TÜV Rheinland Test Report: IKEA LED2409G6NA Self-ballasted LED Lamp

Report Overview

This document is a test report from TÜV Rheinland for IKEA of Sweden AB concerning the self-ballasted LED lamp, model LED2409G6NA. The report details the RF characteristics and compliance testing for the Zigbee functionality of the device.

Test Report Number: CN25YWK4 001

Client Reference Number: 1288983

Client: IKEA of Sweden AB

Test Item: Self-ballasted LED lamps

Model/Type Number: LED2409G6NA

Test Specifications: FCC CFR47 Part 15, Subpart C Section 15.247; RSS-Gen Issue 5, Amendment 2; RSS-247 Issue 3; ANSI C63.10:2013

Testing Period: 2025-04-03 to 2025-05-23

Testing Laboratory: TÜV Rheinland (Shanghai) Co., Ltd.

Test Result: Pass

Test Summary

The following tests were conducted on the EUT (Equipment Under Test), and all results indicated compliance with the specified standards:

• 5.1.1 Antenna Requirement: Pass
• 5.1.2 6dB & 99% Bandwidth: Pass
• 5.1.3 Output Power: Pass
• 5.1.4 Power Spectral Density: Pass
• 5.1.5 Conducted Band Edge and out-of Band Emissions: Pass
• 5.2.1 Conducted Emission: Pass
• 5.3.1 Radiated Band-Edge: Pass
• 5.3.2 Radiated Spurious Emission: Pass

General Product Information

The EUT is an LED lamp supporting Bluetooth, Zigbee, and Thread. This report focuses on evaluating the RF characteristics of the Zigbee implementation.

Ratings and System Details

Product Name: Self-ballasted LED lamps

Model No.: LED2409G6NA

Operation Voltage: AC 120V, 60Hz

RF Technical: BLE, Zigbee, Thread

Zigbee RF IC: SiMG301

Zigbee Frequency Range: 2405-2480 MHz

Zigbee Modulation Type: OQPSK

Antenna Type: Metal monopole antenna

Antenna Gain: -1.04 dBi (declared by client)

Operation Channel List (Zigbee)

Independent Operation Modes

The basic operation modes tested were Zigbee transmitting mode and Radio operating mode. Test frequencies included the lowest channel (2405 MHz), middle channel (2445 MHz), and highest channel (2480 MHz).

Test Results Details

5.1 Conducted Testing at Antenna Port

5.1.1 Antenna Requirement

The EUT utilizes a permanently attached internal metal monopole antenna with a gain of -1.04 dBi. This configuration complies with FCC 15.203 and RSS-Gen 6.8 requirements.

5.1.2 6dB & 99% Bandwidth

Measurements were performed at 2405 MHz, 2445 MHz, and 2480 MHz. The 6dB bandwidths were approximately 1.700-1.750 MHz, and the 99% occupied bandwidths were approximately 2.235-2.250 MHz. All results were within the specified limits.

5.1.3 Output Power

Peak conducted output power measurements at 2405, 2445, and 2480 MHz ranged from 8.8 dBm to 9.4 dBm. These values are well below the limit of 30 dBm. The calculated EIRP was also confirmed to be below the 4 W (36 dBm) limit.

5.1.4 Power Spectral Density

Power Spectral Density measurements at 2405, 2445, and 2480 MHz ranged from -2.160 dBm to -2.895 dBm. These values are below the limit of 8.0 dBm, indicating compliance.

5.1.5 Conducted Band Edge and out-of Band Emissions

Tests for conducted band edge and out-of-band emissions were performed at 2405 MHz, 2445 MHz, and 2480 MHz. The results, presented in graphical format, demonstrate compliance with the relevant standards.

5.2 Emission in the Frequency Range up to 30MHz

5.2.1 Conducted Emission

Conducted emission tests were performed on both Line (L) and Neutral (N) conductors. The results, presented in tables and graphs, show that the EUT meets the conducted emission limits specified by FCC Part 15.207(a) and RSS-Gen.

5.3 Emission in the Frequency Range above 30MHz

5.3.1 Radiated Band-Edge

Radiated band-edge measurements were conducted at 2405 MHz and 2480 MHz for both horizontal (H) and vertical (V) polarizations. The graphical results confirm that emissions at the band edges are within the specified limits.

5.3.2 Radiated Spurious Emission

Radiated spurious emission tests were performed across various frequency ranges, including 30 MHz to 18 GHz. The results, supported by graphical data, indicate that all spurious emissions are below the regulatory limits. No emissions were found in the 18 GHz to 25 GHz range.