Data Sheet

SGW111X BLE Modules Series Datasheet
Page 19 of 25
12. Certifications
12.1. Qualified Antenna Types
The SGW1111 module, supporting an external antenna, is designed to operate with a standard 3
dBi dipole antenna. Any antenna of a different type or with a gain higher than 3 dBi is strictly
prohibited for use with this device. Using an antenna of a different type or gain more than 3 dBi
will require additional testing for FCC, CE and IC. The required antenna impedance is 50 Ω.
Manufacturer
Part Number
Max. Gain
Antenna Type
Size
Master Wireless
JZC-RPF-N-ZBG19
3 dBi
1/4 wave Dipole
Length: 196mm
12.2. Bluetooth
The SGW111X series are pre-qualified as a Low Energy RF-PHY tested component, having
Declaration ID of D046088 and QDID of 135014. This allows customers to use different
SoftDevices that have been qualified by Nordic without the need to complete additional RF-PHY
testing.
To achieve Bluetooth End Product qualification, the SG Wireless RF-PHY QDID can be combined
with Nordic QDIDs for the SoftDevice used when filing on the Bluetooth SIG website. The only
testing required is for the Bluetooth profiles supported by the customer’s product. Products with
only custom profiles do not require any additional testing.
12.3. FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following
measures: