space consumption. Components are selected for high-Q and tight tolerances, 9 ground-pads ensure solid ground-connection. Raltron's RQL-series is developed and manufactured in its ISO9000 certified facility in Miami. RF-simulation (CAE), automated test-equipment (Agilent VCO/PLL-Analyzer) and statistical process control (SPC) are integral part of R&D and manufacturing - which ensures minimal process variances and a high degree of repeatability. Applications Telecommunication Navigation Instrumentation Mechanical Specification TOP SIDE BOTTOM SOLDER PATTERN Electrical Specification PARAMETER Max Frequency Tuning Ratio Tuning Voltage Supply Voltage Supply Current Output Power Harmonic Suppression Pushing Pulling COMMENTS, EXAMPLES Currently available in RQR-package Ratio of upper-to-lower freq (2 = "Octave-VCO") Battery operated 2V, Stationary: 5V or higher Battery operated 3.3V to 5V, Stationary up to 12V Dependent on Frequency and Output Power Output Power Tolerance is typ. 3dB (min. 1dB) Dependent on Tuning Range and Freq Dependent on Freq, Tuning R., typ 0.1%~0.5% fo Dependent on Freq, Output Power and Circuit. SYMBOL fo f-up : f-low Vt Vcc Icc Pout a(2fo) df/dVcc df/dZL MIN TYP 1.1 0~5 5 20 +3 -20 1 3 MAX 3000 1.5 0~25 12 30 +10 UNIT MHz V V mA dBm dBc MHz/V MHz 0~2 3.3 10 -3 (c) Raltron Electronics Corp. th 10651 N.W. 19 St. Miami, Fl. 33172 USA RQL-GeneralSpec-020501.doc Tel +001 305-593-6033 Fax +001 305-594-3973 vco@raltron.com October 2004 www.raltron.com Voltage Controlled Oscillator - VCO RQL-Series General Specification 1. Load Impedance is 50 Ohms. 2. Operating temperature range is typically -40C...+85C. 3. The package is non-hermetic. Substrate is glass-reinforced laminate, cover is folded nickel-silver. 5. Customized specifications may deviate from this General Specification. 6. Phase-noise performance depends on the individual specification. Phase Noise is strongly dependent on (a) frequency (b) supply voltage and (c) tuning range. 7. The phase noise graph (to right) shows the characteristic of 3 typical RQL-VCOs. All samples have 3dBm output power and 1% tuning range. Variables are frequency and supply voltage. L(f) [dBc/Hz] 4. Bypass-capacitors (ceramic) from Vcc to Ground are recommended: 1nF||100pF. Phase Noise SSB Phase Noise (see Note 7) -70 -80 -90 -100 -110 -120 -130 -140 -150 1 750 MHz @ 2.7V 1000 MHz @ 5V 150MHz @ 5V 10 100 1,000 Freq. Offset [kHz] 10,000 (c) Raltron Electronics Corp. th 10651 N.W. 19 St. Miami, Fl. 33172 USA RQL-GeneralSpec-020501.doc Tel +001 305-593-6033 Fax +001 305-594-3973 vco@raltron.com October 2004 www.raltron.com |
Price & Availability of RQL
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |