MOBH and MOBZ Series / 1” Square, 14 pin DIP Compatible OCXO ¾ Oven Controlled Oscillator ¾ 1.0 MHz to 150.0 MHz Available ¾ SC Crystal Option ¾ -40°C to 85° Available ¾ ±10ppb to ±500ppb PART NUMBERING GUIDE: MOB 5 H S 100 B Supply Voltage 5 = 5 Volt 12 = 12 Volt Frequency Operating Temperature A = 0ºC to 50ºC B = -10ºC to 60ºC C = -20ºC to 70ºC D = -30ºC to 70ºC E = -30ºC to 80ºC F = -40ºC to 85ºC Output Type H = HCMOS Z = Sinewave Crystal Cut Blank = AT Cut S = SC Cut Frequency Stability 010 = ±10ppb 050 = ±50ppb 100 = ±100ppb 500 = ±500ppb ELECTRICAL SPECIFICATIONS: Frequency Range 1.0 MHz to 150.0MHz Frequency Stability ±10ppb to ±500ppb Operating Temperature -40°C to 85°C max* * All stabilities not available, please consult MMD for availablity. Storage Temperature -40°C to 95°C 50Ω Sinewave ±3 dBm Output 10% Vdd max HCMOS 30pF 90% Vdd min Supply Voltage (Vdd) 5.0V 12.0V typ 300mA 120mA Supply Current max 500mA 250mA Warm-up Time 4min. @ 25°C Input Impedance 100K Ohms typical Crystal AT or SC Cut options Phase Noise @ 10MHZ SC AT 10 Hz Offset -105dBc -91dBc 100 Hz Offset -125dBc -120dBc 1000 Hz Offset -140dBc -135dBc 10K Hz Offset -145dBc -138dBc Voltage Control 0 to VCC ±3ppm typ. ±10ppm typ. Aging (after 30 days) ±0.1ppm/yr. ±1.0ppm/yr. MECHANICAL DETAILS: Pin Connections Pin 1 = Vc Pin 7 = Ground Pin 8 = Output Pin 14 = Supply Voltage MMD Components, 30400 Esperanza, Rancho Santa Margarita, CA, 92688 Phone: (949) 709-5075, Fax: (949) 709-3536, www.mmdcomponents.com [email protected] Specifications subject to change without notice Revision: 02/23/07 C