AC4490-200M-485 Laird Technologies, AC4490-200M-485 Datasheet - Page 70
![TXRX 900MHZ 3.3-5.5V TTL 200MW](/photos/14/19/141948/ac4490-200m_sml.jpg)
AC4490-200M-485
Manufacturer Part Number
AC4490-200M-485
Description
TXRX 900MHZ 3.3-5.5V TTL 200MW
Manufacturer
Laird Technologies
Series
AeroCommr
Specifications of AC4490-200M-485
Frequency
902MHz ~ 928MHz
Data Rate - Maximum
115.2kbps
Modulation Or Protocol
FHSS, FSK
Applications
AMR, Fire & Security Alarms, Telemetry
Power - Output
5mW ~ 200mW
Sensitivity
-110dBm
Voltage - Supply
3.3V, 5V
Current - Transmitting
68mA
Data Interface
Connector, 2 x 10 Header
Antenna Connector
MMCX
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Wireless Frequency
900 MHz
Interface Type
20-pin mini connector
Modulation
FHSS, FSK
Security
1 byte System ID, DES
Operating Voltage
3.3 V to 5.5 V
Output Power
200 mW
Antenna
Integral and External Dipole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Memory Size
-
Current - Receiving
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
6 4
A P P E N D I X I V - S Y N C T O C H A N N E L
F i g u r e 1 8 : H o p M a s t e r S e t t i n g s
7. Configure all clients that will communicate with the hop master as Clients in Auto Destination and with the same RF
channel as the hop master (Figure 19) and press the Write Radio button.