Test Report Addendum

FCC ID: LS3-45-1125

Test Report

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FCCID_637102

TUV Rheinland of North America Radiated Emissions (Fundamental and Spurious per 15.249) 762 Park Ave., Youngsville, NC 27596 Tel: (919) 554-3668, Fax: (919) 554-3542 4 Emissions 4.1 Radiated Emissions (Fundamental and Spurious per 15.249) Testing was performed in accordance with 47 CFR Part 15, ANSI C63.4:2003, and RSS 210 Issue 5. These test methods are listed under the laboratory’s NVLAP Scope of Accreditation. This test measures the levels emanating from the EUT, thus evaluating the potential for the EUT to cause radio frequency interference to other electronic devices. 4.1.1 Test Methodology 4.1.1.1 Preliminary Test A test program that controls instrumentation and data logging was used to automate the preliminary RF emission test procedure. The frequency range of interest was divided into sub-ranges to yield a frequency resolution of approximately 300 kHz and provide a reading at each frequency for no more than 12° of turntable rotation. For each frequency sub-range the turntable was rotated 360° while peak emission data was recorded and plotted over the frequency range of interest in horizontal and vertical antenna polarization’s. Preliminary emission profile testing was performed inside the anechoic chamber. The EUT was placed on a 1.0m x 1.5m non-conductive table 80cm above the floor. The EUT was positioned as shown in the setup photographs. The receiving antenna was placed at a distance of 3m at a fixed height of 1m. Measurement equipment was located outside of the chamber. A video camera was placed inside the chamber to view the EUT. 4.1.1.2 Final Test For each frequency measured, the peak emission was maximized by manipulating the receiving antenna from 1 to 4 meters above the ground plane and placing it at the position that produced the maximum signal strength reading. The turntable was then rotated through 360° while observing the peak signal and placing the EUT at the position that produced maximum radiation. The six highest emissions relative to the limit were measured unless such emissions were more than 20 dB below the limit. If less than six emissions are within 20 dB of the limit, than the noise level of the receiver is measured at frequencies where emissions are expected. Multiples of all oscillator and microprocessor frequencies were also checked. Final testing was performed on an NSA compliant test site. The EUT was placed on a 1.0m x 1.5m non- conductive table 80cm above the ground plane. The placement of EUT and cables were the same as for preliminary testing and is shown in the setup photographs. The spurious radiated emissions were evaluated to 25GHz. The six highest (worst case) emissions were selected for inclusion into this report. 4.1.1.3 Deviations There were no deviations from this test methodology. Report Number: Addendum 1 to Report # 30562151.001 Page 8 of 23 EUT: Zigbee Radio Model: 45-1125 33_EME/I 01/29/2001 FCCID: LS3-45-1125

TUV Rheinland of North America Radiated Emissions (Fundamental and Spurious per 15.249) 762 Park Ave., Youngsville, NC 27596 Tel: (919) 554-3668, Fax: (919) 554-3542 4.1.2 Test Results Section 4.1.3 contains preliminary test data as well as any engineering data used to determine any modifications or special accessories. Section 4.1.2.1 lists the final measurement data under the worst case operating modes, configurations, and/or cable positions. It also reflects the results including any modifications and/or special accessories listed in Sections 1.4 and 1.5. As originally tested, the EUT was found to be compliant to the requirements of the test standard(s). 4.1.2.1 Final Data The data recorded in this section contains the final results under the worst-case conditions and with any modifications or special accessories implemented as the manufacturer intends. SOP 1 Radiated Emissions Tracking # 30562151.001 Page 1 of 7 EUT Name Zigbee Radio Date 12 September 2005 EUT Model 45-1125 Temp / Hum in 70°F / 44%rh EUT Serial Not Serialized Temp / Hum out N/A Standard FCC 47 CFR Part 15 Line AC / Freq 120 VAC / 60 Hz Deg/sweep N/a RBW / VBW 1MHz / 3MHz Dist/Ant Used 3m / 3115_5770 Performed by Eugene Moses Emission ANT ANT Table FIM Amp Cable ANT E-Field 20dB Below Spec Freq Polar Pos Pos Value Gain Loss Factor Value Fundamental Margin (MHz) (H/V) (m) (deg) (dBuV) (dB) (dB) (dB/m) (dBuV/m) (dBuV/m) (dB) Fundamental CH 0: PCB on end, on table. 10% duty cycle (wake-up mode) 2405.00 H 1.19 5 56.49 0.00 5.46 28.23 90.18 94.00 -3.82 2405.00 V 1 264 59.92 0.00 5.46 28.22 93.60 94.00 -0.4 Fundamental CH 8: PCB on end, on table. Cont. TX with modulation. 2445.00 H 1 8 50.76 0.00 5.68 28.31 84.75 94.00 -9.25 2445.00 V 1 346 59.98 0.00 5.52 28.30 93.80 94.00 -0.2 Fundamental CH 15: PCB on end, on table. Cont. TX with modulation. 2474.00 H 2.71 160 51.43 0.00 5.54 28.37 85.33 94.00 -8.67 2474.00 V 1 263 59.34 0.00 5.54 28.36 93.23 94.00 -0.77 Spec Margin = E-Field Value - Limit, E-Field Value = FIM Value - Amp Gain + Cable Loss + ANT Factor ± Uncertainty Combined Standard Uncertainty uc(y) = ± 1.6dB Expanded Uncertainty U = kuc(y) k = 2 for 95% confidence Notes: Peak Measurements. The fundamental of the EUT was tested in all three planes and the Z plane was worst case. Report Number: Addendum 1 to Report # 30562151.001 Page 9 of 23 EUT: Zigbee Radio Model: 45-1125 33_EME/I 01/29/2001 FCCID: LS3-45-1125

TUV Rheinland of North America Band Edge Compliance (Per 15.215 (c)) 762 Park Ave., Youngsville, NC 27596 Tel: (919) 554-3668, Fax: (919) 554-3542 may be employed as well as the frequency stability of the transmitter over expected variations in temperature and supply voltage. If the frequency stability is not specified in the regulations, it is recommended that the fundamental emission be kept within at least the central 80% of the permitted band in order to minimize the possibility of out-of-band operation. 4.4.1 Results Figure 1 – Channel 15 Band edge Results Emission ANT ANT Table FIM Amp Cable ANT E-Field Spec Spec Freq Polar Pos Pos Value Gain Loss Factor Value Limit Margin (MHz) (H/V) (m) (deg) (dBuV) (dB) (dB) (dB/m) (dBuV/m) (dBuV/m) (dB) 2483.00 V 1 264 15.65 35.04 10.38 28.37 19.36 54.00 -34.64 Report Number: Addendum 1 to Report # 30562151.001 Page 21 of 23 EUT: Zigbee Radio Model: 45-1125 33_EME/I 01/29/2001 FCCID: LS3-45-1125

TUV Rheinland of North America Band Edge Compliance (Per 15.215 (c)) 762 Park Ave., Youngsville, NC 27596 Tel: (919) 554-3668, Fax: (919) 554-3542 Figure 2 – Channel 0 Band edge Results Emission ANT ANT Table FIM Amp Cable ANT E-Field Spec Spec Freq Polar Pos Pos Value Gain Loss Factor Value Limit Margin (MHz) (H/V) (m) (deg) (dBuV) (dB) (dB) (dB/m) (dBuV/m) (dBuV/m) (dB) 2400.00 H 1 264 18.28 35.01 10.25 28.22 21.75 54.00 -32.25 5 Test Equipment Use List Last Cal Next Cal Equipment Manufacturer Model # Serial/Inst # dd/mm/yy dd/mm/yy SOP 1 - Radiated Emissions, Band Edge Compliance, Variations in Voltage vs. Frequency Stability Ant. Biconical EMCO 3110B 3367 24-Feb-05 24-Feb-06 Ant. Log Periodic AH Systems SAS-516 133 7- Feb-05 7- Feb-06 Antenna Horn 1-18GHz EMCO 3115 5770 11-Apr-05 11-Apr-06 Antenna Horn 18-26.5GHz AR2 MA86552 8426 8-Aug-05 8-Aug-06 Report Number: Addendum 1 to Report # 30562151.001 Page 22 of 23 EUT: Zigbee Radio Model: 45-1125 33_EME/I 01/29/2001 FCCID: LS3-45-1125

TUV Rheinland of North America Band Edge Compliance (Per 15.215 (c)) 762 Park Ave., Youngsville, NC 27596 Tel: (919) 554-3668, Fax: (919) 554-3542 Amplifier, preamp Hewlett Packard 8447D 1937A01766 5-Aug-05 5-Aug-06 Cable, Coax Andrew FSJ1-50A 041 15-Jan-05 15-Jan-06 Cable, Coax Andrew FSJ1-50A 042 15-Jan-05 15-Jan-06 Chamber, Semi-Anechoic Braden Shielding 5 meter A67631 27-Jan-05 27-Jan-06 Data Table, EMCWin TUV Rheinland EMCWin.dll 002 6-Jan-02 6-Jan-06 Spectrum Analyzer Agilent Tec. E7405A US39440157 6-Aug-05 6-Aug-06 SOP 2 - Conducted Emissions (AC/DC and Signal I/O) Cable, Coax Belden RG-213 004 18-Jan-05 18-Jan-06 LISN (1) 50mH/50Ω Solar Electronics 8028-50-TS-24 944016 5-Aug-05 5-Aug-06 LISN (2) 50mH/50Ω Solar Electronics 8028-50-TS-24 9212106 5-Aug-05 5-Aug-06 LISN Selection Box TUV Rheinland CFL-9206 1630 11-May-05 11-May-06 Spectrum Analyzer Agilent Tec. E7405A US39440157 3-Aug-05 3-Aug-06 General Laboratory Equipment Filter, 3.0 GHz High Pass Bonn Elektronik BHF 3000 025155 5-Aug-05 5-Aug-06 Meter, Multi Fluke 79-3 69200606 5-Aug-05 5-Aug-06 Meter, Temp/Humid/Barom Fisher 02-400 01 20-Aug-05 20-Aug-06 Report Number: Addendum 1 to Report # 30562151.001 Page 23 of 23 EUT: Zigbee Radio Model: 45-1125 33_EME/I 01/29/2001 FCCID: LS3-45-1125


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Document Modified: 2006-03-10 17:19:31
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