Psion Inc 7505BTHC25 ユーザーズマニュアル

Windows Mobile™

Interfaces:

USB Supports a USB 2.0 Full Speed (12Mbit/s) 
device interface
Audio: 1 analog interface
UICC interface: Supported chip cards: SIM / UICC 
3V, 1.8V
Antenna 50Ohms. External antenna can be con-
nected via antenna connector or antenna pad (spring 
contact)
Module interface 50-pin board-to-board connector

Embedded (920 kbps serial interface)
Bluetooth Version

1.2 compliant (features Adaptive Frequency 
Hopping for better co-existence with 802.11 radio) 

Chip Antenna Gain

1dBi peak

Transmit Power

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

Frequency Range

2.400 - 2.4835 GHz

RX Sensitivity (BER

≤0.1%)

-80dBm max

Data Rate

V1.2 = 732.2kbps and 57.6kbps asymmetric, 
433.9kbps symmetric
V2.0 = 2 & 3Mbps

Description

Specification

Chemistry

Lithium-Ion (Li-Ion)

Capacity

5000 mAh nominal at 1000mA discharge 20 C to 3.0V (min)

3000 mAh nominal at 1000mA discharge at -20 C to 3.0V

Voltage

3.7V nominal (3.0V min. to 4.2V max.)