Data Sheet

AC4790
Datasheet
https://www.lairdconnect.com/
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9 ORDERING INFORMATION
Part
Type
Interface
Antenna Option
Output Power
AC4790-1000M
Module
3.3V TTL
MMCX Connector
1000 mW
AC4790LR-1000M
Module
3.3V TTL
MMCX Connector
1000 mW (Long Range)
AC4790-200M
Module
3.3V TTL
MMCX Connector
200 mW (US, Canada Only)
9.1 Product Marketing Name
Model name
Product name
AC4790-1000M
902 - 928 MHz FHSS, 0 - 1 W, MMCX
AC4790LR-1000M
902 - 928 MHz FHSS, 0 - 1 W, MMCX, Long Range
9.2 Developer Kit Part Numbers
All of the above part numbers can be ordered as a development kit by prefacing the part number with “SDK-”. As an example,
part number AC4790-200A can be ordered as a development kit using the part number: SDK-AC4790-200A.
All developer’s kits include (2) transceivers, (2) development boards, (2) 7.5V DC unregulated power supplies, (2) serial cables,
(2) USB cables, (2) antennas, configuration/testing software and integration engineering support.
10 COMPLIANCE INFORMATION
10.1 AC4790 – 1X1
Since the RF antenna trace resides on the OEM host PCB, the FCC will not grant modular approval for the AC4790- 1x1 and
requires the OEM to submit their completed design for approval. Contact Laird Connectivity for the approval procedure.
10.2 Agency Identification Numbers
Agency compliancy is a very important requirement for any product development. Laird Connectivity has obtained modular
approval for its products so the OEM only has to meet a few requirements to be eligible to use that approval. The
corresponding agency identification numbers and approved antennas are listed in Table 8.
Table 8: Agency Identification Numbers
Part Number
US/FCC
Canada/IC
AC4790-200A
KQLAC4490-100
2268C-AC4490
AC4790-200/AC4790LR-200
KQL-4x90200
2268C-4x90200
AC4790-1000
AC4790LR-1000
KQL-AC4490
2268C-44901000