HO1301 • • • SAW Frequency Stabilization Fundamental-Mode Oscillation at 750.0 MHz 0.8” x 0.5” x 0.25” Metal Dip Case 750.0 MHz SAW Oscillator This general-purpose oscillator is stabilized by surface-acoustic-wave (SAW) technology. Fundamental oscillation at 750.0 MHz eliminates all internally generated spurious outputs except integral harmonics of 750.0 MHz. The compact size of the rugged, metal, hermetically-sealed case makes this oscillator suitable for a variety of applications. Absolute Maximum Ratings Rating DC Supply Voltage Ambient Temperature Value Units 0 to +13 VDC Powered -40 to +70 Storage -40 to +85 Dip 14-8 Case °C Electrical Characteristics Characteristic Operating Frequency Absolute Frequency Tolerance from 750.0 MHz RF Output Power Spurious Outputs Sym fO ∆fO PO Nonharmonic Nominal Impedance Operating Load VSWR DC Power Supply 1, 7 3, 6 Minimum Typical 750.0 749.750 +7 Maximum Units 750.250 MHz +11 Second Harmonics 3, 6, 7 Third and Higher Harmonics RF Impedance Notes ZO 3 GL 3, 5 Operating Voltage VCC Operating Current ICC Operating Ambient Temperature TA 3, 6 3, 6 Lid Symbolization (YY=Year, WW=Week) <-80 50 7.9 ±250 kHz +13 -15 dBm -20 -60 dBc Ω 8.4 1.5:1 8.9 VDC 30 40 mA +60 °C -20 RFM HO1301 YYWW BLOCK DIAGRAM CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. COCOM CAUTION: Approval by the U.S. Department of Commerce is required prior to export of this device. V CC Notes: 1. 2. 3. 4. 5. 6. 7. One or more of the following United States patents apply: 4,616,197; 4,610,681; and 4,761,616. Unless noted otherwise, all specifications are listed at TA = +25°C ±2°C, VCC = nominal voltage ±0.01 VDC, and load impedance = 50 Ω with VSWR ≤ 1.5:1. The design, manufacturing process , and specification of this device are subject to change without notice. Applies to oscillator only and not to sidebands caused by external electrical or mechanical sources. (Dedicated external voltage regulation with low-frequency filtering for the DC power supply and proper circuit board layout are recommended for optimum spectral purity.) For specified maximum operating load VSWR (any angle) at FO. (No instability or damage will occur for any passive load impedance.) For any combination of VCC and TA within the specified operating ranges. Applies for any combination of Note 5 and 6 conditions. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. RF OUTPUT SAW Oscillator Buffer Amplifier ELECTRICAL CONNECTIONS VCC 1 Case Ground 2 CC 13 Case Ground Top View Case Ground 6 RF Output 7 9 Case Ground 8 VCC E-mail: [email protected] http://www.rfm.com HO1301-101899 Page 1 of 2 750.0 MHz DIP14-8 SAW Oscillator Metal Dual-Inline Package with 8 leads in a 14-lead DIP configuration mm Inches Dimension Top View MIN MAX MIN MAX A — 20.45 — 0.805 B — 12.83 — 0.505 C — 6.35 — 0.250 D 0.40 0.51 0.016 0.020 E 0.64 Nominal 0.025 Nominal F 7.62 Nominal 0.300 Nominal G 2.54 Nominal 0.100 Nominal H 15.24 Nominal 0.600 Nominal K 5.97 6.73 0.235 0.265 L 1.30 — 0.051 — M — 11.18 — 0.440 N — 18.80 — 0.740 R 1.75 2.26 0.069 0.089 Bottom View C B M K F (4 Places) R L (3 Places) 7 6 A 8 9 H N 2 1 D Pin 1 Mark (Optional) E 13 14 G (4 Places) (8 Places) RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com HO1301-101899 Page 2 of 2