The CED 4401 is designed for use in locking the sampling clock of a CED 1401 data acquisition unit to an external reference frequency, such as those encountered in other sampling systems. Suitable inputs are TTL signals that are stable sub-multiples of 20MHz. The CED 4401 takes this frequency and multiplies it up to the 20MHz needed to feed the external synchronising input of a CED 1401. The power LED on the CED 4401 turns from red to green when a usable input frequency is detected.
Case size: 126mm x 104mm x 53mm (W x D x H) excluding connectors and power supply.
Power supply: 100 – 240V a.c. mains input 50 – 60 Hz, 9V d.c. output.
Registered in England: 00972132
VAT: GB 214 2617 96
Producer registration number: WEE/BD0050TZ
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