Time and Frequency
The Laboratory offers calibration service for frequency standards and frequency counters with specified accuracy of better than 1 part in 106.
The frequency range covers 1 Hz to 26.5 GHz.
The calibration of a frequency (time interval or period) counter will basically include timebase calibration, and frequency (time interval or period) measurement accuracy check at 6 different test points. Calibration at additional test points can be arranged on demand.
Calibration charges
| Fee in HK$ | |
|---|---|
| Calibration of frequency/ time base standard. |
$3490 |
| Calibration of time scale standard. | $3490 |
| Calibration of frequency/ time interval/period counter. | $2460 |
| Additional measurement of frequency/time interval/period per test point. | $110 |
| Calibration of frequency relation of a pair of input/output ports. | $1360 |
