CB-OWS451I-04-0 ConnectBlue, CB-OWS451I-04-0 Datasheet - Page 11

• Manufacturer Part Number: CB-OWS451I-04-0
• Description: RF SERIAL PORT ADAPTER INT ANT
• Manufacturer: ConnectBlue
• Series: CB-OWSr

Specifications of CB-OWS451I-04-0

• Frequency: 2.4GHz, 5GHz
• Data Rate - Maximum: 115 kbps
• Modulation Or Protocol: 802.11 a/b/g/n
• Applications: General Purpose
• Power - Output: 20dBm (100mW)
• Sensitivity: -89dBm
• Voltage - Supply: 3.3 V ~ 5.5 V
• Current - Receiving: -
• Current - Transmitting: -
• Data Interface: Solder Pad
• Memory Size: -
• Antenna Connector: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Modular
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 809-1042

connectBlue
Copyright © 2010 connectBlue AB
A hardware-reset input is available on the J1 and J3 connectors. An external reset source must be open drain or collector. The RESET-n
pin is pulled-up internally with 15 kOhm.
The wireless LAN modules can be operated in several different power modes.
This chapter gives a quality overview of the different antenna options.
There are 2 different antenna options available:
3.4 Hardware Reset
3.5 Power Control
4 Antenna Information
4.1 Surface mounted antenna (internal)
Symbol Mode Min Typ. Max Unit
Symbol
VIN Low
VIN High
VOUT Low
VOUT High Logic HIGH level output voltage
I GPIO
C GPIO
Part number
Antenna
Manufacturer
Gain
avg. VSWR
avg. Efficiency
Antenna size (LxWxH) 7 x 3 x 2 mm
3.3.1.2 Current consumption
3.3.2 Input/output signals
Standard IEEE802.11 power save
UAPSD/WMM Power Save Support
An internal surface mounted (SMD) antenna.
Two U.FL connectors for external antennas. Different types of external antennas are available.
Parameter
Logic LOW level input voltage on all logic
Logic HIGH level input voltage
Logic LOW level output voltage
Sink and source current
Input capacitance
cB-OWL253 / cB-OWS451
FR05-S1-NO-1-004
Fractus
0 dBi @ 2.4GHz, 3 dBi @ 5GHz
3.1 @ 2.4GHz, 2.3 @ 5GHz
22% @ 2.4GHz, 39% @ 5GHz
Min Typ Max Unit
-0.3
2.1
2.5
8
0.85 V
3.3
0.4
4.0
V
V
V
mA
pF
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