Applicable standards:

AAMI EC-11-1991 for diagnostic ECG (The Q-Tel RMS system meets or exceeds the following performance requirements of AAMI EC-11: gain accuracy, frequency response, CMRR, system noise, dynamic range, and input impedance)

Display and analysis filter:

Muscle artifact, baseline wander and 50/60 Hz line. User can turn all filters on or off

Content:

4, 8 and 12 channel ECG display and alphanumeric data I/O

Display:

3.5 - 8 seconds, depending upon number of channels

Data:

ECG traces, heart rate, target heart rate, blood pressure, patient demographics and risk profiles, workload, METs, RPE, patient weight, and other user selectable parameters

Gain:

2.5, 5, 10, 20, 40 mm/mV

Lead groups:

4 and 5 wire lead sets, supporting the standard limb set, limb plus one chest lead, and the modified chest lead

Heart rate:

Moving median estimate based upon R-R intervals

Alarms:

Includes 7 programmable technical alarms and up to 13 programmable arrhythmia alarms with automatic strip print or automatic strip record

POWER REQUIREMENTS:

100/120 VAC 50/60 Hz nominal 2.5 A; 200/240 VAC 50/60 Hz nominal 1.3 A

Operating temperature:

50°F to 90°F (10°C to 32°C)

Operating relative humidity:

20% to 80% non-condensing

Storage temperature:

32°F to 113°F (0°C to 45°C)

Storage relative humidity:

10% to 90% with condensation

Ventilation clearances:

Workstation: 6 in (min) behind; Laser printer: 3 in (min) on each side

CPU:

Intel compatible PC platform, P4 3.4 GHz processor (min)

RAM:

1 GB (min)

Hard drive:

2x80 GB SATA (min)

CPU:

Intel compatible PC platform, P4 3.4 GHz processor (min)

RAM:

512 MB (min)

Hard drive:

80 GB SATA (min)

DISPLAY:

Color LCD, 1280 x 1024; 19 in or 21 in (483 mm or 533 mm)

KEYBOARD AND MOUSE:

Keyboard: main 101 keys, QWERTY layout; Mouse: optical with magnifying function

Channel:

Easily select any 1 of 64 channels using the function keys

Display:

1.25 in x 0.62 in (3.2 cm x 1.6 cm) LCD display shows live ECG, lead fail, lead quality, power ON/OFF, low battery

Lead Connector:

Single-block, 4 or 5 lead

Function Keys:

Up/Right, Down and Enter keys for ON, menu navigation and CALL

Frequency Range:

WMTS 608 MHz (608.48 MHz to 613.52 MHz) or outside USA: 2400 MHz (2400.96 MHz to 2482.56 MHz)

Patient Isolation:

Positive defibrillation protection in compliance with AAMI standards and IEC 601-2-25

Patient Call Button:

Depression of any button while monitoring inserts the call signal into the transmitted data stream

Radiated Power:

Does not exceed 0.5 mW

Dimensions (H x D x W):

3.5 in x .98 in x 2.5 in (9.1 cm x 2.5 cm x 6.4 cm)

Weight:

With battery: 4.8 oz (136 g); Without battery: 4.0 oz (114 g)

Battery Type:

1 AA alkaline

Battery Duration:

40 hours (typical)

Data Stream Content:

Encoded lead potentials, battery voltage, lead potency or impedance

Sample Rate:

500 samples/second/channel

Pacemaker Spike Detection:

10,000 samples/second/channel at the transmitter. Detected pacemaker spikes are transmitted as part of the encoded data stream and are displayed in all acquired leads.

Environmental:

Water resistant, classified according to IEC-601-1 and IEC-601-2-25 as ordinary equipment

Sensitivity:

-100 dBm

Antenna:

Dual passive antenna system. Open field range: 100+ meters. Optional powered antenna system available to extend coverage

Channels:

64 channels per receiver for 608 MHz and 2400 MHz systems

Receiver Board:

Available as 4 or 8 independent receivers per receiver board. Up to 12 receivers per tower.

Leads:

4 or 5 leads of diagnostic ECG data per receiver

Bandwidth:

0.5 Hz to 100 Hz (min). The ECG bandwidth: determined by transmitter and is diagnostic according to AAMI-EC 11-1991

Recording technique:

High-resolution thermal dot array, temperature controlled thermal print head

Printed data:

One and two channel ECG waveforms and alphanumeric printing

Speed:

25 mm/sec

Paper:

Blank or pre-gridded thermal, ECG grid, 5 cm (2 in) wide rolls

Feed:

Continuous from roll

Lazer printer:

High volume HP4250N or Low volume HP2015dn

Paper dimensions:

8.5 in x 11 in (US letter) or 210 mm x 300 mm (A4)

Resolution:

600 dpi (minimum)

Type:

10/100 (10BASE-T/100BASE-TX)

Interface:

RJ-45, 100 ohm, UTP cable

Ports:

8 RJ-45 ports, twisted pair, fixed crossover

MAC address table:

2000 entries

Dimensions (H x D x W):

1.26 in x 3.34 in x 6.93 in (3.2 cm x 8.5 cm x 17.6 cm)

Weight:

0.794 lb (0.36 kg)

Type:

USB 2.0

Speed:

7200 RPM

Media Format/Type:

NTFS

Capacity:

320 GB (min)

Type:

52/32/52 (min)

Speed:

52X (CD-R burn)/32X (CD-RW burn)/52X (CD-ROM read) (mmin)

Media/media capacity:

CD-R (74 min or 80 min)

Model:

HP iPAQ 2490 or HP iPAQ 2790

Dimensions (H x D x W):

4.8 in x .59 in x 3.0 in (12.2 cm x 1.5 cm x 7.7 cm)

Weight:

4.8 oz (136 g) (with battery and wireless antenna)

Display:

3.5 in (90 mm) QVGA TFT color 16-bit, touch-sensitive transflective display with 240 x 320 at 65,536 colors resolution

Processor:

Intel XScale PXA270 at up to 624 MHz

Memory:

RAM: 64 MB SDRAM; ROM: 64 MB Intel StrataFlash ROM

Operating system:

Microsoft Windows Mobile 2003 or WM5

Battery:

Main: 950-mAh lithium-ion removable rechargeable; Backup: 20-mAh rechargeable nickel metal hydride button cell;
Extended: 1800 mAh lithium-ion removable rechargeable

AC adapter:

100/240 VAC/50/60 Hz

Wireless connectivity:

Host interface: CF+; Operating frequencies: 2.4 GHz to 2.497 GHz; Data rate: 1, 2, 5.5, 11 Mbps 802.11b

Range:

Up to 120 ft (36.6 m) at 11 Mbps

Outcomes:

11 standard outcomes reports covering individual session results, progressreports, and full disclosure

Administrative:

11 standard reports including daily billing, physician list, patient demographics, and statistical summaries.

OFF-THE-SHELF:

Windows XP, Microsoft Office Basic 2007, Microsoft SQL 2000 (MSDE), Adobe Acrobat Reader 6.0 Cardiac Science recommends installing all Microsoft critical and security updates on an ongoing basis to protect the Q-Tel RMS system from Internet based attacks. Additionally, a commercially available anti-virus software package should be used with Q-Tel RMS. Virus scanning should not be performed on the system when using the Q-Tel RMS application. In all cases, Q-Tel RMS application files must be excluded from the virus scan. Cardiac Science does not recommend installing any other unqualified software on your Q-Tel RMS system.

CARDIAC SCIENCE CORP.:

Q-Tel RMS software, Q-Progress software, Purge/Archive utility, Backup/Restore utility

NETWORKING:

Microsoft compatible networking for file storage, distribution, and e-mail (Novel networks are not supported)

SERVICE:

Cardiac Science field service representative or qualified technician only

LCD:

19 in (483 mm) Viewsonic VP191 or VP960; 21 in (533 mm) Viewsonic VP2130

Printer:

Low volume HP2015dn; High volume HP4250N

Pocket Assistant (PDA):

HP iPAQ HX2490 with extended battery; HP iPAQ HX2790 with extended battery; Dell X30 with extended battery; Dell X51 with extended battery

External Modem:

V92/56K Multitech - 5634ZBA-USB-V92

External Hard Disk Drive:

320 GB Iomega - 33653

Minimum Specifications:

Processor: Intel Pentium 4, clock speed 2.4 GHz or faster; System memory: 512 MB (min); USB Ports: 1 for optional USB printer; Parallel port: 1 for HASP software access key; CD drive: 8X or faster; Hard drive: 20 GB (min); Video: 16 MB (min); capable of 16 bit high-color, 1280 x 1024 resolution; Operating system: Windows 2000 Professional, Service Pack 4, or Windows XP Professional, Service Pack 2