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Avionics

OCXO   EMXO   TCXO   VCXO   MEMS XO  STD XO   Precision XO  SAW Filter   Military XO

Vectron uses its precision design and manufacturing capabilities to be the world's leading supplier of crystal controlled oscillators, crystal filters and crystal units to those OEM's servicing the world wide military and space industries. Typical applications include communications, radar, intelligent munitions and missiles, avionics, satellite and space exploration and many others. In addition, Vectron is the world's leading supplier of precision and space grade frequency control products, with heritage on both military and space programs dating back to 1958. Vectron's HI–REL manufacturing facility in Mt. Holly Springs, PA supplies the worlds leading producers of commercial and military satellites through its experienced staff and world class manufacturing plant.

Oven Controlled Crystal Oscillators (OCXO)
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Product Frequency Range
(MHz)
Output Supply Aging Temperature
Stabilities to
-40°C to +85°C
Features
OX-407
OX-407 OCXO
OCXO
10 to 50 CMOS/Sinewave
3.3 or 5V
< ± 5ppb/day
< ± 500ppb/year
100ppb –g-sensitivity as low as 0.07ppb/g
–150dBc/Hz at 100 kHz offset
OX-405
OX-405 OCXO
OCXO
80 to 120 CMOS/Sinewave
3.3 or 5V
< ± 3ppb/day
< ± 300ppb/year
50ppb –95dBc/Hz at 10 Hz offset
–160dBc/Hz at 100 kHz offset
OX-205
OX-205 OCXO
OCXO
100 Sinewave
12V
< ± 5ppb/day
< ± 200ppb/year
200ppb –105dBc/Hz at 10 Hz offset
–176dBc/Hz at 100 kHz offset
OX-501
OX-501 OCXO
OCXO
10 to 100 HCMOS
3.3V
< ± 300ppb/year
< ± 2.5ppm/10years
30ppb - TCXO Replacement
- Small Size 9x14 mm
- 6 PAD SMD
- Fast Warm-up
OX-400
OX-400 OCXO
OCXO
10 to 52 HCMOS
3.3 & 5V
< ± 100ppb/year
< ± 700ppb/10years
10ppb - TCXO Replacement
- Small Size
- Fast Warm-up
OX-204
OX-204 OCXO
OCXO
10 Sinewave
12V
< ± 0.5ppb/day
< ± 30ppb/year
20ppb –135 dBc/Hz at 10 Hz offset
–175 dBc/Hz at 10 kHz offset
–Low power consumption:
   4 watts during warm–up
   1.5 watts during steady state
OX-300
OX-300 OCXO
OCXO
6 to 60 HCMOS
3.3V, 5V, or 12V
< ± 75ppb/year
< ± 500ppm/10years
5ppb - Low Profile
- SMD Option
OX-221
OX-221 OCXO
OCXO
10 to 160 HCMOS/Sinewave
3.3V, 5V, or 12V
< ± 300ppb/year
< ± 2.5ppm/10years
5ppb –122 dBc/Hz at 10 Hz offset
–154 dBc/Hz at 10 kHz offset
–Low power consumption:
   4 watts during warm–up
   1.35 watts during steady state
OX-043
OX-043 OCXO
OCXO
8 to 15 Sinewave
12 or 15V
< ± 30ppb/year 30ppb - Ultra Low G-Sensitivity
- Patented QRM Crystal
- Low Phase Noise
OX-046
OX-043 OCXO
OCXO
50 to 250 Sinewave
12 or 15V
< ± 5ppb/day
< ± 200ppb/year
200ppb - Low g-sensitivity
- Low Phase Noise
–100 dBc/Hz at 10 Hz offset
–175 dBc/Hz at 10 kHz offset
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Evacuated Miniature Crystal Oscillators - EMXOs
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Product Frequency Range
(MHz)
Output Supply Aging Temperature
Stabilities to
-40°C to +85°C
Features
EX-421
EX-4210 EMXO EX-4211 EMXO
EMXO
10, 20 or 100 HCMOS
Sinewave
3.3 or 5.0V
< ± 100ppb/year 30ppb - Low Power Consumption: 0.25W steady state vs. 1.5W steady state OCXO
- Fast Warm−up: 60sec vs. 5min of conventional OCXO; ±100ppb of final frequency
- Small Form Factor: 13mm x 13mm x 10mm, SMD or thru–hole
EX-200
EX-200 EMXO
EMXO
10 to 40 HCMOS
Sinewave
3.3 or 5.0V
< ± 1 ppm / 10 years 50ppb - Low Power
- small size
- fast warm-up time
- rad tolerant to 100 krad
EX-400/401/405
EX-400/405 EMXO
EMXO
10 to 80 HCMOS/LVDS/PECL/
Sinewave
3.3 or 5V
< ± 100ppb/year
< ± 1ppm/10years
50ppb - Small Size
- Fast Warm-up
- Low Power
- Excelent Stability
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Temperature Compensated Crystal Oscillator - TCXOs
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Product Frequency Range
(MHz)
Output Supply Temperature
Stabilities to
-40°C to +85°C
Features
TX-508
TX-508 TCXO
TCXO
10 to 100 MHz HCMOS
LVCMOS
±25ppm - Low G-Sensitivity
- High shock resistant
- Vibration hardened
- Random Vibration according to MIL-STD-202G; Method 214A; Condition II-D 0.1 g2/Hz / 30 grms
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Voltage Controlled Crystal Oscillator - VCXOs
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Product Frequency Range
(MHz)
Output Supply Features
VX-508
VX-508 VCXO
VCXO
10 to 120 HCMOS
LVCMOS
- Low G-Sensitivity
- High shock resistant
- Vibration hardened
- Random Vibration according to MIL-STD-202G; Method 214A;
   Condition II-D 0.1 g2/Hz / 30 grms
VX-500
VX-500 VCXO
VCXO
1 to 800 ACMOS
TTL
LVPECL
- 1 to 800 MHz
- 9x14 mm J Lead SMD
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Clock Oscillator - MEMS
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Product Frequency Range
(MHz)
Output Logic Package Type Features
HT–MM900A
HT-MM900A MEMS VCXO
MEMS - Oscillator
1 to 137 CMOS 7.0 x 5.0 x 0.90
5.0 x 3.2 x 0.75
3.2 x 2.5 x 0.75
2.5 x 2.0 x 0.75
2.0 x 1.6 x 0.75
- Military Temperature Range: –55°C to +125°C
- High Shock: 30,000g
- Vibration: 70g
- G–Sensitivity: 0.1ppb/g
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Clocks/Crystal Oscillator - XO
Product Frequency Range
(MHz)
Output Supply Features
PX-508
PX-508 Crystal Oscillator
XO
10 to 120 HCMOS
LVCMOS
- Low G-Sensitivity
- High shock resistant
- Vibration hardened
- Random Vibration according to MIL-STD-202G; Method 214A;
   Condition II-D 0.1 g2/Hz / 30 grms
PX-500
PX-500 Crystal Oscillator
XO
1 to 800 ACMOS
TTL
LVPECL
- 1-800 MHz
- Mil Temp Range
- 9x14 mm J Lead
- CL B Screening Option

Precision Crystal Oscillator - XO
Product Frequency Range
(MHz)
Output Supply Features
XO-400
XO-400 Crystal Oscillator
XO
15 - 250 Complementary PECL - Ultra low jitter

SAW Filters
Product Center
Frequency
(MHz)
Bandwidth Pass
Band
Ripple
Insertion
Loss
Group
Delay
Ripple
Features
TFS35F
TFS35F SAW Filters
SAW Filter
35.42 1.7 MHz 1.6 dB 17.0 dB 200 ns - Low Frequency
- Small Footprint
- High ultimate rejection in small package

MIL–PRF–55310
Military Products by Slash Number

Product Frequency Range
(MHz)
Output Supply Features
M55310/16
M55310/16 Precision XO
Precision XO
0.016 - 60 TTL - Most Popular Military Oscillator
- B & S Level Available
M55310/26
M55310/26 Precision XO
Precision XO
0.01 - 65 HCMOS - 10 - 65 MHz
- High Speed CMOS
M55310/19
M55310/19 Precision XO
Precision XO
1 - 60 TTL - 40 Pad LCC
M55310/21
M55310/21 Precision XO
Precision XO
1 - 60 TTL - 20 Lead Flatpack
M55310/27
M55310/27 Precision XO
Precision XO
1 - 85 HCMOS - Ceramic SMD J Lead
M55310/28
M55310/28 Precision XO
Precision XO
1 - 85 TTL - Ceramic SMD J Lead