User's Manual Part 10

172 Specifications Welch Allyn Propaq LT Vital Signs Monitor
Wireless Monitor (Model 802LTRN)
NIBP Systolic Adult 220
Pediatric 145
Neonate 100
Adult 75
Pediatric 75
Neonate 50
NIBP Diastolic Adult 110
Pediatric 100
Neonate 70
Adult 35
Pediatric 35
Neonate 30
NIBP MAP Adult 120
Pediatric 110
Neonate 80
Adult 50
Pediatric 50
Neonate 35
Table 19. Specification: Display
Characteristic Specification
Type Color transflective; LCD module
Resolution 320 x 240 pixels Quarter VGA
Active viewing area > 3.5” (8.9 cm) diagonal
Pixel pitch 0.2235 mm X 0.2235 mm
Viewing angle ± 40° from normal, horizontal and vertical; Contrast ratio > 2
Daylight viewable Daylight viewable with backlight off
Back light Display back light can be turned on or off
Brightness (back light full on) 50 cd/m
2
typical
Contrast ratio 80 typical (Back light on)
Display colors 256
Table 18. Specification: Default Alarm Limits (continued)
Table 20. Specification: Wireless (Radio)
Characteristic Specification
FlexNet™ Network 2.4 GHz frequency
-hopping spread-spectrum (FHSS) wireless local area network (WLAN)
and 10/100 base
-T Ethernet network
Frequency 2.402 to 2.480 GHz (subject to country-specific variations within this range)
Modulation GPSK
Output power 100 mW
IEEE 802.11 compliant Yes
Monitors per access point 15 (max.)