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RP1032 Datasheet(PDF) 1 Page - RF Monolithics, Inc |
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RP1032 Datasheet(HTML) 1 Page - RF Monolithics, Inc |
1 / 2 page ® RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 E-mail: info@rfm.com Page 1 of 2 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. RP1032-102699 Electrical Characteristics Characteristic Sym Notes Minimum Typical Maximum Units Frequency (+25°C) Nominal Frequency fC 2, 3, 4, 5, 673.930 674.130 MHz Tolerance from 674.030 MHz ∆f C ±100 kHz Insertion Loss IL 2, 5, 6 8.9 12.5 dB Quality Factor Unloaded Q QU 5, 6, 7 8,400 50 Ω Loaded Q QL 5,400 Temperature Stability Turnover Temperature TO 6, 7, 8 58 73 88 °C Turnover Frequency fO fC+58 kHz Frequency Temp. Coefficient FTC 0.037 ppm/°C2 Frequency Aging Absolute Value during First Year |fA| 1, 6 10 ppm/yr DC Insulation Resistance between Any Two Pins 5 1.0 M Ω RF Equivalent RLC Motional Resistance RM 5, 6, 7, 9 180 322 Ω Motional Inductance LM 358.641 µH Motional Capacitance CM 0.155461 fF Shunt Capacitance CO 5, 6, 9 1.3 1.6 1.9 pF Lid Symbolization (in addition to Lot and/or Date Codes) RFM 1032-3 TO39-3 Case • Designed for 674 MHz CATV Local Oscillators • Nominal Insertion Phase Shift of 180° at Resonance • Quartz Stability • Rugged, Hermetic, Low-Profile TO39 Case • Complies with Directive 2002/95/EC (RoHS) The RP1032 is a two-port, 180° surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It pro- vides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency oscillators operating at or near 674 MHz. Typical applications include the second LO in CATV set-top convertors with channel 3 output. Absolute Maximum Ratings Rating Value Units CW RF Power Dissipation (See: Typical Test Circuit.) +5 dBm DC Voltage Between Any Two Pins (Observe ESD Precautions) ±30 VDC Case Temperature -40 to +85 °C 674.03 MHz SAW Resonator RP1032 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. Frequency aging is the change in fC with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures above +65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years. 2. The frequency fC is the frequency of minimum IL with the resonator in the specified test fixture in a 50 Ω test system with VSWR ≤ 1.2:1. Typically, fOS- CILLATOR or fTRANSMITTER is less than the resonator fC. 3. One or more of the following United States patents apply: 4,454,488; 4,616,197. 4. Typically, equipment utilizing this device requires emissions testing and government approval, which is the responsibility of the equipment manufacturer. 5. Unless noted otherwise, case temperature TC = +25°C± 5°C 6. The design, manufacturing process, and specifications of this device are subject to change without notice. 7. Derived mathematically from one or more of the following directly measured parameters: fC, IL, 3 dB bandwidth, fC versus TC, and CO. 8. Turnover temperature, TO, is the temperature of maximum (or turnover) frequency, fO. The nominal frequency at any case temperature, TC, may be cal- culated from: f = fO [1 - FTC (TO - TC) 2]. Typically, oscillator T O is 20° less than the specified resonator TO. 9. This equivalent RLC model approximates resonator performance near the resonant frequency and is provided for reference only. The capacitance CO is the measured static (nonmotional) capacitance between either pin 1 and ground or pin 2 and ground. The measurement includes case parasitic capaci- tance. Pb |
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