TTD-41T,TTD-61R RF Report
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Transcript of TTD-41T,TTD-61R RF Report
Report No.: TS08090087-EME Page 1 of 43
Radio Spectrum
TEST REPORT
Report No.: TS08090087-EME Model No.: TTD-41T, TTD-61RIssued Date: Oct. 02, 2008
Applicant: TRANWO TECHNOLOGY CORP. 6F., No. 49, Guangming 6th Rd., Jubei City, Hsinchu, Taiwan
Test Method/ Standard:
EN 300 328 V1.7.1
Test By: Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan
This test report consists of 42 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test
result(s) in this report only applies to the tested sample(s).
Leon Cheng
Project Engineer Reviewed By
Jimmie Liu
Report Engineer
Julie Wang
Report No.: TS08090087-EME Page 2 of 43
Table of Contents
Summary of Tests ............................................................................................................. 3
1. General information...................................................................................................... 4 1.1 Identification of the EUT........................................................................................ 4 1.2 Additional information about the EUT................................................................... 5 1.3 Antenna description ................................................................................................ 5
2. Test specifications......................................................................................................... 6 2.1 Test standard ........................................................................................................... 6 2.2 Operation mode ...................................................................................................... 6 2.3 Modifications required for compliance .................................................................. 6 2.4 Test equipment........................................................................................................ 7
3. Hopping sequence test .................................................................................................. 8 3.1 Operating environment ........................................................................................... 8 3.2 Measured data of number of hopping frequencies test result ................................. 8
4. Hopping channel Test ................................................................................................... 9 4.1 Operating environment ........................................................................................... 9 4.2 Test Result .............................................................................................................. 9
5. Dwell time Test........................................................................................................... 12 5.1 Operating environment ......................................................................................... 12 5.2 Test Result ............................................................................................................ 12
6. Effective radiated power test ...................................................................................... 15 6.1 Operating environment ......................................................................................... 15 6.2 Test setup & procedure ......................................................................................... 15 6.3 Measured data of EIRP test results ....................................................................... 15
7. Frequency range test................................................................................................... 16 7.1 Operating environment ......................................................................................... 16 7.2 Test setup & procedure ......................................................................................... 16 7.3 Measured data of frequency range test results...................................................... 16
8. Spurious emission test ................................................................................................ 17 8.1 Operating environment ......................................................................................... 17 8.2 Test setup & procedure ......................................................................................... 17 8.3 Transmitter Spurious............................................................................................. 18 8.4 Transmitter radiated spurious emission test data.................................................. 19 8.4.1 Measurement results: frequencies equal to or less than 1 GHz......................... 19 8.4.2 Measurement results: frequency above 1GHz................................................... 21 8.5 Receiver radiated spurious emission test data ...................................................... 25 8.5.1 Measurement results: frequencies equal to or less than 1 GHz......................... 25 8.5.2 Measurement results: frequency above 1GHz................................................... 27 8.6 Standby radiated spurious emission test data ....................................................... 31
Appendix A1: External photo of EUT............................................................................ 32 Appendix A2: External photo of Adapter ....................................................................... 34 Appendix A3: Internal photo of EUT............................................................................. 35
Report No.: TS08090087-EME Page 3 of 43
Summary of Tests
Digital Wireless Video Baby Monitor-Model: TTD-41T, TTD-61R
Test Reference Results
Effective radiated power test 4.3.1 Pass
Frequency range test 4.3.3 Pass
Frequency hopping requirments 4.3.4 Pass
Transmitter spurious emission test 4.3.6 Pass
Receiver spurious emission test 4.3.7 Pass
Report No.: TS08090087-EME Page 4 of 43
1. General information
1.1 Identification of the EUT
Applicant: TRANWO TECHNOLOGY CORP. Product: Digital Wireless Video Baby Monitor Model No.: TTD-41T, TTD-61R Operating Frequency: 2408 MHz ~ 2470.5 MHz Channel Number: 52 channels Type of Modulation: FSK Rated Power: 230-240 Vac, 50 Hz with Adapter (Changzhou Linke Electrical
Equipemnt Co., Ltd., LK-D060080) Power Cord: N/A Sample Received: Aug. 26, 2008 Test Date(s): Sep. 23, 2008 ~ Sep. 26, 2008 Note 1: This report is for the exclusive use of Intertek's Client and is
provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
Note 2: The test report only allows to be revised within three years from its original issued date unless further standard or the requirement was noticed.
Note 3: When determining the test conclusion, the Measurement Uncertainty of test has been considered.
Report No.: TS08090087-EME Page 5 of 43
1.2 Additional information about the EUT The EUT is a Digital Wireless Video Baby Monitor, and was defined as information technology equipment. For more detail features, please refer to user's Manual. 1.3 Antenna description The antenna is affixed to the EUT using a unique connector, which allows for replacement of a broken antenna, but DOES NOT use a standard antenna jack or electrical connector. Antenna Gain: 1.5 dBi max Antenna Type: Monopole antenna Connector Type: N/A
Report No.: TS08090087-EME Page 6 of 43
2. Test specifications 2.1 Test standard EN 300 328 V1.7.1 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2.4GHz ISM band and using wide band modulation techniques. 2.2 Operation mode The EUT was supplied with 230 Vac, 50 Hz and it was run in TX mode and RX mode that was controlled by “VER.10.0” test program. The EUT operated under Tx, Rx and standby mode during all the tests. 2.3 Modifications required for compliance No modification was installed during test performance to bring the product into compliance (Please note that this list does not include changes made specifically by TRANWO TECHNOLOGY CORP. Prior to compliance testing.)
Report No.: TS08090087-EME Page 7 of 43
2.4 Test equipment
Equipment Brand Frequency range Model No.
EMI Test Receiver Rohde & Schwarz 9 kHz~2.75 GHz ESCS 30
Spectrum Analyzer Rohde & Schwarz 9 kHz~30 GHz FSP 30
Spectrum Analyzer Rohde & Schwarz 20 Hz~40 GHz FSEK 30
Horn Antenna EMCO 1 GHz~18 GHz 3115
Horn Antenna SCHWARZBECK 14 GHz~40 GHz BBHA 9170
X-WING Bilog Antenna CHASE 25 MHz~2 GHz HM020
Controller HDGmbH N/A HD 100
Antenna Tower HDGmbH N/A MA 240
Turn Table HDGmbH N/A DS 420S
Temperature Humidity Test
Chamber Taichy N/A MHU-225LSA
Pre-Amplifier MITEQ 100 MHz~26.5 GHz 919981
Wideband Peak Power Meter/ Sensor Anritsu 100 MHz~18 GHz ML2497A/
MA2491A Note: The above equipments are within the valid calibration period.
Report No.: TS08090087-EME Page 8 of 43
3. Hopping sequence test 3.1 Operating environment Temperature: 25 ℃ Relative Humidity: 55 % Atmospheric Pressure: 1023 hPa 3.2 Measured data of number of hopping frequencies test result
Frequency Range (MHz) Total hopping channels
2408 ~ 2470.5 52
Please see the plot below.
Report No.: TS08090087-EME Page 9 of 43
4. Hopping channel Test 4.1 Operating environment Temperature: 25 ℃ Relative Humidity: 55 % Atmospheric Pressure: 1023 hPa 4.2 Test Result 4.2.1 20dB Bandwidth
20 dB Bandwidth @ 2408.625 MHz
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20 dB Bandwidth @ 2439 MHz
20 dB Bandwidth @ 2470.5 MHz
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4.2.2 Carrier frequency separation
Carrier frequency separation
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5. Dwell time Test 5.1 Operating environment Temperature: 25 ℃ Relative Humidity: 55 % Atmospheric Pressure: 1023 hPa 5.2 Test Result (1) Test Mode: FHSS mode at 2408.625 MHz Time of occupancy (dwell time) The system makes worst case 1000 hops per second or 1 time solt has a length of 845 µs with 52 channels. Dwell time = 845 µs * 1000 Hz/52 * 20.8 =338 ms < 0.4s Please see the plot below.
Report No.: TS08090087-EME Page 13 of 43
Dwell time @ 2408.625 MHz
High pulse on time
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Low pulse on time
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6. Effective radiated power test 6.1 Operating environment Temperature: 0~40 ℃ Relative Humidity: 50 % Atmospheric Pressure 1023 hPa 6.2 Test setup & procedure The average output power was measured on the EUT using a 50 ohm SMA cable connected to power meter via peak power sensor. Power was read directly and cable loss correction (2.0 dB) was added to the reading to obtain power at the EUT antenna terminals. The test was performed in temperature controlled chamber at normal conditions, extreme conditions and 3 channels (lowest, middle and highest channel). The average effective radiated power shall be equal to or less than –10 dBW (100 mW) EIRP. 6.3 Measured data of EIRP test results
Frequency (MHz)
Temperature ( )℃
Test Voltage
(Vac/ Hz)
Reading(dBm)
Cable Loss (dB)
Antenna Gain (dBi)
Calculated (dBm)
Limit (dBm)
2408.625 0 253/50 15.59 2 1.5 19.09 20
2408.625 0 207/50 15.58 2 1.5 19.08 20
2408.625 20 230/50 15.05 2 1.5 18.55 20
2408.625 40 253/50 13.40 2 1.5 16.90 20
2408.625 40 207/50 13.41 2 1.5 16.91 20
2439 0 253/50 15.44 2 1.5 18.94 20
2439 0 207/50 15.43 2 1.5 18.93 20
2439 20 230/50 14.58 2 1.5 18.08 20
2439 40 253/50 12.80 2 1.5 16.30 20
2439 40 207/50 12.81 2 1.5 16.31 20
2470.5 0 253/50 15.21 2 1.5 18.71 20
2470.5 0 207/50 15.20 2 1.5 18.70 20
2470.5 20 230/50 14.15 2 1.5 17.65 20
2470.5 40 253/50 12.67 2 1.5 16.17 20
2470.5 40 207/50 12.64 2 1.5 16.14 20 Note: Calculated (dBm): Reading (dBm) + Cable Loss (dB) + Antenna Gain (dBi)
Report No.: TS08090087-EME Page 16 of 43
7. Frequency range test 7.1 Operating environment Temperature: 0 ~ 40 ℃ Relative Humidity: 53 % Atmospheric Pressure 1023 hPa 7.2 Test setup & procedure The frequency range of the equipment is determined by the lowest and highest frequencies occupied by the power envelope. For all equipment the frequency range shall lie within the band 2.4 GHz to 2.4835 GHz (i.e. fL > 2.4 GHz and fH < 2.4835 GHz). During the test, the RBW was set at 100 kHz. fH is the highest frequency of the power envelope. fL is the lowest frequency of the power envelope. These measurements were performed in temperature-controlled chamber at normal test conditions and extreme test conditions. 7.3 Measured data of frequency range test results
Temperature (℃)
Test Voltage
(Vac/ Hz)
Assigned Frequency Band
(MHz)
Measured Frequency Band (MHz)
fH
0 207/50 2483.50 2475.37
0 253/50 2483.50 2475.33
20 230/50 2483.50 2475.21
40 207/50 2483.50 2475.17
40 253/50 2483.50 2475.05
Temperature (℃)
Test Voltage (Vac/ Hz)
Assigned Frequency Band
(MHz)
Measured Frequency Band (MHz)
fL 0 207/50 2400.00 2402.55
0 253/50 2400.00 2403.90
20 230/50 2400.00 2403.84
40 207/50 2400.00 2403.90
40 253/50 2400.00 2403.90
Report No.: TS08090087-EME Page 17 of 43
8. Spurious emission test 8.1 Operating environment Temperature: 24 ℃ Relative Humidity: 50 % Atmospheric Pressure 1023 hPa 8.2 Test setup & procedure Where these measurements are made with a spectrum analyzer, the following settings were used: Resolution B.W : 100 kHz; Video B.W : 30 kHz; Detector mode : positive peak; Sweep time : Auto The measurements were performed from 30 MHz to 12.75 GHz. The EUT and its peripherals are placed on a turntable that is 1.5 meter above ground. The turntable can be rotated 360 degrees to determine the position of the maximum spurious emission level. The test frequency from 30MHz to 1 GHz, the EUT is measured at the distance of 3 meters and the test frequency above 1 GHz, the EUT is measured at the distance of 1 meter. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarizations of the antenna are set on measurement.
Report No.: TS08090087-EME Page 18 of 43
8.3 Transmitter Spurious Spurious emissions shall be measured as below: a) Transmitter Spurious is defined the noise that is out of the operation frequency band. b) Spurious emission can be measured either by Conducted method, or measured by
Radiated method. c) The EIRP shall be measured by Radiated method with cabinet antenna.
Spurious emission for transmitter limits
Frequency Range Limit when operating Limit when in standby 30 MHz to 1 GHz -36 dBm -57 dBm
Above 1 GHz to 12.75 GHz -30 dBm -47 dBm 1.8 GHz to 1.9 GHz 5.15 GHz to 5.3 GHz -47 dBm -47 dBm
Spurious emission for receiver limits
Frequency Range Limit 30 MHz to 1 GHz -57 dBm
Above 1 GHz to 12.75 GHz -47 dBm
Uncertainty was calculated in accordance with NAMAS NIS 81. Expanded uncertainty (k=2) of radiated emission measurement is ±2.45 dB. Expanded uncertainty (k=2) of conducted emission measurement is ±2.26 dB.
Report No.: TS08090087-EME Page 19 of 43
8.4 Transmitter radiated spurious emission test data 8.4.1 Measurement results: frequencies equal to or less than 1 GHz The test was performed on EUT under FSKcontinuously transmitting mode. Frequency 2408.625 MHz, 2470.5 MHz were verified. The worst case occurred at FSK mode 2408.625 MHz. Polarity: Vertical EUT: TTD-41T Worst Case: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
76.56000 -50.59 -36 -14.59
90.14000 -53.65 -36 -17.65
113.42000 -57.78 -36 -21.78
150.28000 -61.15 -36 -25.15
528.58000 -50.52 -36 -14.52
Polarity: Horizontal EUT: TTD-41T Worst Case: FSK mode 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
76.56000 -48.78 -36 -12.78
90.14000 -46.55 -36 -10.55
101.78000 -48.23 -36 -12.23
125.06000 -51.96 -36 -15.96
528.58000 -53.96 -36 -17.96
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 20 of 43
Polarity: Vertical EUT: TTD-61R Worst Case: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
156.10000 -66.45 -36 -30.45
179.38000 -66.20 -36 -30.20
528.58000 -57.49 -36 -21.49
625.58000 -59.01 -36 -23.01
528.58000 -50.52 -36 -14.52
Polarity: Horizontal EUT: TTD-61R Worst Case: FSK mode 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
528.58000 -57.28 -36 -21.28
623.64000 -55.87 -36 -19.87
643.04000 -61.47 -36 -25.47
654.68000 -62.31 -36 -26.31
674.08000 -59.10 -36 -23.10
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 21 of 43
8.4.2 Measurement results: frequency above 1GHz Polarity: Vertical EUT: TTD-41T Test Condition: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
2313.2 -40.59 -30 -10.59
3210 -51.67 -30 -21.67
4816 -43.58 -30 -13.58
7224 -44.41 -30 -14.41
9632 -37.33 -30 -7.33
12040 -51.44 -30 -21.44
Polarity: Horizontal EUT: TTD-41T Test Condition: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
2313.2 -42.32 -30 -12.32
3210 -56.37 -30 -26.37
4816 -45.31 -30 -15.31
7224 -42.00 -30 -12.00
9632 -41.67 -30 -11.67
12040 -53.70 -30 -23.70
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 22 of 43
Polarity: Vertical EUT: TTD-41T Test Condition: FSK mode 2470.5 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
3290 -58.56 -30 -28.56
4940 -40.80 -30 -10.80
7410 -44.22 -30 -14.22
9880 -39.76 -30 -9.76
12350 -55.05 -30 -25.05
Polarity: Horizontal EUT: TTD-41T Test Condition: FSK mode 2470.5 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
3290 -60.54 -30 -30.54
4940 -41.44 -30 -11.44
7410 -40.37 -30 -10.37
9880 -39.41 -30 -9.41
12350 -55.77 -30 -25.77
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 23 of 43
Polarity: Vertical EUT: TTD-61R Test Condition: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
2313.2 -38.23 -30 -8.23
3210 -55.38 -30 -25.38
4816 -55.31 -30 -25.31
7224 -46.73 -30 -16.73
9632 -47.16 -30 -17.16
12040 -56.28 -30 -26.28
Polarity: Horizontal EUT: TTD-61R Test Condition: FSK mode 2408.625 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
2313.2 -42.27 -30 -12.27
3210 -56.35 -30 -26.35
4816 -51.34 -30 -21.34
7224 -42.14 -30 -12.14
9632 -49.48 -30 -19.48
12040 -51.44 -30 -21.44
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 24 of 43
Polarity: Vertical EUT: TTD-61R Test Condition: FSK mode 2470.5 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
3290 -60.56 -30 -30.56
4940 -48.09 -30 -18.09
7410 -47.37 -30 -17.37
9880 -49.57 -30 -19.57
Polarity: Horizontal EUT: TTD-61R Test Condition: FSK mode 2470.5 MHz
Freq. (MHz)
Net (dBm)
Limit (dBm)
Margin (dB)
3290 -62.30 -30 -32.30
4940 -47.63 -30 -17.63
7410 -42.53 -30 -12.53
9880 -49.20 -30 -19.20
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 25 of 43
8.5 Receiver radiated spurious emission test data 8.5.1 Measurement results: frequencies equal to or less than 1 GHz The test was performed on EUT under continuously receiving mode. Frequency 2408.625 MHz, 2470.5 MHz were verified. The worst case occurred at Rx 2408.625 MHz.
Polarity: Vertical EUT: TTD-41T Worst Case: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
101.78000 -65.78 -57 -8.78
185.20000 -63.39 -57 -6.39
456.80000 -60.34 -57 -3.34
480.08000 -61.05 -57 -4.05
528.58000 -63.30 -57 -6.30
Polarity: Horizontal EUT: TTD-41T Worst Case: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
101.78000 -63.42 -57 -6.42
113.42000 -58.46 -57 -1.46
375.32000 -57.42 -57 -0.42
480.08000 -59.57 -57 -2.57
528.58000 -59.03 -57 -2.03
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 26 of 43
Polarity: Vertical EUT: TTD-61R Worst Case: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
528.58000 -61.22 -57 -4.22
625.58000 -62.85 -57 -5.85
648.86000 -63.47 -57 -6.47
674.08000 -63.93 -57 -6.93
743.92000 -62.80 -57 -5.80
Polarity: Horizontal EUT: TTD-61R Worst Case: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
480.08000 -66.08 -57 -9.08
528.58000 -60.95 -57 -3.95
623.64000 -61.01 -57 -4.01
643.04000 -64.05 -57 -7.05
674.08000 -64.10 -57 -7.10
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 27 of 43
8.5.2 Measurement results: frequency above 1GHz Polarity: Vertical EUT: TTD-41T Test Condition: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1600 -62.37 -47 -15.37
3208 -62.36 -47 -15.36
Polarity: Horizontal EUT: TTD-41T Test Condition: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1600 -59.70 -47 -12.70
3208 -60.43 -47 -13.43
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 28 of 43
Polarity: Vertical EUT: TTD-41T Test Condition: Rx at 2470.5 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1636 -68.11 -47 -21.11
3292 -64.22 -47 -17.22
Polarity: Horizontal EUT: TTD-41T Test Condition: Rx at 2470.5 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1636 -66.69 -47 -19.69
3292 -60.99 -47 -13.99
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 29 of 43
Polarity: Vertical EUT: TTD-61R Test Condition: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1600 -56.63 -47 -9.63
3208 -66.73 -47 -19.73
Polarity: Horizontal EUT: TTD-61R Test Condition: Rx at 2408.625 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1600 -61.46 -47 -14.46
2416 -71.46 -47 -24.46
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 30 of 43
Polarity: Vertical EUT: TTD-61R Test Condition: Rx at 2470.5 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1636 -60.42 -47 -13.42
3292 -66.72 -47 -19.72
Polarity: Horizontal EUT: TTD-61R Test Condition: Rx at 2470.5 MHz
Freq.
(MHz) Net
(dBm) Limit (dBm)
Margin (dB)
1636 -65.71 -47 -18.71
2428 -70.99 -47 -23.99
3292 -69.96 -47 -22.96
Remark: Margin Value = Net - Limit Value
Report No.: TS08090087-EME Page 31 of 43
8.6 Standby radiated spurious emission test data EUT: TTD-41T, TTD-61R Test Mode: Standby mode Test Result: The test results of standby mode are same as continuously receive mode. Data may refer to section 8.5 of this report.
Report No.: TS08090087-EME Page 32 of 43
Appendix A1: External photo of EUT
TTD-41T
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TTD-61R
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Appendix A2: External photo of Adapter
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Appendix A3: Internal photo of EUT
TTD-41T
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TTD-61R
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Wireless Module
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Antenna
Report No.: TS08090087-EME Page 43 of 43