AC4490-1000M-485 Laird Technologies, AC4490-1000M-485 Datasheet - Page 3
![TXRX 900MHZ 3.3V TTL 1W](/photos/14/19/141960/ac4490-1000m__bottom__sml.jpg)
AC4490-1000M-485
Manufacturer Part Number
AC4490-1000M-485
Description
TXRX 900MHZ 3.3V TTL 1W
Manufacturer
Laird Technologies
Series
AeroCommr
Specifications of AC4490-1000M-485
Frequency
902MHz ~ 928MHz
Data Rate - Maximum
115.2kbps
Modulation Or Protocol
FHSS, FSK
Applications
AMR, Fire & Security Alarms, Telemetry
Power - Output
5mW ~ 1W
Sensitivity
-110dBm
Voltage - Supply
3.3V, 5V
Current - Transmitting
650mA
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
1000 mW
Antenna
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
APPENDIX IV - SYNC TO CHANNEL 57
Loopback Repeater 55
Time Division Multiple Access Network 56
Sync to Channel 57
Enhanced Receive API 55
Normal Receive Mode (non-API) 55
What is it and do I need it? 57
How do I configure Sync to Channel? 59
I've configured my radios, what's next? 65
Contents