Spectrum Control designs and manufactures hi-rel SAW oscillators for today’s space and defense market. We utilize a low jitter planar SAW which translates to extremely low phase noise performance. These high performance SAW oscillators, in frequencies from 100 MHz to 4000 MHz, also feature high stability and reliability. These oscillators also have extremely low sensitivity to vibration, making them ideal for aerospace applications. Spectrum Control offers fixed frequency, voltage controlled, and phase locked oscillators.
| Model Number | Fo (MHz) | Tuning Range (PPM) | Kvco (ppM/V) | Tuning Linearity (%) | Harm- onic Spur- ious (dBc) Max | Non- harmonic Spurious (dBc) Max | SSB Phase Noise (dBc/Hz) | Icc (Typ) (mA) | Tcase (Oper- ating) °C | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 kHz | 10 kHz | 100 kHz | 1 MHz | 10 MHz | ||||||||||
| AP825 Series |
4000 | 700 | 140 | -10 / 10 | -30 | -60 | -109 | -132 | -152 | -160 | -160 | 150 | -55 to +100 | |
| Specifications apply at Vcc = 8.0V Output Power = 10 +/- 2 dBm Typical performance measured at 25°C |
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| Model Number | Fo (MHz) | Tuning Range (PPM) | Kvco (ppM/V) | Tuning Linearity (%) | Harm- onic Spur- ious (dBc) Max | Non- harmonic Spurious (dBc) Max | SSB Phase Noise (dBc/Hz) | Icc (Typ) (mA) | Tcase (Oper- ating) °C | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 kHz | 10 kHz | 100 kHz | 1 MHz | 10 MHz | ||||||||||
| MN825-0400 | 400 | 700 | 140 | 0 +/-5 | -30 | -60 | -109 | -132 | -152 | -160 | -160 | 90 | -55 to +85 | |
| MN825-0500 | 500 | 700 | 140 | 0 +/-5 | -30 | -60 | -109 | -132 | -152 | -160 | -160 | 90 | -55 to +85 | |
| MN825-0625 | 625 | 700 | 140 | 0 +/-5 | -30 | -60 | -109 | -132 | -152 | -160 | -160 | 90 | -55 to +85 | |
| MN825-1250 | 1250 | 700 | 140 | 0 +/-5 | -30 | -60 | -103 | -126 | -146 | -154 | -156 | 120 | -55 to +100 | |
| MN825-2500 | 2500 | 700 | 140 | 0 +/-5 | -30 | -60 | -97 | -120 | -140 | -148 | -150 | 120 | -55 to +100 | |
| Vcc = 5 V +/- 0.25 volts Output Power = 10 +/- 2 dBm Typical performance measured at 25°C |
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| Model Number | Fo (MHz) Typ. | Lock Range min/max (ppm) | Harm- onic Spur- ious (dBc) | Non-coherent Spurious (dBc) | Refer- ence Spur- ious (dBc) | Refer- ence Freq. (MHz) | SSB Phase Noise1 (dBc/Hz) | Icc (Typ) | Tcase (Oper- ating) °C | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 Hz | 1 kHz | 100 kHz | 1 MHz | 10 MHz | ||||||||||
| MN745-0640 | 625 | -100/+100 | -30 | -75 | -65 | 32 | -65 | -110 | -140 | -155 | -155 | 110 mA |
-40 to +85 | |
| Vcc = 5 V +/- 0.25 volts Output Power = 10 +/- 2 dBm Typical performance measured at 25°C 1 640MHz Output Frequency, 10MHz Reference Frequency, 10kHz PLL Bandwidth. Note that the close-in phase noise will vary with loop bandwidth and reference frequency. |
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0.895 x 0.495 8 Pin DIP Package
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0.970 x 0.510 8 Pin DIP Package
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1.27 x 0.77 8 Pin DIP Package
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1.00 x 1.00 16 Pin Flatpack Package
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1.50 x 1.00 Surface Mount Package
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1.520 x 1.010 8 Pin DIP Package
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