Chapter 8: Specifications

Battery Specifications

-SIM card interface 3 V, 1.8 V

-I2C bus

Bluetooth Radio

Embedded (920 kbps serial interface)

Bluetooth Version

1.2 compliant (features Adaptive Frequency

 

Hopping for better co-existence with 802.11 radio)

Chip Antenna

2dBi peak

Transmit Power

-3dBm (0.5mW) minimum, +4dBm (2.5mW) max

Frequency Range

2.400 - 2.4835 GHz

RX Sensitivity

-80dBm max

(BER<=0.1%)

 

Data Rate

732.2 kbps and 57.6 kbps asymmetric,

433.9kbps symmetric

8.3Battery Specifications

8.3.1 High-Capacity (Model WA3006)

8.3.1.1Electrical Specifications

Note: The electrical specifications apply for ambient temperature TAMB of 0° to +40°C unless otherwise stated.

Item

Description

Specification

Remark

 

 

 

 

1

Interface Chipset

Maxim DS2762

-

 

 

 

 

2

Rated Voltage

3.7V

Typical

3

Rated Capacity

3000mAh

Typical

4

Rated Charge Current

1.5A

Maximum

 

 

 

 

5

Charge Voltage

4.2 +/- 0.05V

Maximum

6

Discharge Cut-off voltage

2.6V

Typical

7

Discharge Current

Constant voltage

-

Current limited

 

 

 

8

Discharge Current

0.5C (-20°C to 60°C)

Typical

9

Internal Resistance

200 m

Maximum

 

 

 

 

304WORKABOUT PRO Hand-Held Computer With Windows Mobile 6 Classic & Professional User Manual

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Psion Teklogix ISO 9001 user manual Battery Specifications, High-Capacity Model WA3006, Electrical Specifications