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4.1.1 Sensor

BcSs-PICNIW-1000 sensor

Table 4.1.1

Sensor Technical Specifications

Sensor

Value

Supply Voltage

3.7 Vdc

Power 1

Average: 0.120W | Maximum: 0.6 W

Dimensions (H x W x D)

75 x 51 x 27 mm

Weight

88g

1 Estimated average power considering the fully charged internal battery and average component consumption. Maximum power considered with the internal battery fully discharged.

4.1.2 Sensor

BcSs-PICNIW-2000

Table 4.1.2-1

sensor

Valor

Sensor Technical Specifications

Sensor

Value

Supply Voltage

3.7 Vdc

Power 1

Média: 0.120W | Máxima: 0.6 W

Dimensions (H x W x D)

50 x 35 x 30 mm

Weight

64g

1 Estimated average power considering the fully charged internal battery and average component consumption. Maximum power considered with the internal battery fully discharged.

4.1.3 Receiver

BcAc-DG-1000

Table 4.1.3-1

receiver

Receiver technical characteristics

Dongle

Value

Supply Voltage

4 - 8 Vdc

Power 2

Average: 0.038W | Maximum: 0.135 W

Dimensions (H x W x D)

94 x 17.5 x 15 mm

Weight

57.5g

2 Estimated average and maximum power considering the monitor’s 5 V supply voltage.

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4.2 environmental

Table 4.2.1 environmental specification

Item 

Condition

Range

Temperature range

Operational 3

-4 °F to 140 °F

32 °F to 95 °F 4

In operation while charging the battery

32 °F to 113 °F

32 °F to 113 °F 4

Storage

14 °F to 113 °F

32 °F to 104 °F 4

Humidity range

Operational

15% to 80%

Storage

15% to 85%

Atmospheric pressure range

Operational

525 mm Hg to 795 mmHg

Storage

525 mm Hg to 795 mmHg

3 Considering the use of the system without the battery being charged and without the use of the support cart, please refer to the respective temperatures listed in the table.

4Condition for sensor BcSs-PICNIW-2000

ATTENTION - If the BcSs-PICW-2000 sensor model is stored in locations of up to 40 ºC, it is recommended that the sensor be used in a location with a temperature within the operating range and wait until the sensor cools down. If the operating environment is at 20 ºC, the sensor takes approximately 6 minutes to cool down and reach the operating temperature (35 ºC).

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The wireless system uses radio frequency services to perform its functionalities. A brief description of the functionalities performed by the system and the Radio Frequency services required are summarized in the table below.Table 4.3.1

Wireless

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Functionality 

RF service

Data sending from sensor to App

Bluetooth

Bluetooth device pairing

Bluetooth

Sending data from sensor to receiver

Bluetooth

App account Login 

Wifi / GPRS / EDGE / 3G / HSPA/HSPA+ / 4G / Other internet connection

Data transmission to cloud and report generation

Wifi / GPRS / EDGE / 3G / HSPA/HSPA+ / 4G / Other internet connection

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The Bluetooth connection in the wireless sensor and receiver has the following specifications:Table 4.3.2

sexdcxecfee vee gzse4tgv Technical characteristics of sensor

Bluetooth

Bluetooth version

Bluetooth 5 low energy, Concurrent Central & Peripheral, 2M LE PHY, 1M LE PHY, Advertising Extensions

Security

brain4care proprietary protocol - Auto refuse third part connections

LE connections

Concurrent central, observer, peripheral, and broadcaster roles allowing concurrent connections between 1 sensor and a receiver and b4c  app

Radio

Frequency

2.360 GHz to 2.500 GHz

Modulations

GFSK at 1 Mbps, 2 Mbps data rates

Transmit power

+4 dBm maximum

Receiver sensitivity

–96 dBm (Bluetooth low energy mode)

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