CX9 STATEK | Alldatasheet

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Technical content

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com CX9 TELEMETRY CRYSTAL

14 MHz to 250 MHz

Low Profile, Ultra Miniature Surface Mount AT Quartz Crystal

10187 Rev B

A0 . 1 6 0 4 . 1 0 0 . 1 7 0 4 . 3 2 B0 . 0 6 0 1 . 5 0 0 . 0 6 8 1 . 7 3 C- - s e e b e l o w D0 . 0 3 1 0 . 7 9 0 . 0 3 8 0 . 9 7 SUGGESTED LAND PATTERN

DESCRIPTION

Designed and manufactured in the USA, the CX9 family of medical RF telemetry crystals provide the widest frequency range for this application. Using micro-machining processes, this surface mount crystal is hermetically sealed within an ultra miniature ceramic package to ensure high stability and low aging. Small size, tight calibration and excellent frequency/temperature stability make the CX9 telemetry crystal ideally suited for medical applications.

FEATURES

Low profile (less than 1 mm) Ultra-miniature, surface mount design Hermetically sealed ceramic package Excellent aging characteristics Designed and manufactured in the USA

APPLICATIONS

B A C D DIMENSIONS THICKNESS (DIM C) MAXIMUM CERAMIC LID GLASS LID TERMINATION inches mm inches mm SM1 0.035 0.90 0.034 0.87 SM2/SM4 0.035 0.90 0.034 0.87 SM3/SM5 0.037 0.94 0.036 0.91 inches (mm) ceramic lid

HOW TO ORDER CX9 TELEMETRY CRYSTALS CX9 S C SM2 – 24.0M , 30 / 10 / — / C , 3 pF Frequency M = MHz C = Ceramic Lid SM1 = Gold Plated (Lead Free) SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SM1 Gold Plated (Lead Free) SM2 Solder Plated SM3 Solder Dipped SM4 Solder Plated (Lead Free) SM5 Solder Dipped (Lead Free) Max Process Temperature 260OC for 20 sec. SPECIFICATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Fundamental Frequency 14.7456 MHz 24.0 MHz 26.5 MHz Motional Resistance R1(Ω)8 0 3 0 3 0 Motional Capacitance C1 (fF) 1.2 1.6 1.8 Quality Factor Q (k) 115 150 100 Shunt Capacitance C0 (pF) 0.6 0.8 0.8 Calibration Tolerance1 ±40 ppm, or tighter as required Load Capacitance 10 pF (unless specified otherwise) Drive Level 200 µW MAX Frequency-Temperature ±50 ppm to ±10 ppm (Commercial) Stability1,2 ±100 ppm to ±20 ppm (Industrial) ±100 ppm to ±30 ppm (Military) Aging, first year3 5 ppm MAX (better than 1 ppm available) Shock, survival 5,000 g, 0.3 ms, 1/2 sine Vibration, survival4 20 g, 10-2,000 Hz swept sine Operating Temp. Range -10 OC to +70OC (Commercial) -40OC to +85OC (Industrial) Storage Temp. Range -55 OC to +125OC Max Process Temperature 260OC for 20 sec. 1. Other tolerances available. Contact factory. 2. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT thickness-shear mode. 3. 5 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies contact factory. 4. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. PACKAGING OPTIONS

  • Tray Pack
  • 16mm tape, 7” or 13” reels Per EIA 481 (see Tape and Reel data sheet 10109) C1 R1 21 L1 EQUIVALENT CIRCUIT R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance “S” if special or custom design. Blank if Std. Frequency Stability over Temp.Range (in ppm) Calibration Tolerance @ 250C (in ppm) Temp. Range: C=- 1 0 OC to +70OC I =- 4 0OC to +85OC S=C u s t o m e r S p e c i f i e d Total Frequency Tolerance (in ppm) Operating Temp. Range: C=- 1 0 OC to +70OC I =- 4 0OC to +85OC S=C u s t o m e r S p e c i f i e d OR Note: Crystals with SM1, SM4 and SM5 terminations are Pb-free. Crystals with SM2 and SM3 terminations contain Pb Load Capacitance (Customer Specified) Load Capacitance (Customer Specified)