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OCXO's
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The following catalog products are recommended for new applications. If the product required is not shown, we may have a customized product for your application. Please contact your CTS Representative for availability.
One or more of these products are covered by one or more of the following U.S. patents including:
US 6,127,661; US 6,169,460; US 6,448,699; US 6,559,728;
US 6,621,361.
Other foreign patents pending.
| Model Name |
Description | Quartz Crystal |
Freq. (MHz) |
Temp. Stability |
Temp. Range |
Aging | Ouput | Supply Voltage |
Package Size |
| 1914 | Miniature OCXO Picocells, Repeaters, Test and Measurement |
AT Cut | 10.0, 12.8, 16.384, 19.2, 19.44, 20.0, 22.0, 25.0 |
0.100ppm 0.280ppm pk to pk |
0° to +70°C -40° to +85°C |
±5ppb/day ±2.5ppm 15 years |
HCMOS | 3.3V or 5.0V | 9x14x7mm |
| 1915 | Miniature OCXO for GSM and CDMA femtocells |
AT Cut | 19.2, 13, 26 |
50ppb 150ppb pk to pk |
+30° to +55°C +5° to +65°C |
±5ppm 5 years |
LVCMOS | 3.3V | 9x14x5.5mm |
| 03-42126 | Stratum 3, GR1244 compliant Zarlink recommended for use in Stratum 3 and 1588 applications |
AT Cut | 20.0MHz | ±125ppb ±250ppb |
0° to +70°C -40° to +85°C |
±3.5ppb 20 years |
HCMOS | 3.3V or 5.0V | DIL 13x20x11mm |
| 112 | Stratum 3 GR1244 Compliant |
AT Cut | 10.0, 12.8, 16.384, 20.0 |
±280ppb | -40° to +85°C | ±3.5ppm 20 years |
HCMOS | 3.3V or 5.0V | 22x25x13mm |
| 114 | Stratum 3 GR1244 Compliant |
AT Cut | 10.0, 12.8, 16.384, 20.0 |
±280ppb | -40° to +85°C | ±3.5ppm 20 years |
HCMOS | 3.3V or 5.0V | DIL 13x20x11mm |
| 117 | Stratum 3 Plus GR1244 Compliant |
AT Cut | 10.0, 12.8, 16.384, 20.0 |
±125ppb ±250ppb |
0° to +70°C -40° to +85°C |
±3.5ppm 20 years |
HCMOS | 3.3V or 5.0V | 1"x1" 25x25x13mm |
| 1180026 | Stratum 3E GR1244 compliant Zarlink recommended for Stratum 3E and 1588 Top applications |
SC Cut | 20.0MHz | ±8ppb | 0° to +70°C -40° to +85°C |
±1ppb/day ±1.5ppm/20 years |
HCMOS | 3.3V or 5.0V | 1"x1" 26x26mm |
| 118 | Low Phase Noise Stratum 3E or BTS Reference |
SC Cut | 10.0, 10.24, 12.8, 13.0, 15.0, 16.384, 20.0, 26.0, 32.768 |
±8ppb ±15ppb |
-20° to +70°C -40° to +85°C |
<1ppb/day | HCMOS | 3.3V or 5.0V | 1"x1" 25x25x13mm |
|
1190100 |
Stratum 3E Reference Recommended for 1588 Timing over Packet Applications Zarlink recommended |
SC Cut | 20.0MHz | 10ppb
pk-pk |
-20° to +70°C -40° to +85°C |
<1ppb/day | HCMOS | 3.3V or 5.0V | 22x25.4x12mm |
| 119 | Small, Surface Mount Low Phase Noise BTS Reference Test and Measurement |
SC Cut | 10.0, 12.8, 13.0, 16.384, 19.44, 20.0, 25.6, 26.0 |
±10ppb ±20ppb |
0° to +70°C -40° to +85°C |
±1ppb/day ±100ppb/1st year |
HCMOS Sine |
3.3V or 5.0V | 22x25.4x12mm |
| 196 | Low Phase Noise Stratum 3E or BTS Reference |
SC Cut | 10, 12, 12.8, 13, 16, 16.384, 19.44, 20, 26, 32.768, 38.88 |
±5ppb ±15ppb |
-10° to +70°C -40° to +85°C |
<1ppb/day | HCMOS Sine Vref Available |
3.3, 5.0, 12.0V | 36x27x13.5mm |
| 121 | High Performance Double Oven Reference |
SC Cut | 5.0, 10.0 | 0.4ppb pk to pk |
-5° to +70°C | <0.1ppb/day | Sine Vref Available |
12V | 51x51x25mm |
| 125 | High Performance Super Single (Compensated) Reference |
SC Cut | 5.0, 10.0 | <1ppb pk to pk |
-10° to +80°C | <0.1ppb/day | Sine | 12V | 51x51x15mm |
Note: OCXO specifications are generally application specific. Please contact your CTS representative to review requirements. |
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