The CLKMOD15 is a high precision 15kHz oscillator module. It has a frequency stability of <1ppm/°C and an amplitude stability of <90ppm/°C. The output is a sine wave with low distortion and DC offset. For syncronizing other parts of a circuit to this oscillator a TTL-compatible square wave output is provided. Originally designed to substitute the usual oscillator in a capacitive sensor arrangement it finds wide use in a variety of measurement equipment. There are several types of these modules with different frequencies.
There is a carrier card for this module to directly replace the Model 4100-C Clock/Driver Card from Capacitec Inc.
Technical Data :
| Supply Voltage | ±15V |
| Supply Current | 60mA max. |
| Frequency | 15kHz, fixed by quartz (other frequencies available) |
| Output Waveform | synthesized sine, low distortion |
| Output Voltage | 10Vpp |
| Sync. Output | TTL compatible |