table of contents - mti-milliren · technology mti combines proprietary technology with high...

TechnologyMTI combines proprietary technology with highvolume manufacturing, so that your oscillators preciselymeet your design parameters. Whatever yourrequirement, such as meeting thermal stability, phasenoise performance or a unique frequency, we canaccommodate you. By purchasing oscillators fromMTI, you will receive a high quality, precise, and stablefrequency control product that will allow you to pushyour systems to their next level of performance.

ServiceThis catalog represents a sampling of our basemodel products. Call MTI with design questions,application issues, or even complete system requirements.We are here to help by servicing your needs anddelivering the best possible oscillator for yourapplication. All of our products are designed formanufacture in high volume while maintaining thehighest of quality standards.

ApplicationsWith applications ranging from portable batterypowered cellular systems to satellite navigation andglobal telecommunication networks, MTI products arefound in thousands of programs around the world. Asthe demands of the marketplace increase, MTI is readyto meet your challenges. We are committed to on-goinginternal research and development programs that focuson both product innovation and enhanced manufacturingprocesses.

LocationVisit our new modern facility. All of our products aredesigned, developed, and manufactured just north ofBoston in historic Newburyport, Massachusetts. Pleasecall our Technical Sales Team with your requests. Welook forward to satisfying your system requirementswith MTI oscillators.

Table of Contents

270 Series Ultra Stable Rubidium Rival................................................................................3400 Series TCXO..................................................................................................................4500 Series VCXO..................................................................................................................6205 Series Low Power Mini OCXO.......................................................................................8210 Series OCXO 14-Pin DIP Pkg...................................................................................... 10220-221 Series High Performance Mini OCXO..................................................................12230 Series High Performance OCXO................................................................................. 14240-241 Series OCXO Low Profile Pkg.............................................................................. 16250-254 Series OCXO Industry Standards.........................................................................18-21260 Series OCXO Atomic Standard Replacement............................................................. 23

2Two New Pasture Road • Newburyport MA 01950 • USATel: 978.465.6064 • Fax: 978.465.6637 • www.mti-milliren.com

Modify Base Model Performance Ranges Online

Base Models can be modified by visiting our website atwww.mti-milliren.com

See performance ranges for each product series in this catalog.

3

Latest Product - Miniature Rubidium Rival

270 Series Base Model Performance Guide

Ø.030 (.076)5 PLACES

.700(17.78)

1.071(27.20)

CRYSTAL OSCILLATORMDLFREQS.N.P.N.LDC

NUM12345

FUNCTIONELEC TUNING INREF VOLT OUT

SUPPLY VOLTAGERF OUTPUTRF RET, GND

PIN ASSIGNMENTS

CL

BOTTOM VIEW

3

1

2

4

5

BOTTOM VIEW

.500(12.70)

1.000 (25.40)

1.423 (36.14)

.350 (8.89)

.235 (5.97)

CL

.765(19.42)

270 Interface Control Drawing

Our latest product development is a newcompact rubidium rival. Base models areshown below and can be fine tuned toyour specifications. Contact the MTITechnical Sales Team or visit our websiteat www.mti-milliren.com for the latestinformation.

270 Series Ultra Stable Rubidium RivalThe 270 Series is an ultra high stability, high reliabilitydouble oven controlled crystal oscillator (OCXO).This series is designed with the industry standard EuroCO-08 footprint and is a drop in replacement for the230 Series product line. This allows the system perfor-mance to be upgraded to meet new demandingrequirements without the need for a redesign. Housedin a 1.423"L x 1.071"W x 0.765"H (36.1 x 27.2 x19.4mm) package, the 270 Series offers the same ultrahigh stability as our 260 Series with a higher MTBF.The 270 Series boasts a thermal stability performanceof 2.0E-10 to 5.0E-09 over a 100°C ambient tempera-ture range rivaling Rubidium atomic clock perfor-mance. Look for the complete 270 Series ProductLaunch in the Fall of 1999.

Frequency Range

• 4.8 MHz to 90 MHz

Features

• STRATUM II, IIIe+ Performance

• Ultra High Stability

• High MTBF

Applications

• STRATUM II, IIIe+ Telephony

• Atomic Standard Replacement

Two New Pasture Road • Newburyport MA 01950 • USATel: 978.465.6064 • Fax: 978.465.6637 • www.mti-milliren.com

5.00010.000

FrequencyMHz

SCSC

CrystalCut

2.00E-102.00E-10

ThermalStability*

Aging Rateper Day

Aging Rateper Year

Output Phase Noise @ offsets (dBc/Hz)1Hz 10Hz 100Hz 1kHz 10kHz 100kHz

1.00E-105.0E-010

3.00E-083.00E-08

9dBm Sine9dBm Sine

-110-95

-140-120

-150-145

-155-150

-155-155

-155-155

1.00E-121.00E-11

dF/dV

1.00E-101.00E-10

dF/dL Warm UpTime (Min) dF/F

1010

2.00E-082.00E-08

55

1.71.7

±4.00E-07±5.00E-07

Warm UpPower (W)

Tuning(Electrical)

270-0224270-0225

(Continued)

270-0224270-0225

MTIModel #

Cont.Power (W)

Short TermStability

1.00E-101.00E-10

• GPS Receivers • TDMA PCS Base Stations

• Timing and Frequency Standards • Quasi Synchronous Radio

* Temperature Range is from -30°C to +70°C

4

Output1 = clipped sine2❏◆ = HCMOS3❏ = 0dBm sine

4❏ = +3dBm sine5❏ = +7dBm sine

6❏▼ = +10dBm sine

Supply VA❏ = +3.3V

B▼ = +5VC = +10VD = +12VE = +15VF = +18V

Temperature1 = 0 to 50°C2 = 0 to 70°C

3 = -10 to 60°C4 = -20 to 70°C5 = -30 to 70°C6 = -30 to 75°C

7● = -40 to 85°C

Typical PerformanceFrequency Stability vs. Supply V (±5%) ±0.4ppmFrequency Stability vs. Load (±5%) ±0.4ppmAging ±1ppm/yearPower Consumption 30mW (clipped sine)Phase Noise 1Hz -55dBc@ 1 Hz BW 10Hz -85dBc

100Hz -115dBc1KHz -130dBc10KHz -140dBc100KHz -140dBc

Tuning Slope PositiveMechanical Tuning ±3ppmElectrical Tuning ±3ppm

Package1♦ = .720 x .465 x .2202 = .720 x .465 x .3653♦0 = .449 x .449 x .15440 = .815 x .515 x .394

Tuning10 = mech. tuning2 = elec. tuning

Thermal StabilityA = ±10ppmB = ±5.0ppmC = ±3.5ppmD = ±2.5ppmE● = ±1.5ppmF● = ±1.0ppm

The following guide can be used to determine your requirements.

1 2 - C 4 A 1

Phase Noise Thermal Stability

400 Series TCXO

DescriptionIf your system requires uncompromising phasenoise performance, MTI’s 400 Series temperaturecompensated crystal oscillators (TCXO) deliver. The400 Series phase noise performance rivals many AT cutOCXOs at a fraction of the cost. MTI offers a largenumber of choices for specifying thermal stability,temperature range, supply voltage, and output.

Frequency Range

• 64 KHz to 60 MHz

Applications

• STRATUM IV

• Mobile Radios

• PCS Systems

• Home Meter Reading

Notes:1. A unique model number will be assigned upon

order placement.2. Options with the same marker may not be combined

with each other. 3. Recommended tuning tool: Voltronics P/N TT2004. Combination mech. and elec. tuning available upon

request.


440 Series: 10MHz AT Cut 440 Series: 10MHz AT CutThermal Stability: -40oC to +85oC in 10oC Steps

Time in Minutes

Fractional Frequency

5

.720 (18.30)

.465 (11.80)

.290(7.37)

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

.425 (10.79)

.280 (7.11)

.114 (2.89)

.165(4.19)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

R.02

.220(5.59)

.17(5.32)

TUNING ADJ.Ø.155

NUM7814

RF RET, GNDRF OUTPUT

SUPPLY VOLTAGE

FUNCTIONPIN ASSIGNMENTS

BOTTOMVIEW

440 Interface Control Drawing (Package 1)

.720 (18.30)

.465 (11.80)

.290(7.37)

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

.425 (10.79)

.280 (7.11)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

R.02

.220(5.59)

.17(5.32)

1

NUM17814

ELEC TUNING INRF RET, GNDRF OUTPUT

SUPPLY VOLTAGE


BOTTOMVIEW


.720 (18.30)

.465 (11.80)

.445(11.30)

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

.425 (10.79)

.280 (7.11)

.114 (2.89)

.165(4.19)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

R.02

.365(9.27)

.325(8.26)

TUNING ADJ.Ø.155

NUM7814


SUPPLY VOLTAGE

FUNCTION

BOTTOMVIEW

PIN ASSIGNMENTS


.720 (18.30)

.465 (11.80)

.445(11.30)

.425 (10.79)

.280 (7.11)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

1

NUM17814


SUPPLY VOLTAGE

PIN DEFINITIONS

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

R.02

.365(9.27)

.325(8.26)

BOTTOMVIEW

PIN ASSIGNMENTS


.567(14.40)

.449(11.40) .35 (8.90)

.154(3.90)

.449(11.40)

.020(.50)

.30 (7.62)

.004 0.1

SEATINGPLANE

1 2

4 3

BOTTOM VIEW

1234


SUPPLY VOLTAGE


NUM


.815 (20.70)

.515 (13.08)

.394 (10.01)

.48 (12.0)

.60 (15.24)

.250 (6.35)

.023 (.58)

.18 (4.57).300(7.62) 1

7814

ELEC TUNING INREF RET, GNDRF OUTPUT

SUPPLY VOLTAGE


NUM1

14

7

8

BOTTOM VIEW



6

500 Series VCXO

DescriptionThe 500 Series voltage controlled crystal oscillator(VCXO) is designed to meet the requirements of phaselocked loops (PLL) for clock recovery and frequencysynthesis. Tuning ranges are available from ±25ppm to±400ppm, with excellent tuning linearity. The 500Series VCXO is available in a variety of packagesincluding 14-pin DIP, surface-mount and hermeticallysealed.

Frequency Range

• 64 KHz to 160 MHz

Applications• Phase Locked Loops (PLL)

• Digital Telephony

• SARSAT Beacon

Phase Noise Tuning Linearity

Typical PerformanceFrequency Stability vs. Supply V (±5%) ±0.5ppmFrequency Stability vs. Load (±5%) ±0.5ppmAging ±2ppm/yearPower Consumption 30mW (clipped sine)Phase Noise 1Hz -50dBc@ 1 Hz BW 10Hz -80dBc

100Hz -110dBc1KHz -125dBc10KHz -140dBc100KHz -140dBc

Tuning Slope Positive

Output1❖ = clipped sine2➚❖ = HCMOS3➚ = 0dBm sine

4➚ = +3dBm sine5➚■ = +7dBm sine

6➚■ = +10dBm sine

Supply VA❖➚ = +3.3V

B■ = +5VC = +10VD = +12VE = +15VF = +18V

Temperature1 = 0 to 50°C20 = 0 to 70°C

30 = -10 to 60°C40❙ = -20 to 70°C50❙ = -30 to 70°C

60❙▲ = -30 to 75°C70❙▲= -40 to 85°C

Package1❖ = .720 x .465 x .2202 = .720 x .465 x .3653❖ = .449 x .449 x .1544 = .815 x .515 x .394

Tuning1 = ±25 to ±50ppm2 = ±50 to ±100ppm3 = ±100 to ±200ppm4 = ±200 to ±400ppm

Thermal StabilityA0❙▲ = ±5.0ppmB❙▲ = ±10ppmC▲ = ±25ppmD = ±50ppmE = ±100ppm

The following guide can be used to determine your requirements.

1 3 - D 5 C 4

Notes:1. A unique model number will be assigned upon

order placement.2. Options with the same marker may not be

combined with each other.


550 Series: 22.4MHz AT CutTuning Linearity:2.3%

Tuning Voltage in Volts

550 Series: 22.4MHz AT Cut

7

.815 (20.70)

.515 (13.08)

.394 (10.01)

.48 (12.0)

.60 (15.24)

.250 (6.35)

.023 (.58)

.18 (4.57).300(7.62) 1

7814

ELEC TUNING INREF RET, GNDRF OUTPUT

SUPPLY VOLTAGE


NUM1

14

7

8

BOTTOM VIEW


.720 (18.30)

.465 (11.80)

.290(7.37)

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

.425 (10.79)

.280 (7.11)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

R.02

.220(5.59)

.17(5.32)

1

NUM17814


SUPPLY VOLTAGE


BOTTOMVIEW


.720 (18.30)

.465 (11.80)

.445(11.30)

.425 (10.79)

.280 (7.11)

LEAD LENGTH.160 MIN

Ø.019 (0.5)

.600 (15.24)

14

7

8.300 (7.62)

1

NUM17814


SUPPLY VOLTAGE

PIN DEFINITIONS

.152 (3.86) TYP

.212 (5.38)

.252 (6.40)

.312 (7.92)

R.02

.365(9.27)

.325(8.26)

BOTTOMVIEW

PIN ASSIGNMENTS


.567(14.40)

.449(11.40) .35 (8.90)

.154(3.90)

.449(11.40)

.020(.50)

.30 (7.62)

.004 0.1

SEATINGPLANE

1 2

4 3

BOTTOM VIEW

1234


SUPPLY VOLTAGE


NUM



205 Series OCXO - Hermetically Sealed Mini OCXO

DescriptionThe 205 Series is the most compact OCXO in theindustry. The hermetically sealed package measuresonly 0.815"L x 0.515"W x 0.394"H (20.7 x13.1 x10.0mm). The 205 Series offers a thermal stability of±3.5E-06 over 100˚C temperature range, warms upin less than 5 minutes, and consumes less than 0.45Wat +25˚C, making it exceptional for battery poweredapplications. Phase noise is -50dBc/Hz at 1 Hzoffset with a noise floor of -160dBc/Hz. Frequencyrange is 8 MHz to 200MHz.

Features

• Low Phase Noise

• Low Power Consumption

• Compact Package

• Hermetically Sealed

Applications

• Mobile Radios

• PCS Systems

• Home Meter Reading

• Stratum III.5

• Battery Powered Applications

8

40.00050.00065.53677.76080.000

FrequencyMHz

ATATATATATAT

CrystalCut

±3.50E-06±3.50E-06±3.50E-06±5.00E-06±5.00E-06±5.00E-06

5.00E-075.00E-075.00E-075.00E-075.00E-075.00E-07

ThermalStability*

Aging Rateper Day

Aging Rateper Year


5.00E-095.00E-095.00E-095.00E-095.00E-095.00E-09

7dBm Sine7dBm Sine7dBm Sine7dBm Sine7dBm Sine7dBm Sine

-50-50-50-45-45-45

-80-80-80-75-75-75

-110-110-110-105-105-105

-140-140-140-130-130-130

-150-150-150-140-140-140

-160-160-160-150-150-150100.000


P e r f o r m a n c e R a n g e


Parameters Available RangeFrequency 8 MHz to 200 MHzThermal Stability ±1.00E-06 to ±7.00E-06Operating Temperature -40°C to +85°COutput +7dBm SineSupply Voltage +12 VoltTuning Voltage 0 to +10V (DC)


Design Note:Base Models can be customized to your specificationsusing the performance range for this series.

9


5.00E-105.00E-105.00E-105.00E-105.00E-105.00E-10

Short TermStability

5.00E-075.00E-075.00E-075.00E-075.00E-075.00E-07

dF/dV

5.00E-075.00E-075.00E-075.00E-075.00E-075.00E-07


Warm UpPower (W)

Tuning (Min) MTIModel #

555555

2.00E-072.00E-072.00E-072.00E-072.00E-072.00E-07

2.52.52.52.52.52.5

0.450.450.450.450.450.45

±5.00E-06±5.00E-06±5.00E-06±5.00E-06±5.00E-06±5.00E-06

205-0108205-0109205-0106205-0112205-0107205-0110

ContinuousPower (W) @25°C


205 Series: 100MHz AT Cut 205 Series: 100MHz AT CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

Time in Minutes


.815 (20.70)

.515 (13.08)

.394 (10.01)

.48 (12.2)

.60 (15.24)

.250 (6.35)

.023 (.58)

.18 (4.57).300(7.62) 1

7814


SUPPLY VOLTAGE


NUM1

14

7

8

BOTTOM VIEW


210 Series OCXO - Mini OCXO in a 14 Pin DIP Package

DescriptionThe 210 Series is an ideal replacement for any 14-pinDIP clock oscillator or TCXO where superiorperformance is required. The 210 Series offersovenized performance with a thermal stability of5.0E-07 over 100°C temperature range and 0.70Wcontinuous power consumption @ 25°C. The lowpower consumption makes the 210 Series ideal forinstrumentation, point-to-point wireless, and batterypowered applications.

Features

• STRATUM III Performance

• Low Phase Noise

• Low Power Consumption

• 14-Pin DIP Package

Applications

• STRATUM III, IIIe Telephony

• Microwave Radios

• V-SAT Terminals

• GPS Receivers

• SONET Clocks

• Instrumentation

10

9.600 10.000 10.000 12.800 13.000 16.384 38.880 50.000 65.536 77.760 80.000100.000

FrequencyMHz

ATATATATATATATATATATATAT

CrystalCut

5.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-07

5.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-075.00E-07

ThermalStability*

Aging Rateper Day

Aging Rateper Year


5.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-095.00E-09

7dBm SineHCMOS

7dBm Sine7dBm Sine7dBm Sine7dBm SineHCMOS

7dBm Sine7dBm Sine7dBm Sine3dBm Sine5dBm Sine

-60-70-60-60-60-55-55-50-45-40-40-40

-90-100-90-90-90-85-85-80-75-70-70-70

-120-125-120-115-115-115-115-110-105-100-100-100

-150-140-150-140-140-140-140-140-135-130-130-130

-155-145-155-150-150-150-150-150-145-140-140-140

-155-150-155-150-150-150-150-150-150-150-150-150


P e r f o r m a n c e R a n g e


Parameters Available RangeFrequency 32 KHz to 120 MHzThermal Stability 1.00E-07 to 1.00E-06Operating Temperature -40°C to +85°COutput HCMOS/ACMOS

0 to +9dBm SineSupply Voltage +5 to +15V (DC)Tuning Voltage +0.50 to +10V (DC)



11


.720 (18.29)

.520 (13.21)

.622 (15.80)

.472 (11.99)

.600 (15.24)

.145 (3.68)

.040 (1.02)

.161 (4.09)

1

14

7

8.300 (7.62)

LEAD LENGTH.160 (4.0) MIN

Ø .019 (0.5)

MTI

NUM17814

FUNCTIONELEC. TUNING IN


SUPPLY VOLTAGEBOTTOM VIEW

PIN ASSIGNMENT


1.00E-101.00E-101.00E-105.00E-105.00E-101.00E-091.00E-091.00E-091.00E-091.00E-081.00E-081.00E-08

Short TermStability

5.00E-085.00E-085.00E-082.00E-072.00E-072.00E-071.00E-071.00E-071.00E-075.00E-075.00E-075.00E-07

dF/dV

2.00E-082.00E-082.00E-081.00E-071.00E-072.00E-075.00E-085.00E-085.00E-081.00E-071.00E-071.00E-07


Warm UpPower (W)


151515151515151515151515

1.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-071.00E-07

2.52.52.52.52.52.52.52.52.52.52.52.5

0.70.70.70.70.70.70.70.70.70.70.70.7

±5.00E-06±5.00E-06±5.00E-06±5.00E-06±8.00E-06±5.00E-06±8.00E-06±5.00E-06±5.00E-06±5.00E-06±5.00E-06±5.00E-06

210-0595210-0663210-0501210-0507210-0506210-0508210-0664210-0520210-0661210-0662210-0577210-0599



210 Series: 50MHz AT Cut 210 Series: 50MHz AT CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

Time in Minutes


12

FrequencyMHz

CrystalCut

ThermalStability*

Aging Rateper Day

Aging Rateper Year


5.000 5.000 8.192 8.192 9.600 9.600 10.000 10.000 12.800 12.800 13.000 13.000 16.384 16.384 38.880 38.880 40.000 40.000 50.000 50.000100.000

ATSCATSCATSCATSCATSCATSCATSCATSCATSCATSCAT

2.00E-072.00E-082.00E-072.00E-082.00E-072.00E-082.00E-072.00E-082.00E-072.00E-082.00E-072.00E-082.00E-072.00E-085.00E-075.00E-085.00E-075.00E-085.00E-075.00E-085.00E-07



HCMOS9dBm Sine9dBm Sine9dBm SineHCMOS

9dBm Sine9dBm SineHCMOSHCMOS

9dBm Sine9dBm SineHCMOSHCMOS

9dBm Sine9dBm Sine

ACMOSACMOS

9dBm Sine9dBm Sine

ACMOS9dBm Sine

-70-100-80-90-80-85-80-85-80-85-80-85-70-85-65-65-65-65-60-60-50

-100-125-110-120-110-115-110-115-110-115-110-115-100-115-95-95-95-95-90-90-80

-125-140-130-140-130-140-130-140-130-140-130-140-125-140-125-125-125-125-120-120-110

-145-150-140-150-140-150-140-150-140-150-140-150-140-150-140-135-140-135-140-135-130

-155-155-150-155-150-155-150-155-150-155-150-155-150-155-150-145-150-145-150-145-140

-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-155-150


220 • 221 Series OCXO - Hermetically Sealed 16-Pin DIP & SMTDescriptionThe 220 Series 16-Pin DIP OCXO is available with anAT or SC cut crystal. Housed in a hermetically sealedpackage that measures only 0.975"L x 0.800"W x0.500"H (24.8 x 20.3 x 12.7mm), this series is offered asboth through-hole (220 Series) and surface mount (221Series). The 220 Series performs to STRATUM III,IIIe standards. It is ideal for applications requiring lowpower consumption and space restrictive environments.The 220 Series offers a thermal stability of 2.0E-08over a 100°C temperature range, warms up in less than5 minutes and consumes less than 1.0W at a noise floorof -155dBc/Hz.

Features• STRATUM III, IIIe Performance• Low Phase Noise• Compact Package• Hermetically Sealed• High Reliability• Surface Mount• Available on Tape and Reel

Applications• STRATUM III, IIIe Telephony• GPS Receivers• Instrumentation, PC, VXI/VME• V-SAT Terminals• Rack Mounted Applications• Cellular Paging Base Stations


P e r f o r m a n c e R a n g eParameters Available Range

Frequency 4.8 MHz to 100 MHzThermal Stability 5.00E-09 to 5.00E-07 Operating Temperature -40°C to +85°COutput HCMOS/ACMOS

0 to +9dBm SineSupply Voltage +5 to +15V (DC)Tuning Voltage 0 to +10V (DC)



13


Short TermStability

dF/dV dF/dL Warm UpTime (Min) dF/F

Warm UpPower (W)






10510510310310310310310510510510


335533333333333333333

0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.9

±1.20E-06±5.00E-07±1.20E-06±1.20E-06±3.00E-06±1.20E-06±3.00E-06±1.20E-06±3.00E-06±1.20E-06±3.00E-06±1.20E-06±3.00E-06±1.20E-06±3.00E-06±4.00E-06±3.00E-06±4.00E-06±3.00E-06±4.00E-06±5.00E-06

220-0151220-0102220-0153220-0108220-0156220-0109220-0103220-0116220-0158220-0110220-0159220-0118220-0161220-0112220-0163220-0174220-0166220-0107220-0167220-0176220-0207

.018 (.46) DIA6 PLACES

NUM1789

1016

FUNCTIONELEC TUNING IN

REF VOLTAGE O/POVEN GROUND


SUPPLY VOLTAGE

PIN ASSIGNMENTS

.975 (24.77)

.700 (17.78)

.10 (2.54)

.25 (6.6)

.895 (22.73)

.472 (12.00)

.025 (.64)

.725(18.25)

.800(20.32)

SEATED HEIGHT.500 (12.7)

SQ. CORNER DENOTES PIN1

.600(15.24)

BOTTOMVIEW

1 7 8

16 10 9


Sinewave output is into a 50ohm load with harmonics less than -20 dBc and spurious less than -80dBc. Standard supply Voltage is +12V ±5%.


220 Series: 10MHz SC Cut 220 Series: 10MHz SC CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

Time in Minutes


NUM17891016

FUNCTIONELEC TUN INREF VOLT O/P

OVEN GROUNDOSC GROUNDRF OUTPUTB+ SUPPLY

PIN ASSIGNMENTS

0.975 (24.77)

0.800 (20.32)

0.725 (18.42)

0.700 (17.78)

0.070 (7.78)

0.510 (12.96)

0.150 (3.81)

0.700(17.78)

0.100 (2.54)

0.600 (15.24)

0.895(22.73)

0.100 (2.54).036 (8.91)

0.073 (1.85)

0.045 (1.14)0.018 (0.46)

0.472 (12.00)0.520 (13.21)

SEATED HEIGHT

SQ.CORNERDENOTES PIN 1

1

16 10 9

7 8

BOTTOMVIEW

SUGGESTED SOLDERPAD LAYOUT• PADS 2-6 AND11-15 ARE INTERNALLYNO CONNECTION, CONNECTTO OSC GROUND


14

5.000 5.000 8.19210.00010.00013.00013.00016.38416.38426.00030.000

FrequencyMHz

ATSCSCATSCATSCATSCSCSC

CrystalCut

2.00E-07 1.00E-08

2.50E-082.00E-072.50E-082.00E-071.50E-082.00E-072.50E-082.50E-082.50E-08

ThermalStability*

Aging Rateper Day

Aging Rateper Year


1.00E-095.00E-107.00E-101.00E-097.00E-101.00E-097.00E-101.00E-097.00E-107.00E-101.00E-09

1.00E-077.00E-081.00E-072.00E-071.00E-073.00E-071.00E-073.00E-071.00E-071.00E-071.00E-07

9dBm Sine9dBm SineHCMOS

9dBm Sine9dBm Sine9dBm SineHCMOS

9dBm SineHCMOS

9dBm Sine9dBm Sine

-90-95-85-75-85-70-80-65-80-75-75

-125-125-115-105-115-100-110-95

-110-100-100

-140-145-140-135-140-120-135-120-135-130-130

-145-150-150-150-150-145-145-150-145-140-140

-155-160-160-155-160-155-155-155-155-145-145

-155-160-160-155-160-155-155-155-155-145-145


230 Series OCXO - Compact and High Performance

DescriptionThe 230 Series provides high stability in a 1.423"L x1.071"W x 0.765"H (36.1 x 27.2 x 19.4 mm) package.The 230 Series SC cut offers a thermal stability of1.50E-08 over a 100°C temperature window and 10MHz phase noise performance of -115dBc/Hz @ 10Hzoffset. The 230 Series is perfect for base stations, GSM,and instrumentation applications.

Features

• STRATUM III, IIIe Performance

• Low Phase Noise

Applications


• GPS Receivers

• Cellular/Paging Base Stations

• PCS

• GSM

• CDMA

• Encryption

• Instrumentation



Frequency 32 KHz to 60 MHzThermal Stability 5.00E-09 to 5.00E-07Operating Temperature -40°C to +85°COutput HCMOS/ACMOS

0 to +17dBm SineSupply Voltage +5 to +15V (DC)Tuning Voltage -10 to +10V (DC)



15


2.00E-111.00E-112.00E-111.00E-102.00E-111.00E-102.00E-111.00E-102.00E-112.00E-112.00E-11

Short TermStability

1.00E-085.00E-101.00E-091.00E-081.00E-091.00E-081.00E-091.00E-081.00E-091.00E-091.00E-09

dF/dV

2.00E-085.00E-101.00E-092.00E-081.00E-092.00E-081.00E-095.00E-081.00E-091.00E-091.00E-09


Warm UpPower (W)


105510510510555

2.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-08

5.05.05.05.05.05.05.05.05.05.05.0

1.41.41.41.41.41.41.41.41.41.81.8

±2.00E-06±3.00E-07±2.00E-07±1.20E-06±7.00E-07±2.00E-06±7.00E-07±3.00E-06±7.00E-07±7.00E-07±7.00E-07

230-0506230-0666230-0663230-0501230-0503230-0510230-0664230-0515230-0665230-0662230-0661


Ø.030 (.076)5 PLACES

.700(17.78)

1.071(27.20)


NUM12345


SUPPLY VOLTAGERF OUTPUTRF RET, GND

PIN ASSIGNMENTS

CL

BOTTOM VIEW

3

1

2

4

5

BOTTOM VIEW

.500(12.70)

1.000 (25.40)

1.423 (36.14)

.350 (8.89)

.235 (5.97)

CL

.765(19.42)




Time in Minutes


10.00010.00013.00013.00016.38416.38420.00020.000

FrequencyMHz

ATSCATSCATSCATSC

CrystalCut

2.00E-072.50E-085.00E-072.50E-085.00E-075.00E-085.00E-075.00E-08

ThermalStability*

Aging Rateper Day

Aging Rateper Year


1.00E-095.00E-101.00E-095.00E-101.00E-097.00E-105.00E-091.00E-09

2.00E-071.00E-073.00E-071.00E-073.00E-071.00E-075.00E-073.00E-07



9dBm Sine9dBm Sine

-75-85-65-80-65-80-55-80

-105-115-95

-110-95

-110-85

-110

-135-140-120-135-120-135-115-135

-145-150-145-150-140-150-140-145

-155-160-155-155-155-155-150-155

-155-160-155-160-155-160-150-155


16

240 • 241 Series OCXO - Low Profile Package

DescriptionThese product lines are the choice when a low profilepackage for rack mounted or portable applications isneeded. Available with an AT or SC cut resonator the240 and 241 Series rivals the performance of units withmuch higher profiles.

Features

• STRATUM III, IIIe Performance

• Low Profile

• Low Phase Noise

Applications


• VME/VXI

• PC Card Instrumentation

• Rack Mounted Applications

• VSAT

• INMARSAT







1.00E-102.00E-111.00E-102.00E-111.00E-104.00E-111.00E-115.00E-11

Short TermStability

3.00E-083.00E-093.00E-083.00E-093.00E-083.00E-093.00E-085.00E-09

dF/dV

1.00E-081.00E-091.00E-081.00E-091.00E-081.00E-091.00E-085.00E-09


Warm UpPower (W)


105105105105

2.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-08

6.06.06.06.06.06.06.06.0

1.81.81.81.81.81.81.81.8

±5.00E-07±3.00E-07±5.00E-07±3.00E-07±5.00E-07±1.20E-06±1.00E-06±5.00E-07

240-0501240-0514240-0564241-0532240-0526241-0531240-0526241-0533


17


CL

CL

CL

NUM123456


RF OUTPUTRF RET, GND

SUPPLY VOLTAGENC

0.52 (13.2)

1.065 (27.05)

1.50 (38.10)

1.50(38.10)

0.798(20.27)

1.065 (27.05)

0.532(13.53)

0.532 (13.53)

.0.39 (9.9)

6X .040(1.02)

FREQ ADJ

BOTTOM VIEW


PIN ASSIGNMENTS432

1

5

6

NUM12345

FUNCTIONRF RET, GND

ELEC TUNING INREF VOLT OUT

SUPPLY VOLTAGERF OUTPUT

PIN ASSIGNMENTS

0.53 (13.5)

0.4 (9)

2.00 (50.89)

BOTTOM VIEW

0.83 (21.0)

1.65 (42.0)

0.63 (16.0)

1.26 (32.0)

0.04 (1.0)5 PLACES

CL

CL

1 2 3

5 4


1.61 (41.0)

240 Interface Control Drawing 241 Interface Control Drawing



Time in Minutes


18

Ø1.0 (.04)5 PLACES

1.60(40.64)

NUM12345



SUPPLY VOLTAGE

PIN ASSIGNMENTS

CL

CL

BOTTOM VIEW

FREQ.ADJ.

1.0 (25.4)

.50 (12.7)

.03 (.76).80 (20.32)

.80 (20.32).39 (9.9)

2.0 (50.8)

2.0(50.8)

3

1

2

4

5

CRYSTAL OSCILLATOR

MDLFREQS.N.P.N.LDC


250 • 251 • 252 • 253 • 254SeriesOCXO-IndustryStandards

DescriptionThese product lines have set the industry standards forlow-cost/high stability OCXOs. Developed withversatility in mind, the designs have enabled MTI toreadily meet the changing demands of the marketplace.Utilized throughout the world in telecommunicationsand instrumentation applications, this family ofproducts evolved from the tried and true design of theindustry leading 250. The product lines offer numerousoptions in footprint, profile, and performance and areeasily adapted to various applications.

Features• STRATUM IIIe+ Performance• Low Phase Noise• Mounting & Connection Options

Applications• STRATUM IIIe+ Telephony• Point-to-Point Wireless• GPS Receivers• INMARSAT• V-SAT• Instrumentation• Aerospace

CL

.83 (21.0)1.65 (42.0)

5

1 2

4

3

BOTTOM VIEW

2.01(51.0)

.98 (25.0)

.39 (9.9)

1.26 (32.0)

.63 (16.0)

Ø.04 (1.0)5 PLACES

1.61(41.0)


NUM12345

FUNCTIONRF RET, GND

ELEC TUNING INREF VOLTAGE OUTSUPPLY VOLTAGE

RF OUTPUT

PIN ASSIGNMENTS



19

Continued on next page.

2.64 (67.0)

2.36(60.0)

BOTTOM VIEW

2.25 (57.2)

1.90(48.2)

1

4

3

2

5

0.95 (24.1)

1.06(27.0)

0.4 (9)

Ø.04 (1.0)5 PLACES

NUM12345

FUNCTIONRF RET, GND

ELEC TUNING INREF VOLTAGE OUTSUPPLY VOLTAGE

RF OUTPUT

PIN ASSIGNMENTS

BOTTOM VIEW

CL

CRYSTAL OSCILLATOR

MDLFREQS.N.P.N.LDC


.39(9.9).03 (0.51)

.04 (1.02)7 PLACES

NUM1234567

FUNCTIONOVEN RETURN

SUPPLY VOLTAGE (OSC)ELEC TUNING IN

SUPPLY VOLTAGE (OVEN)RF OUTPUTRF RET, GND

CASE GROUND

PIN ASSIGNMENTS

FREQ.ADJ.

.42 (10.67).75

(19.05)

.875 (22.23)

2.0 (50.8)

2.0(50.8)

CRYSTAL OSCILLATOR

MDLFREQS.N.P.N.LDC

.75 (19.05)

1.5(38.1)

BOTTOM VIEW

.625(15.88)

.75(19.05)

.875(22.23)

4

7

56

1

3

2

CL


Ø1.0 (.04)5 PLACES

NUM12345

FUNCTIONELEC TUNING INRF VOLTAGE OUT


SUPPLY VOLTAGE

PIN ASSIGNMENTS

CL

BOTTOM VIEW

FREQ.ADJ.

.75 (19.05)

.50 (12.7)

.03 (.76).39 (9.9)

2.0 (50.8)

2.0(50.8)

1.60(40.64)

.80 (20.32)

CL

.80(20.32)

3

1

2

4

5

CRYSTAL OSCILLATOR

MDLFREQS.N.P.N.LDC



20

250 • 251 • 252 • 253 • 254SeriesOCXO-IndustryStandards

4.096 5.000 5.000 5.000 5.000 6.144 8.19210.00010.00010.00010.00013.00013.00016.38416.38416.38430.00039.00050.000

FrequencyMHz

SCATSCATSCSCSCATSCSCSCSCSCATSCSCATATAT

CrystalCut

1.50E-085.00E-081.50E-085.00E-085.00E-091.50E-081.50E-081.00E-071.50E-081.00E-081.50E-081.50E-081.50E-081.00E-071.50E-081.50E-081.00E-071.00E-072.00E-07


ThermalStability*

Aging Rateper Day

Aging Rateper Year





9dBm Sine9dBm Sine9dBm SineHCMOSHCMOS

9dBm SineHCMOS

9dBm Sine9dBm Sine5dBm Sine5dBm Sine5dBm Sine

-100-80

-100-80

-100-95-90-65-90-90-90-85-85-65-85-80-60-60-60

-130-110-130-110-130-125-120-95

-120-120-120-115-115-95

-115-110-90-90-90

-145-130-145-130-145-140-140-125-140-140-140-130-130-125-130-130-120-120-115

-155-140-155-140-155-150-155-140-155-155-155-140-140-140-140-140-135-135-130

-160-150-160-150-160-160-160-150-160-160-160-145-145-150-150-150-145-140-140

-160-150-160-150-160-160-160-150-160-160-160-145-145-150-150-155-150-145-145


Phase Noise


Super Low Phase Noise Model






250 Series: 5MHz SC Cut

253 Series: Super Low Phase Noise

100MHz SC Cut

21

2.00E-122.00E-112.00E-122.00E-112.00E-124.00E-121.00E-115.00E-111.00E-111.00E-111.00E-112.00E-122-00E-125.00E-115.00E-123.00E-117.00E-117.00E-117.00E-11

Short TermStability



dF/dV dF/dL Warm UpTime (Min) dF/F

Warm UpPower (W)


757107771057777777777


5.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0

1.71.71.72.01.71.71.71.71.71.71.72.22.21.72.21.72.22.22.2

±3.00E-07±1.30E-06±3.00E-07±1.00E-07±3.00E-07±5.50E-07±8.80E-07±3.60E-06±8.80E-07±7.00E-07±8.80E-07±3.00E-07±3.00E-07±3.60E-06±5.00E-07±7.00E-07±3.60E-06±3.60E-06±3.60E-06

250-0787250-0503250-0504251-1507250-0788252-1133253-0518250-0501250-0502251-1553254-0508250-0789253-0519254-0512251-1554252-1134250-0790250-0791250-0792


Thermal Stability

Thermal Stability

Aging

Aging


250 Series: 5MHz SC CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

Time in Minutes Time in Days

250 Series: 5MHz SC CutAging: y=a+bx; a=1.092526e-09; b=4.3006773e-12

250 Series: 10MHz AT CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

250 Series: 10MHz AT CutAging: y=a+bx; a=-2.6579519e-08; b=-2.0084383e-10

Time in DaysTime in Minutes





22

5.000 5.000 5.000 8.192 10.000 10.000 10.000 10.240 13.000 15.000 16.384

FrequencyMHz

ATSCSCSCATSCSCSCSCSCSC

CrystalCut

2.00E-092.00E-101.00E-092.00E-102.00E-092.00E-102.00E-102.00E-102.00E-102.00E-102.00E-10

1.00E-073.00E-083.00E-086.00E-085.00E-076.00E-083.00E-083.00E-083.00E-083.00E-083.00E-08

ThermalStability*

Aging Rateper Day

Aging Rateper Year


5.00E-105.00E-111.00E-103.00E-103.00E-093.00E-105.00E-115.00E-115.00E-115.00E-115.00E-11


9dBm SineHCMOS

9dBm Sine9dBm Sine9dBm Sine9dBm SineHCMOS

-85-110-100-95-70-95-90-90-90-90-90

-115-140-130-125-100-125-120-120-120-120-120

-140-150-145-145-125-145-140-140-130-130-130

-150-157-155-155-140-155-150-150-140-140-140

-150-160-160-160-150-160-155-155-145-150-150

-160-160-160-160-150-160-155-155-145-150-150


260 Series OCXO-Ultra Stable Atomic Standard Replacement

DescriptionThe 260 Series is an ultra high stability/high reliabilityoven controlled crystal oscillator (OCXO). The 260Series offers thermal stabilities from 2.0E-010 to4.0E-009 over a 100°C temperature range, rivalingRubidium atomic clock performance without thewearout phenomena associated with Rubidiumstandards. The 260 Series has been used in manyapplications worldwide as a direct replacement foratomic clocks, providing a substantial cost savings bothin the short and long term.

Features

• STRATUM II, IIIe+ Performance

• PCB Mount, Industry Standard Footprint

Applications

• STRATUM II, IIIe+ Telephony

• Atomic Standard Replacement

• GPS Receivers

• Timing and Frequency Standards

• TDMA PCS Base Stations

• Quasi Synchronous Radio







23

Phase Noise

Aging

NUM123456



SUPPLY VOLTAGENC

PIN ASSIGNMENTS

Ø1.02 (.04)6 PLACES

1.60(40.64)

BOTTOM VIEW

1.50 (38.1)

.03 (.76).80 (20.32).80 (20.32) .39 (9.9)

2.0 (50.8)

2.00(50.8)

3

1 6

2

4

5

CL

CRYSTAL OSCILLATOR

MDLFREQS.N.P.N.LDC


2.00E-111.00E-122.00E-127.00E-125.00E-117.00E-122.00E-122.00E-122.00E-122.00E-122.00E-12

Short TermStability

1.00E-092.00E-111.00E-102.00E-105.00E-102.00E-102.00E-112.00E-112.00E-112.00E-112.00E-11

dF/dV

1.00E-095.00E-111.00E-105.00E-102.00E-095.00E-105.00E-115.00E-115.00E-115.00E-115.00E-11


MTIModel #

1515151515151515151515

2.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-082.00E-08

12.012.012.012.012.012.012.012.012.012.012.0

2.72.72.72.72.72.72.92.92.92.92.9

±1.50E-06±5.00E-07±3.00E-07±7.00E-07±2.00E-06±7.00E-07±5.00E-07±5.00E-07±5.00E-07±5.00E-07±5.00E-07

260-0503260-0504260-0511260-0614260-0501260-0620260-0618260-0616260-0560260-0617260-0619

Warm UpPower (W)

Tuning (Min)ContinuousPower (W) @25°C

Thermal Stability


260 Series: 5MHz SC CutThermal Stability: -30oC to +70oC to -30oC in 10oC Steps

Time in Minutes

260 Series: 5MHz SC Cut

Time in Days

260 Series: 5MHz SC CutAging: y=a+bx; a=6.8233348e-11; b=-2.3241886e-12



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