MMD Monitor/Quartztek

30400 Esperanza, Rancho Santa Margarita, CA, 92688

Sales@mmdcomp.com

MOEH060611F

Revisions only with customer approval

Pg 1 of 2

Revision:

M

O

 Oven Controlled Oscillator

 1.0 MHz to 150.0 MHz Available

 SC Crystal Option

 RoHS Option Available

 ±2ppb to ±500ppb

Frequency Range

1.000MHZ to 150.000MHZ

Stability

Frequency at +25ºC at time of shipment

Frequency vs. Ambient

See Part Number Guide for Options

Frequency vs. Voltage

Less than ±5 ppb for 5% change in Supply Voltage

Frequency vs. Load

Less than ±5 ppb for 5% change in Load

Frequency

vs. Time

AT Cut

±1.0 ppm per year after 30 days

SC Cut

±0.1 ppm per year after 30 days

Warm Up

3 min at +25ºC to ±1.0 ppm of final frequency (1 hr reading)

Supply and Reference Voltages

+3.30 VDC ±5%

+5.00 VDC ±5%

+12.00 VDC ±5%

Supply

Current

Steady State

540 mA

360 mA

150 mA

Warm Up

1000 mA

720 mA

650 mA

Reference Voltage (Output)

+3.00 VDC ±5%

+4.00 VDC ±5%

4.00 VDC ±5%

Output

HCMOS

Logic “0” (max)

+0.33 VDC

+0.50 VDC

+0.50 VDC

Logic “1” (min)

+2.97 VDC

+4.50 VDC

+4.50 VDC

Symmetry (50% of Waveform)

See Part Number Guide for Options

Load

15pF

SINEWAVE

Amplitude

See Part Number Guide for Options

Spurious (Harmonics)

-20 dBc

Spurious (Non Harmonics)

-80 dBc

Load

50Ω

Electronic Frequency Control

Control Voltage Range

0.00 to +3.30 VDC

0.00 to + 5.00 VDC

0.00 to + 5.00 VDC

+1.65 VDC

+2.50 VDC

+2.50 VDC

Total

Frequency

Change

AT Cut

±1.0 ppm typ

SC Cut

±0.6 ppm min

Slope

Positive

Input Impedance

100kΩ typ

SC Cut Crystal

AT Cut Crystal

10 Hz

110 dBC

-100 dBc

100 Hz

-130 dBc

-110 dBc

1 kHz

-140 dBc

-135 dBc

10 kHz

-155 dBc

-140 dBc

Phase Noise at 10.000MHZ