AC4490–1x1

  • PHOTO
  • PHOTO
  • PHOTO

THE FASTEST WAY TO WIRELESS

Laird tiny AC4490-1x1 radio modules put the power of wireless into the smallest, most cost-sensitive applications. Despite their small size, the modules can replace a mile of cable even in harsh industrial conditions. Using field-proven FHSS 900MHz technology that utilizes an unlicensed frequency band*, AC4490-1x1s reject interference, enable co-located system operation, and ensure data integrity. With the help of a unique transparent protocol (RF232), AC4490-1x1 integration is easy. OEMs simply solder the radio modules and antennas into place, then power-on. All frequency hopping, synchronization, and RF system data transmission/reception is performed by the radio module. The AC4490-1x1's standard TTL interface provides bi-directional communication in point-to-point and point-to-multipoint networks. A number of on-the-fly control commands accommodate varying wireless applications.

Where To Buy Online
Distributor
Contact Information
Digi-Key Corporation +1-800-344-4539
Future Electronics +1 (514) 694-7710
Mouser Electronics +1-800-346-6873
Premier Wireless Solutions 650-230-1300
WAV (630) 818-1000
Specifications Similar products Features

• Smallest form factor: one inch square

• Highest 900MHz data rate: 115.2 kbps

• Operates in -40°C to +85°C temp. range

• Easiest installation: protocol included

• Extremely low power for battery operation

• Range up to 1 mile

INTERFACE PROTOCOL

a) On-the-fly radio module configuration: Destination address

• RF transmit power

• Co-located servers

• RF channel

• Broadcast/addressed

b) Raw data or transmit/receive API

c) 9-bit serial interface mode

d) Long range mode, enables sensitivity control

e) A/D, D/A generic I/Os

f) Variable baud rate

g) RF packet size, timeout control

h) Onboard temperature sensor

i) Handshaking, CTS/RTS, full modem-mode available

j) In-range indicator

k) Error detection

• Onboard CRC

• Duplicate packet filtering

l) Data encryption standard (DES)

Datasheets Documentation Software Downloads

Find a Product

Embedded Wireless Support Center

PHOTO

The support center provides links to documentation, software, articles and more...

Go to support

Laird White Papers

PHOTO

Learn how we are addressing industry issues by delivering innovative solutions that get results.

Explore White Papers

Wireless Connectivity Blog

PHOTO

Read the latest blog posts on wireless connectivity

READ MORE

Hide Me