CL4490-1000-232 Laird Technologies, CL4490-1000-232 Datasheet - Page 16

• Manufacturer Part Number: CL4490-1000-232
• Description: TXRX 900MHZ RS232 1W W/ANT DB9
• Manufacturer: Laird Technologies
• Series: Connexlink™r

Specifications of CL4490-1000-232

• Function: Transceiver
• Modulation Or Protocol: FHSS, FSK
• Frequency: 902MHz ~ 928MHz
• Applications: General Purpose
• Interface: RS-232
• Sensitivity: -99dBm
• Power - Output: 1000mW
• Data Rate - Maximum: 76.8 kbps
• Features: RS 232 Interface
• Voltage - Supply: 7 V ~ 18 V
• Package / Case: Module
• Wireless Frequency: 900 MHz
• Interface Type: RS-232, RS-485
• Board Size: 121 mm x 70 mm x 30 mm
• Modulation: FHSS, FSK
• Security: 1 byte System ID, DES
• Operating Voltage: 100 V to 120 V
• Output Power: 1000 mW
• Antenna: Dipole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

CL4490 User’s Manual
4.2.1 CL4490 Settings
The CL4490 Settings Page is shown below, as it will appear the first time the
program is run.
4.2.1.1 ConnexLink Settings
10/3/2005
Client/Server: Designates CL4490 type. In each network, there must be only one Server.
All other CL4490 units must be programmed as Clients. The number of Clients in the
network is not limited; however, if performance diminishes, consider additional RF Networks.
Interface Baud Rate: This defines the baud rate used for communicating with the CL4490
over the serial interface. The RF baud rate is fixed at 76.8 Kbps and is independent of the
Interface Baud Rate. The default baud rate setting is 57600 bps unless the units have been
pre-configured by AeroComm. The Interface Baud Rate setting of the CL4490 must
match the Baud Rate setting of its host device.
Channel Number: A number that designates an independent network of CL4490 units. Up
to 32 independent networks can be created. The valid range of values for this field is 16 to
47.
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