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ApexProTM Telemetry System
ApexProBorn to wander … Passionate about performance.

ApexPro TELEMETRY TRANSMITTER

Performance Specifications
BATTERY
Type: ANSI/NEDA 15A, 1.5 V AA alkaline (2 req.)
Life: 40 hours typical
Polarity: Electronic reverse polarity protection
Static withstand: Meets and exceeds IEC 801-2 second edition
Shock withstand: 5 random drops from 4 ft onto tiled concrete floor
Water resistance: IEC 529 IPX3 rating
Cleaning/Sterilization: Isopropyl alcohol, ammonia (diluted), Cidex®, sodium hypochlorite bleach (diluted) or mild soap (diluted). Consult operator’s manual for cleaning instructions.

ALARMS AND CONTROLS
Battery integrity: Transmitted and indicated via LED
Lead fail indication: Transmitted and indicated via LED
Alarm Pause: Transmitted and indicated via LED
Graph request: Transmitted
Power on/off: Battery insertion/removal

TRANSMISSION
Channel spacing: 25 kHz
Frequency stability: ± 0.0001% of assigned channel frequency
Modulation: GMSK
Bit rate: 10kb/sec
Dual antenna: Formed by leadwire shield and internal microstrip antenna
Frequency range:   Power output:
(Programmable synthesizer)   Meets FCC requirements
  Part 15.242
560.025-613.975 MHz   Meets FCC requirements
  Part 15.242
  (Designed to comply with Wireless Medical Telemetry
  System (WMTS) FCC, part 95)


ECG
Multi-channel (5- or 6-leadwire) configuration: I, II, III, Va, Vb, aVR, aVL, aVF
Leads analyzed simultaneously: Four (I, II, III and V)
Single-channel (3-leadwire) configuration: I, II or III, programmable
Heart rate detection range: 3 to 300 beats/minute
QRS detection range: 0.5 to 5 mV
Frequency response: 0.05Hz to 40Hz (-3dB)
Dynamic range: ± 5 mV (RTI)
Input offset: ± 400 mV (RTI)
Input impedance: 15 Megaohm min differential at 10 Hz
ECG gain selection: 5, 10, 20, 40 mm/mV (RTI)
Gain accuracy: ± 5% at 15 Hz
Common mode rejection: 100 dB min at 60 Hz
Lead fail detection: DC type; indicates leadwire failed (i.e., RA, LA, LL, Va and Vb)
Pacemaker detection: ± 2mV to ± 700mV (RTI); 100 µsec to 2 msec; either polarity
Defibrillator protection: ± 5000 VDC, 360 joules into 50 ohm load
Defibrillator recovery time: Limited only by electrode recovery time. Transmitter recovers within 2 sec

ANALOG/DIGITAL
A/D converter resolution: 10 bits, 9.76 µV (RTI)
Sample rate: 240 samples/sec
Serial communications: 2-9600 baud asynchronous


Environmental Specifications
OPERATING CONDITIONS
Ambient temperature: 0°C to 50°C (32°F to 122°F)
Relative humidity: 5% to 95% (noncondensing)

STORAGE CONDITIONS
Temperature: -40°C to 70°C (-40°F to 158°F)
Relative humidity: 30% to 95% (noncondensing)
Pressure: 700 hPa to 1060 hPa


Physical Specifications
Height: 13.7 cm (5.4 in)
Width: 7.4 cm (2.9 in)
Depth: 2.3 cm (0.9 in)
Weight: 141.8g (5.0 oz)
Weight excludes batteries and leadwire assembly


ApexPro TELEMETRY RECEIVER SYSTEM

Performance Specifications
QUAD RECEIVER MODULE
Type: GMSK digitally demodulated
UHF frequency range: 560.025 MHz to 613.975 MHz (U.S.) 420 MHz to 460 MHz (International)
Frequency step resolution: Frequency synthesized tuning to any transmitter. 25 kHz spacing
Frequency stability: ± 0.00015% of assigned channel frequency
Demodulation: GMSK
Bit rate: 10 kb/sec
Sensitivity: 4µV (-95dBm) minimum for 1 bit error/1 million bits received

RECEIVER SYSTEM
Capacity: 1 to 4 quad receiver modules (4 to 16 receivers)
System status indicators: 7 bicolor LEDs

NETWORK
IEEE 802.3 compatible, physical connector via 10 Base T
Serial diagnostics: 19200 baud, 1 stop bit, 8 data bits, no parity, XON/XOFF flow control


Environmental Specifications
POWER REQUIREMENTS
Line Voltage: 85 to 264 VAC, 47 to 63 Hz
Power consumption: 25 watts max with 4 quad receiver units
Cooling: Free convection

OPERATING CONDITIONS
Ambient temperature: 0°C to 40°C (32°F to 104°F)
Relative humidity: 10% to 90% (noncondensing)

STORAGE CONDITIONS
Temperature: -40°C to 70°C (-40°F to 158°F)
Relative humidity: 15% to 95% (noncondensing)


Physical Specifications
Height: 170 mm (6.7 in)
Width: 325 mm (12.8 in)
Depth: 250 mm (9.8 in)
Weight: 6.4 kg (14 lb)


ApexPro TELEMETRY ANTENNA SYSTEM

Performance Specifications
ANTENNA
Style: Dual quad diversity, omni-directional
Fields: Four (A, B, C, D)
Diversity: Based on received signal level


Environmental Specifications
POWER REQUIREMENTS
Line voltage: 85 to 264 VAC, 47 to 63 Hz
Power consumption: 25 watts max with 4 quad receiver units
Cooling: Free convection

OPERATING CONDITIONS
Ambient temperature: 10°C to 40°C (50°F to 95°F)
Relative humidity: 50% to 90% (noncondensing)

STORAGE CONDITIONS
Temperature: -40°C to 70°C (-40°F to 158°F)
Relative humidity: 10% to 95% (noncondensing)
Pressure: 500 hPa to 1060 hPa



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