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12. NON-PROGRAMMABLE PARAMETERS
Parameters Values
Committed period (ms) 95 (± 5 ms)
Rate limitFast V Rate limit (min-1) 195 (± 5 min-1)
Refractory periods automatic (see table below)
The minimum refractory period values are as follows (except in AAI,
AAT, DDTA and DDTAV modes):
Event Minimum atrial
refractory periods
(ms)
Minimum ventricular
refractory periods
(ms)
Atrium sensed 80 ± 10 ms –
Atrium paced AV delay 30 ± 2 ms
Ventricle sensed programmable 95 ± 10 ms
Ventricle paced programmable 150 ± 10 ms
The minimum refractory period values are in AAI, AAT, DDTA and
DDTAV modes as follows:
Mode Event Minimum atrial refractory
periods (ms)
AAI, AAT Atrium sensed or paced 345 ms ± 10 ms
DDTA, DDTAV Atrium sensed 205 ms ± 10 ms
DDTA, DDTAV Atrium paced AV delay