User's Manual

SDC-SSD40NBT
User’s Manual, version 4.1
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www.lairdtech.com/wireless
5
Laird Technologies
for installation into mobile devices such as vehicle mount data terminals (which typically operate at distances
greater than 20 cm from the human body) and portable devices such as handheld data terminals (which
typically operate at distances less than 20 cm from the human body). See “Documentation Requirements” for
more information.
SPECIFICATIONS
Table 1: Specifications
Feature
Description
Physical Interface
0.4mm pitch QFN (Quad Flat Pack, No Leads)
Wi-Fi Interface
1-bit or 4-bit Secure Digital I/O
Bluetooth Interface
Host Controller Interface (HCI) using High Speed UART
Main Chip
Broadcom BCM4329
Input Voltage Requirements
3.3 VDC ± 10% (core)
I/O Signaling Voltage
1.8 to 3.3 VDC ± 10%
Average Current Consumption,
VDDIO = 3.3 volts
(At maximum transmit power
setting)
Note: Standby refers to the radio
operating in PM1 powersave
mode.
802.11a (with BT in standby)
Transmit: 282 mA (931 mW)
Receive: 92 mA (304 mW)
Standby: TBD
802.11b (with BT in standby)
Transmit: 314 mA (1036 mW)
Receive: 92 mA (304 mW)
Standby: TBD
802.11g (with BT in standby)
Transmit: 288 mA (950 mW)
Receive: 92 mA (304 mW)
Standby: TBD
802.11n (2.4 GHz) (with BT in standby)
Transmit: 292 mA (964 mW)
Receive: 92 mA (304 mW)
Standby: TBD
802.11n (5 GHz) (with BT in standby)
Transmit: 270 mA (891 mW)
Receive: 92 mA (304 mW)
Standby: TBD
Bluetooth (with Wi-Fi in standby)
Transmit: TBD
Receive: TBD
Operating Temperature
-30° to 80°C (-22° to 176°F)
Operating Humidity
10 to 90% (non-condensing)
Storage Temperature
-30° to 85°C (-22° to 185°F)
Storage Humidity
10 to 90% (non-condensing)
Maximum Electrostatic Discharge
8 kV
Length
15.0 mm (0.59”)
Width
15.0 mm (0.59”)
Thickness
2.50 mm (0.1”)
Weight
1.0 g (0.04 oz.)
Mounting
See the “Mounting” section for more information.
Wi-Fi Media
Direct Sequence-Spread Spectrum (DSSS)