Hewlett-Packard, HP DIGITAL TELEMETRY

HEWLETT PACKARD DIGITAL TELEMETRY SYSTEM

• HP M1401 Telem etry Controller/Receiver Box

•HP M1400 Transmitters

• Telemetry Monitoring System with Built-in Recorders

• Central Station Monitor Options Monochrome HP 78560 or HP M2350

Color Monitor M2360

• Options

4-bed System

6-Bed System

8-bed system

TypicalManufacturer’s

Picture Specifications

TRF Power

Out put +3 dB m (2 milli watts) no minalransmitter, Model M1400

Carrier Frequency Range 406 to 512 M

Hz (exact frequencyfixed by option)

Radio Channel Spacing 25 kHz

Modulation Type Digital,

frequency -shift key

ing Power

Any standard size 9-volt battery may be used

. Multi-level batterycondition indication atcentral station.

Weak battery indication o ccurs at 7.0 V, nominal.

Replace battery

indication occurs at 6.6 V,nominal.. Weakbatter y warning time is at least 1 hour

.Dimensions (h x w x d)4.65 x2.62 x 1.09 in (118x 67 x 28mm)

Weight 6.9 oz (195 g)

with battery

Defibrillator

Protection

Transmitter

ECG input protected against 400 joules discharge into a 50-ohm load.

Receiver,

Model M1401

Outputs

SDN system output standard. Analog

output optional

Input Voltage 100/120/220/240V ac selectable ± 10%

Power Consumption 100 VA

maximum, 77 VA average; 85 W maximum, 61 W average

with 8

receiver  modules   Controls

Front Panel: power on/off. Rearpanel: line voltage selector.

Displayed at

central station: lead selection, size

control, alarm limits,

suspend alarm, bed on/off, ECG bandwidth and

STcontrols (with options)

Indicators

Power on, instru

mentmalfunction. Displayed at

central station: no recei

ver, receiver

malfunction,no signal,

tel cannot analyze, replace battery, invalid signal E

01,interference, leads off

.Central Monitor, Models M2350 and M2360

Power Consumption

Color: 4.0 Minimum @ 90 to 132V ac,2.5 A max @180 to 264V ac.

Monochrome:2.5A max. @ 90 to 132V ac; 2.0 a

max. @ 180 to 264 Vac. Pow Requirements 90 to 132V ac,

180 to 264V ac; automatically selected

Display Area

Horizontal: 218mm ± 2mm (8.6 in± 0.08 in).

Vertical: 177mm ± 3mm (7 in ± 0.1 in)

Physical Characteristics

Computer Module– size: (h x w x d) 156 x 370 x 451mm (6.1 x 14.

6 x 17.8 in)

; weight:12 kg (26.5 lbs). Display

module –size: 342 x 370 x 451m (13.5 x 14.6 x 17.8 in);

weight: color

: 19 kg (41.9 lbs), monochrome: 12 kg (26.5 lbs). Recorder Module – size:99.6 x 73 x 97mm (33.6 x 2.9 x 3.9 in)

; weight: 507.5 g (17.9 oz)