CMOS Oven Controlled Crystal Oscillator 36 X 27

CMOS Oven Controlled Crystal Oscillator 36 X 27

The CMOS Oven Controlled Crystal Oscillator 36 x 27 OD36H5 Series is a 36x27mm CMOS with 5 plug pins and metal case packaging. It is primarily designed for and widely used in Base station / Satellite equipment / Telecom equipment/ Test equipment applications.
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Product parameters

 

PARAMETER

OD36H5 / OD368S5 / OD36T5

CONDITIONS / REMARKS

Nominal frequency range

10 ~ 160MHz

See Note

Supply voltage

5.0VDC / 12.0VDC

Power consumption (warm up) (steady state)

<4W

May vary depending on supply voltage used.

<1.5W

Operating temperature range

-20 to +70°C or -40 to 85°C

Other options available.

Output waveform HCMOS

VOH ≥90%VCC / VOL ≤10%Vcc ​

Model OD36H5

Output waveform SINEWAVE

≥5dBm / ≥7dBm

Model OD36S5

Output waveform TTL

VOH ≥2.4V / VOL ≤0.4V

Model OD36T5

Note: Typical frequencies 10MHz, 15.36MHz, 16.384MHz, 19.44MHz, 20MHz, 25MHz, 50MHz, 100MHz

 

FREQUENCY SPECIFICATIONS (dependent on crystal type)

PARAMETER

for SC-cut crystal

for AT-cut crystal

Frequency tolerance @+25°C

±100ppb ~ ±500ppb

EOL

Frequency stability (Note 1)

±0.05ppb / ±1ppb / ±10ppb

 

Short term stability

±0.01ppb/s

 

Stability versus voltage

±0.5ppb

 

Aging rate DAILY

±0.3ppb / ±0.5ppb / ±1.0ppb

 

ANNUALLY

±30ppb / ±50ppb / ±100ppb

 

Frequency adjustment (Note 2)

0.5 ~ 2.0ppm

 

Phase noise @10Hz

-102dBc/Hz

 

Example for Sinewave @100Hz

-135dBc/Hz

 

Output 100MHz 12V @1kHz

-162dBc/Hz

 

@10kHz

-175dBc/Hz

 

@100kHz

-180dBc/Hz

 

Note 1: Frequency stability is the frequency deviation over operating temperature range.
Note 2: Frequency adjustment applies for the option with control voltage function, refer to page 2.

 

AVAILABLE OPTIONS

PARAMETER

for 3.3V

for 5.0V

for 12.0V

Control voltage range (Note 1)

0~2.8VDC

0~3.3VDC

0~4.0VDC

0~5.0VDC

0~5.0VDC

Frequency stability (Note 1)

1.4VDC

1.65VDC

2.0VDC

2.5VDC

2.5VDC

Reference voltage (Note 2)

2.8VDC

N/A

4.0VDC

N/A

5.0VDC

Note 1: Applies for option with a Control Voltage Input.
Note 2: Applies for option with a Reference Voltage output.

 

Product Features

 

■ High accuracy OCXO 36x27x11 with 5 leads
■ Various frequency stabilities being available
■ Excellent low aging and short term stability
■ Output signal with very low phase noise
■ Optional control voltage and reference voltage

 

Applications

 

  • The CMOS Oven Controlled Crystal Oscillator 36 x 27 OD36H5 series is applied in Base station / Satellite equipment / Telecom equipment/ Test equipment.
product-300-300
Base station
product-300-300
Test equipment

Product advantages

Exceptional Frequency Stability

Offers ultra-low phase noise and minimal frequency deviation (±5ppb typical) under wide temperature variations (-40°C to +85°C), ideal for precision timing in 5G infrastructure and aerospace applications.

Compact Robust Design

Housed in a 36×27mm metal-sealed package with high EMI shielding, it ensures reliable operation in harsh environments while reducing footprint for space-constrained systems.

 

certificate

 

The CMOS Oven Controlled Crystal Oscillator 36 x 27 OD36H5 series is RoHS compliant and LEAD-FREE.

 

FAQ

 

Q1: What is the typical frequency stability specification of the CMOS OCXO 36x27, and how does it perform under temperature variations?

A: It typically achieves ±5ppb frequency stability over the operating temperature range (-40°C to +85°C), ensuring precise timing synchronization in demanding environments like 5G base stations or satellite systems.

Q2: Does this OCXO model support voltage control functionality, and what are the key interface specifications?

A: Yes, Suzhou Hangjing's CMOS Oven Controlled Crystal Oscillator 36 x 27 OD36H5 optional voltage control (VC-OCXO) is available. The control voltage range is 0-5VDC, with a typical tuning sensitivity of ±5ppb/V, allowing fine frequency adjustments for phase-locked or calibration applications.

If you want recommendations for a specific frequency based on your processor or chipset model, please contact us now.

 

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