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19
Tolerances of Parameter Values
Triple-chamber
7 Technical
Data
Mechanical Characteristics
Measurements for the housing
X-ray identification
BIO SF
Materials in contact with body tissue
• Housing: Titanium
• Header: Epoxy resin
• Coating, if applicable: Silicone
Vp suppression
OFF
—
IEGM recording (HAR, HVR)
ON
OFF
Home Monitoring
OFF
OFF
Parameter
Range of values
Tolerance
Basic rate
30 ... 100 bpm
+/-1.5 bpm
102 ... 195 bpm
+/-2.0 bpm
200 bpm
+0.0/-3.0 bpm
Basic interval
1000 ms
+/-20 ms
Magnet rate
90 bpm
+/-1.5 bpm
Magnet interval
664 ms
+/-20 ms
AV delay
15 ... 350 ms
+20/-5 ms
Pulse amplitude A/RV/LV
0.2 V
+/-0.10 V
0.3 ... 7.5 V
+20/-25%
Pulse width A/RV/LV
0.1 ... 0.4 ms
+/-0.04 ms
0.5 ... 1.0 ms
+/-0.10 ms
1.25 ... 1.5 ms
+/-0.15 ms
Sensitivity A
45502-2-1 triangle pulse
0.1 mV
+0.2/-0.1 mV
0.2 ... 0.5 mV
+/-0.1 mV
0.6 ... 7.5 mV
+/-20%
RV/LV sensitivity
45502-2-1 triangle pulse
0.5 mV
+/-50%
1.0 ... 7.5 mV
+/-20%
Refractory period A
300 ... 775 ms
+10/-30 ms
RV/LV refractory period
200 ... 500 ms
+10/-30 ms
PVARP
175 ... 600 ms
+10/-30 ms
PVARP after PVC
325 ... 600 ms
+10/-30 ms
Parameter
Standard program Safe program
Max. activity rate
80 ... 100 bpm
+/-1.5 bpm
105 ... 180 bpm
+/-2.0 bpm
Upper rate
90 ... 190 bpm
+/-2.0 bpm
200 bpm
+0/-2.0 bpm
High rate protection
200 bpm
+20/-0 bpm
Lead impedance
100 ... 200 Ω:
+/-50 Ω:
201 ... 2500 Ω:
+/-25%
Device
W x H x D [mm]
Volume [cm
3
]
Mass [g]
HF-T
53 x 49 x 6.5
14
27
HF
53 x 49 x 6.5
14
27
Note:
D = housing without header
Parameter
Range of values
Tolerance
387513--D_GA_Evia-HF-ProMRI_mul.book Page 19 Thursday, September 12, 2013 3:34 PM