Microwave Journal

Sinewave Crystal Controlled Oscillator: PXO-100M-CD-1

July 3, 2014

PXO-100M-CD-1PMI Model No. PXO-100M-CD-1 is a 100 MHz, sinewave crystal controlled oscillator with coaxial output connector.  This model provides minimum output power of +7 dBm with all spurs held to -60 dBC (10 to 500 MHz) and harmonics and sub-harmonics held to -40 dBc.  It requires DC power of +15 V ±5% 40 mA max and is in a housing that measures 2.0 " 2.0" x 0.75".


Frequency Range 100mHz
Output Power +7dBm min
+13dBm max
over temp
Sub-Harmonic Frequency TBD MHz
Harmonic & Sub-Harmonic Output Level -40dBc max
Other Spurious Level -60dBc max (10MHz to 500MHz)
SSP Phase Noise -125dBc/Hz max @ 1KHz
Frequency Accuracy  
  Initial Setting

±10ppm max @ 25ºC

  Temperature ±50ppm max over temperature
  Aging Rate ±5ppm/ first year
±3ppm/ year thereafter
DC Power +15V ±5% 40mA max
Size 2.0" x 2.0" x 0.75"


Environmental Specifications:

 -54ºC to +85 ºC Operating
 -62ºC to +85 ºC Non-Operating
 Humidity:  MIL-E-5400T
95% RH for 240 Hours at +60ºC
 Shock:  MIL-E-5400T
15Gx22ms. 3 Times x 6 Directions
 Vibration:  MIL-E-5400T Figure 2
(sheet 1 of 3) Curve 3
 Altitude: N/A