NKG

OCXO Oscillators

OCXO Oscillators

NKG’s Oven Controlled Crystal Oscillators (OCXO) feature SMD packages are PCB-based in sizes of 14 x 9mm, 25 x 22mm and 26 x 26mm. Thru hole packages in DIP-14, 20 x 20mm, 25 x 25mm and 36 x 27mm available. Frequency from 5MHz to 100MHz for sinewave or HCMOS outputs. Units can be with additional frequency adjustment function and reference voltage output to set up the control function.

OCXO in SMD Packages on PCB Base - LVTTL, HCMOS or Sine Wave Output

DeviceDatasheetFrequency№ of PadsSupply Voltage (V)Temp. Range
(°C)
Package Size
(mm2)
Features
SOCO14https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_SMD_14x9_SOCO14.pdf10MHz ~ 100MHz63.3V
5.0V
–20 ~ +70
–30 ~ +75
–40 ~ +85
9 x 14Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
SOCO22https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_SMD_20x20_7pads_SOCO22.pdf5MHz ~ 200MHz73.3V
5.0V
–20 ~ +70
–30 ~ +75
–40 ~ +85
20 x 20Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
SOCO25https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_SMD_25x22_5pads_SOCO25.pdf5MHz ~ 200MHz53.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
25 x 22Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
SOCO27https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_SMD_25x22_7pads_SOCO27.pdf5MHz ~ 200MHz73.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
25 x 22Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM

OCXO in Metal Thru-Hole Packages - LVTTL, HCMOS or Sine Wave Output

DeviceDatasheetFrequency№ of PinsSupply Voltage (V)Temp. Range
(°C)
Package Size
(mm2)
Features
OCO1https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_DIP14_OCO13.pdf5MHz ~ 200MHz43.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
20 x 13
DIP-14
Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
OCO220https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_THD_20x20_OCO220.pdf5MHz ~ 200MHz53.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
20 x 20Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
OCO225https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_THD_25x25_OCO225.pdf5MHz ~ 200MHz53.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
25 x 25Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM
OCO360https://nkg.com.hk/wp-content/uploads/datasheet/NKG_OCXO_THD_36x27_OCO360.pdf5MHz ~ 100MHz53.3V
5.0V
12V
–20 ~ +70
–30 ~ +75
–40 ~ +85
36 x 27Stabilities from 3PPB to 100PPB

Aging per day 0.3PPB to 10PPB

Aging per year 30PPB to 1PPM