AC4486-5M Laird Technologies, AC4486-5M Datasheet - Page 35

• Manufacturer Part Number: AC4486-5M
• Description: TXRX 868MHZ 3V TTL 5MW RS232
• Manufacturer: Laird Technologies
• Series: AeroCommr

Specifications of AC4486-5M

• Frequency: 868MHz
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: FSK
• Applications: AMR, Gaming Devices, Inventory Tracking
• Power - Output: 5mW
• Sensitivity: -100dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 30mA
• Current - Transmitting: 40mA
• Data Interface: Connector, 2 x 10 Header
• Antenna Connector: MMCX
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Board Size: 49 mm x 42 mm x 5 mm
• Output Power: 5 mW
• Antenna: External MMCX Connector
• Frequency Rf: 869.65MHz
• Transmit Power: 5mW
• Interface Type: Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC4486 Specifications
4.6.21 Set Max Power
The Host Issues this command to limit the maximum transmit power emitted by the transceiver. This
can be useful to minimize current consumption and satisfy certain regulatory requirements.
Host Command:
Transceiver Response:
4.6.22 Transmit Buffer Empty
The Host issues this command to determine when the RF Transmit buffer is empty. The Host will not
receive the transceiver response until that time.
Host Command:
Transceiver Response:
4.6.23 Disable Sync to Channel
The Host issues this command to disable Sync to Channel mode.
Host Command:
Transceiver Response:
01/21/05
Byte 1 = CCh
Byte 2 = 25h
Byte 3 = Data1
Where:
Data1 = New Max Power
Byte 1 = CCh
Byte 2 = Data1
Where:
Data1 = Data1 from Host Command
Byte 1 = CCh
Byte 2 = 30h
Byte 1 = CCh
Byte 2 = 00h
Byte 1 = CCh
Byte 2 = 85h
Byte 1 = CCh
Byte 2 = RF Channel Number
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