Multi-Tech Systems 92U10E06831 ユーザーズマニュアル

Part 1

− Universal Socket Connectivity

Chapter 1 – Universal Socket Connectivity

Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342M)

Wi-Fi RF Specifications

IEEE 802.11 b/g

Frequency

2.4000 to 2.4835 GHz

Modulation

OFDM & DSSS

Receiver Sensitivity

-88dBm @11Mbps
-72dBm @54Mbps

Means Transmit Output Power

14.5dBm for 802.11b
14dBm for 802.11g

Range

Up to 100 meters in free space

Wi-Fi Antenna Requirements/Specifications

Frequency Range

2.4000 to 2.4835 GHz

Impedance

50 Ohms

VSWR

1.5dB

Typical Radiated Gain

5 dBi on azimuth plane

Radiation

Omni-directional

Antenna Loss

Free space not to exceed -3dB

TRP/TIS

The total radiated power (TRP) at the antenna shall be no less than
+10 dBm for OFDM/DSSS, 11Mbps, free space and the total isotropic
sensitivity (TIS) at the antenna shall be no less than -85dBm for
OFDM/DSSS, 11Mbps, free space.

Bluetooth RF Specifications

IEEE 802.11 b/g

Frequency

2402 to 2480 MHz

Modulation

FHSS & GFSK

Number of Channels

Channel Intervals

1MHz

Receiver Sensitivity

-83dBm typical

Transmit Rate

721kbps