TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

TEST RESULT SUMMARY 

RTCA/DO-160E: 2004: Section 21 RF Radiated Emissions - Category M 

COMPANY NAME VBOX Incorporated 

COMPANY ADDRESS 2342 East County Road J 

White Bear Lake MN 55110 

EQUIPMENT DESCRIPTION VBOX Trooper - Portable Oxygen Concentrator 

MODEL NUMBER(S) TESTED A-01050 

SERIAL NUMBER(S) TESTED DemoUnit-1 

TEST REPORT NUMBER NC1000473.1 

TEST DATE(S) 04 August 2010 

TÜV SÜD America Inc, as an independent testing laboratory, declares that the equipment tested as specified above 

conforms to the requirements of RTCA/DO-160E Environmental Conditions and Test Procedures for Airborne 

Equipment, December 9, 2004, Section 21, RF Radiated Emissions, Category M. 

It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with 

identical electrical and mechanical characteristics. Any modifications necessary for compliance made during testing on 

the above mentioned date(s) must be implemented in all production units for compliance to be maintained. 

Date: 24 September 2010 Tested by: Approved by: 

Location: New Brighton MN Scott Hager Gerald V Anderson 

USA EMC Technician Senior EMC Engineer 

Not Transferable

Test Report NC1000473.1 Page 1 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

REVISION RECORD 

REVISION 

TOTAL 

NUMBER 

OF PAGES 

DATE DESCRIPTION 

23 24 September 2010 Initial Release 

 

Test Report NC1000473.1 Page 2 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

TEST EQUIPMENT 

Use of the calibrated equipment listed in this report ensures traceability to national and international standards. 

Test # Test Description / Performed by

 1 RTCA/DO-160E Sec 21 RE / SDH 

 Cal Code/ 

Test # Mfr Model Serial Description Due Date Asset ID 

 1 AGT E4440A MY42510427 Spectrum Analyzer PSA G 27 May 11 NBLE03366 

 1 AHS 200/550-1B 230 Ant .01-60 MHz Active Rod B 05 Oct 10 NBLE02634 

 1 AHS SAS-571 812 Antenna DRG Horn G 17 Jun 11 NBLE10473 

 1 EM 6912 635 Antenna, Bicon 20 -300MHz G 10 Aug 10 NBLE03346 

 1 HP 8447D 2727A05471 Preamp 0.1-1000 MHz B 03 Mar 11 NBLE02672 

 1 MQ AMF5D010180 390148 Pre-Amplifier 0.1-18 GHz G 27 Oct 10 NBLE02610 

 1 TE 4106 2014 Ridge Guide Antenna G 23 Mar 11 NBLE02355 

CALIBRATION CODES 

Cal Code B = Calibration verification performed internally 

Cal Code G = Calibration performed by an accredited outside source. 

Cal Code Y = Calibration not required when used with other calibrated equipment. 

MANUFACTURER CODES 

AGT Agilent Technologies 

AHS AH Systems 

EM Electro-Metrics 

HP Hewlett-Packard 

MQ Miteq 

TE Tensor 

Test Report NC1000473.1 Page 3 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

Test-setup photo(s): 

RTCA/DO-160E - Sec 21 RF Radiated Emissions

2 MHz to 25 MHz 

Test Report NC1000473.1 Page 4 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

Test-setup photo(s): 

RTCA/DO-160E - Sec 21 RF Radiated Emissions

25 MHz to 200 MHz 

Test Report NC1000473.1 Page 5 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

Test-setup photo(s): 

RTCA/DO-160E - Sec 21 RF Radiated Emissions

200 MHz to 1000 MHz 

Test Report NC1000473.1 Page 6 of 30
TÜV SÜD AMERICA INC 1775 Old Hwy 8 NW, Suite 104 New Brighton MN 55112-1891 USA Tel: 651 631 2487 Fax: 651 638 0285 Rev. 090803

Test-setup photo(s): 

RTCA/DO-160E - Sec 21 RF Radiated Emissions

1000 MHz to 6000 MHz 

Test Report NC1000473.1 Page 7 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 1 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Report Number: 1 

Frequency Transducer POL Ant Dist Side EM Type OP Mode Notes: P/F? 

2.000 MHz - 

10.000 MHz 

Active Rod V 1 m Front N/A Ambient Pass 

10.000 MHz - 

25.000 MHz 

Active Rod V 1 m Front N/A Ambient Pass 

25.000 MHz - 

30.000 MHz 

Biconical V 1 m Front N/A Ambient Pass 

30.000 MHz - 

100.000 MHz 

Biconical V 1 m Front N/A Ambient Pass 

100.000 MHz - 

200.000 MHz 

Biconical V 1 m Front N/A Ambient Pass 

200.000 MHz - 

400.000 MHz 

DRG V 1 m Front N/A Ambient Pass 

400.000 MHz - 

1.000 GHz 

DRG V 1 m Front N/A Ambient Pass 

1.000 GHz - 

6.000 GHz 

DRG V 1 m Front N/A Ambient Pass 

Peak Over/Under Limit Value: -17.17dB @ 1080.000MHz 

Test Report NC1000473.1 Page 8 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 2 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Report Number: 2 

Frequency Transducer POL Ant Dist Side EM Type OP Mode Notes: P/F? 

25.000 MHz - 

30.000 MHz 

Biconical H 1 m Front N/A Ambient Pass 

30.000 MHz - 

100.000 MHz 

Biconical H 1 m Front N/A Ambient Pass 

100.000 MHz - 

200.000 MHz 

Biconical H 1 m Front N/A Ambient Pass 

200.000 MHz - 

400.000 MHz 

DRG H 1 m Front N/A Ambient Pass 

400.000 MHz - 

1.000 GHz 

DRG H 1 m Front N/A Ambient Pass 

1.000 GHz - 

6.000 GHz 

DRG H 1 m Front N/A Ambient Pass 

Peak Over/Under Limit Value: -16.09dB @ 1085.000MHz 

Test Report NC1000473.1 Page 9 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 3 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Report Number: 3 

Frequency Transducer POL Ant Dist Side EM Type OP Mode Notes: P/F? 

2.000 MHz - 

10.000 MHz 

Active Rod V 1 m Front N/A Fully OP Pass 

10.000 MHz - 

25.000 MHz 

Active Rod V 1 m Front N/A Fully OP Pass 

25.000 MHz - 

30.000 MHz 

Biconical V 1 m Front N/A Fully OP Pass 

30.000 MHz - 

100.000 MHz 

Biconical V 1 m Front N/A Fully OP Pass 

100.000 MHz - 

200.000 MHz 

Biconical V 1 m Front N/A Fully OP Pass 

200.000 MHz - 

400.000 MHz 

DRG V 1 m Front N/A Fully OP Pass 

400.000 MHz - 

1.000 GHz 

DRG V 1 m Front N/A Fully OP Pass 

1.000 GHz - 

6.000 GHz 

DRG V 1 m Front N/A Fully OP Pass 

Peak Over/Under Limit Value: -11.42dB @ 2.496MHz 

Test Report NC1000473.1 Page 10 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 4 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Report Number: 4 

Frequency Transducer POL Ant Dist Side EM Type OP Mode Notes: P/F? 

25.000 MHz - 

30.000 MHz 

Biconical H 1 m Front N/A Fully OP Pass 

30.000 MHz - 

100.000 MHz 

Biconical H 1 m Front N/A Fully OP Pass 

100.000 MHz - 

200.000 MHz 

Biconical H 1 m Front N/A Fully OP Pass 

200.000 MHz - 

400.000 MHz 

DRG H 1 m Front N/A Fully OP Pass 

400.000 MHz - 

1.000 GHz 

DRG H 1 m Front N/A Fully OP Pass 

1.000 GHz - 

6.000 GHz 

DRG H 1 m Front N/A Fully OP Pass 

Peak Over/Under Limit Value: -17.10dB @ 1025.000MHz

Test Report NC1000473.1 Page 11 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 5 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Subreport Number: 1 

Polarity: V 

Emission Type: N/A 

Mode of Operation: Ambient 

Notes: 

Test Report NC1000473.1 Page 12 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 6 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Peak Tabular Data - Peak Definitions are:

6.0 dB drop for a peak. 

All peaks within 12.0 dB of the limit. 

There are no peaks within 12.0 dB of the limit.

Test Report NC1000473.1 Page 13 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 7 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Equipment Description and Info: 

Probe Type Probe Model Calibration File Cal Due 

Date(YYYYMMDD) 

Probe Description 

Active Rod SN-230 C:\EMC\XD\AR230.09 20101005 Active Rod Emissions 

Antenna 

Active Rod SN-230 C:\EMC\XD\AR230.09 20101005 Active Rod Emissions 

Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG SAS 571 SN812 C:\EMC\XD\RGAH-812.10 20110617 Gold DRG Antenna 

Preamp ID Calibration File Cal Due Date(YYYYMMDD) 

None c:\emc\emissions\preamps\zero.txt 22222222 

None c:\emc\emissions\preamps\zero.txt 22222222 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

Hi Freq - NBLE2610 c:\emc\emissions\preamps\2610_09.txt 20101027 

Test Report NC1000473.1 Page 14 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 8 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Subreport Number: 2 

Polarity: H 

Emission Type: N/A 

Mode of Operation: Ambient 

Notes: 

Test Report NC1000473.1 Page 15 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 9 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Peak Tabular Data - Peak Definitions are:

6.0 dB drop for a peak. 

All peaks within 12.0 dB of the limit. 

There are no peaks within 12.0 dB of the limit.

Test Report NC1000473.1 Page 16 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 10 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Equipment Description and Info: 

Probe Type Probe Model Calibration File Cal Due 

Date(YYYYMMDD) 

Probe Description 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG SAS 571 SN812 C:\EMC\XD\RGAH-812.10 20110617 Gold DRG Antenna 

Preamp ID Calibration File Cal Due Date(YYYYMMDD) 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

Hi Freq - NBLE2610 c:\emc\emissions\preamps\2610_09.txt 20101027 

Test Report NC1000473.1 Page 17 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 11 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Subreport Number: 3 

Polarity: V 

Emission Type: N/A 

Mode of Operation: Fully OP 

Notes: 

Test Report NC1000473.1 Page 18 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 12 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Peak Tabular Data - Peak Definitions are:

6.0 dB drop for a peak. 

All peaks within 12.0 dB of the limit. 

Frequency 

(MHz) 

Receiver 

(dB) 

Transducer 

(dB) 

Cable Loss 

(dB) 

Preamp 

(dB) 

Final Data 

(dB) 

Limit Differential 

(dB) 

2.496 27.38 0.60 0.16 0.00 28.14 39.56 -11.42 

3.928 25.95 0.70 0.21 0.00 26.86 38.66 -11.80 

Test Report NC1000473.1 Page 19 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 13 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Equipment Description and Info: 

Probe Type Probe Model Calibration File Cal Due 

Date(YYYYMMDD) 

Probe Description 

Active Rod SN-230 C:\EMC\XD\AR230.09 20101005 Active Rod Emissions 

Antenna 

Active Rod SN-230 C:\EMC\XD\AR230.09 20101005 Active Rod Emissions 

Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG SAS 571 SN812 C:\EMC\XD\RGAH-812.10 20110617 Gold DRG Antenna 

Preamp ID Calibration File Cal Due Date(YYYYMMDD) 

None c:\emc\emissions\preamps\zero.txt 22222222 

None c:\emc\emissions\preamps\zero.txt 22222222 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

Hi Freq - NBLE2610 c:\emc\emissions\preamps\2610_09.txt 20101027 

Test Report NC1000473.1 Page 20 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 14 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Subreport Number: 4 

Polarity: H 

Emission Type: N/A 

Mode of Operation: Fully OP 

Notes: 

Test Report NC1000473.1 Page 21 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 15 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Peak Tabular Data - Peak Definitions are:

6.0 dB drop for a peak. 

All peaks within 12.0 dB of the limit. 

There are no peaks within 12.0 dB of the limit.

Test Report NC1000473.1 Page 22 of 30
Radiated Emissions 

Test Report #: NC1000473 Test Area: 3 

FACE DEFINITION B 

 (TOP VIEW) 

 L R 

T = Top 

EUT Model #: A-01050 Date: 8/4/2010 U = Under Side F (Front) 

EUT Serial #: DemoUnit-1 EUT Power: 8.4 VDC Temperature: 23 C 

Test Method: RTCA/DO-160E Section 21 Radiated Emissions Air Pressure: 98.1 kPa 

Customer: VBOX Relative Humidity: 48.9 % 

EUT Description: Portable Oxygen Concentrator Page: 16 of 16

Notes: 

Data File Name: T:\04xx\0473\Data\RE\0473RE01-New.dat 

Tested by: Scott D Hager 

Mode of Operation Key

# Description 

1 

 Printed Signature 2 

Reviewed by: Gerald V. Anderson 

 3 

4 

5 

3 Printed Signature T:\04xx\0473\Rpt_Docs\0473RE01-SDH-gva.doc

Equipment Description and Info: 

Probe Type Probe Model Calibration File Cal Due 

Date(YYYYMMDD) 

Probe Description 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

Biconical SN-0635 C:\EMC\XD\BCEM0635.09 20100810 Biconical Antenna 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG 4106 SN2014 C:\EMC\XD\RG2014.10 20110323 Ridge Guide Antenna 200-

1000MHz 

DRG SAS 571 SN812 C:\EMC\XD\RGAH-812.10 20110617 Gold DRG Antenna 

Preamp ID Calibration File Cal Due Date(YYYYMMDD) 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

NBLE02672 c:\emc\emissions\preamps\NBLE02672_3-3-

10.txt 

20110303 

Hi Freq - NBLE2610 c:\emc\emissions\preamps\2610_09.txt 20101027 

Test Report NC1000473.1 Page 23 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 1 of 6 

PLEASE COMPLETE THIS DOCUMENT IN FULL, ENTERING N/A IF THE FIELD IS NOT APPLICABLE. IF TESTING RESULTS 

IN MODIFICATIONS TO THE EQUIPMENT, PLEASE SUBMIT A REVISED TP/CDF INDICATING THOSE MODIFICATIONS. 

NOTE: This information will be input into your test report as shown below. Press the F1 key at any time to get HELP for 

the current field selected.

Company: VBOX Inc 

Address: 2342 East County Road J 

White Bear Lake, MN 55110 

 

Contact: Ted Jagger Position: Regulatory & Test 

Phone: 651-407-6206 Fax: 

E-mail Address: vboxinc@qwestoffice.net 

General Equipment Description -- NOTE: This information will be input into your test report as shown below.

EUT Description Portable Oxygen Concentrator 

EUT Name VBOX Trooper 

Model No.: A-01050 Serial No.: DemoUnit-1 

Product Options: Std 

Configurations to be tested: Device w/ Battery and Devcie with Pwr Supply 

Equipment Modification (If applicable, indicate modifications since EUT was last tested. If modifications are made 

during this testing, submit revised TP/CDF after testing is complete.)

Modifications since last test: NA 

Modifications made during test: NA 

Test Objective(s): Please indicate the tests to be performed, entering the applicable standard(s) where noted.

 EMC Directive 2004/108/EC (EMC) FCC: Class A B Part 

 Std: VCCI: Class A B 

 Machinery Directive 89/392/EEC (EMC) BSMI: Class A B (Separate Report) 

 Std: Canada: Class A B 

 Medical Device Directive 93/42/EEC (EMC) Australia: Class A B 

 Std: 60601-1-2 Other: 

 Vehicle Directive: 2001/3/EC (EMC) 2004/104/EC (EMC) 

Other Vehicle Std: 

 FDA Reviewers Guidance for Premarket 

 Notification Submissions (EMC) 

Third Party Certification, if applicable (*Signature on Page 6 Required) 

Attestation of Conformity (AoC)* EMC Certification (used with Octagon Mark)* 

Statement of Compliance (previously CoC)* Compliance Document* 

Protection Class (N/A for vehicles) Class I Class II Class III

(Press F1 when field is selected to show additional information on Protection Class.)

FCC / TCB Certification Industry Canada / FCB Certification 

E-Mark Certification Taiwan Certification 

Test Report NC1000473.1 Page 24 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 2 of 6 

Attendance 

Test will be: Attended by the customer Unattended by the customer 

Failure - Complete this section if testing will not be attended by the customer.

If a failure occurs, TÜV SÜD America should: 

 Call contact listed above, if not available then stop testing. (After hrs phone): 

 Continue testing to complete test series. 

 Continue testing to define corrective action. 

 Stop testing. 

EUT Specifications and Requirements 

Length: 7inch Width: 3inch Height: 6inch Weight: 4 lb 

Power Requirements 

Regulations require testing to be performed at typical power ratings in the countries of intended use. (i.e., 

European power is typically 230 VAC 50 Hz or 400 VAC 50 Hz, single and three phase, respectively) 

Voltage: 90-240 (If battery powered, make sure battery life is sufficient to complete testing.)

# of Phases: 1 

Current 

(Amps/phase(max)): 5 

Current 

(Amps/phase(nominal)): 

Other 

Other Special Requirements 

 Tested with Battery 8.4 VDC (Li-Ion Battery Pack) and Tested with PWR supply 8.4 VDC output 

Typical Installation and/or Operating Environment 

 (ie. Hospital, Small Business, Industrial/Factory, etc.) 

Residential, Hospital, Vehicle, Airplane, Where ever a person lives. 

EUT Power Cable

 Permanent OR Removable Length (in meters): 2 

 Shielded OR Unshielded 

 Not Applicable 

Test Report NC1000473.1 Page 25 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 3 of 6 

EUT Interface Ports and Cables 

Type 

 During 

Test Shielding 

Termination

Connector 

Type 

Port 

Type Termination 

EXAMPLE: 

RS232     2   Foil over braid Coaxial 

Metallized 9-

pin D-Sub 

Characteristic 

Impedance 6  

 

 

 

 

 

 

 

 

 

 

 

 

Test Report NC1000473.1 Page 26 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 4 of 6 

EUT Software.

Revision Level: V7-10 

Description: VBOX O2 Assembly language program on a 18F6722 chip. 

Equipment Under Test (EUT) Operating Modes to be Tested -- list the operating modes to be used during test. 

It is recommended the equipment be tested while operating in a typical operation mode. FCC testing of personal computers and/or

peripherals requires that a simple program generate a complete line of upper case H’s. Provide a general description of all software, 

firmware, and PLD algorithms used in the equipment. List all code modules as described above, with the revision level used during 

testing. Consult with your TÜV Product Service Representative if additional assistance is required.

 

1. Device battery powered 8.4VDC 

 

2. Device PWR supply powered 8.4 VDC 

 

3. 

Equipment Under Test (EUT) System Components -- List and describe all components which are part of the EUT. 

For FCC & Taiwan testing a minimum configuration is required. (ie. Mouse, Printer, Monitor, External Disk Drive, Motherboard, etc)

Description Model # Serial # FCC ID #

PWR Supply- CUI DTM090500UCP128-C1 1026 

Charger Battery-CellCon 452541-LB 1309 

 

 

 

 

 

Test Report NC1000473.1 Page 27 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 5 of 6 

Support Equipment -- List and describe all support equipment which is not part of the EUT. (i.e. peripherals, simulators, etc) 

This information is required for FCC & Taiwan testing.

Description Model # Serial # FCC ID # 

 

 

 

 

 

 

Oscillator Frequencies 

Manufacturer Frequency 

Derived 

Frequency Component # / Location Description of Use 

 

 

 

 

 

 

Power Supply 

Manufacturer Model # Serial # Type 

 Switched-mode: (Frequency) 

 Linear Other: 

 Switched-mode: (Frequency) 

 Linear Other: 

Power Line Filters 

Manufacturer Model # Location in EUT 

 

 

Test Report NC1000473.1 Page 28 of 30
Form 

EMC Test Plan and Constructional Data Form

FILE: EMCU_F09.02E, REVISION 10, Effective: 20 Feb 2008 Page 6 of 6 

Critical EMI Components (Capacitors, ferrites, etc.) 

Description Manufacturer Part # or Value Qty Component # / Location 

 

 

 

 

EMC Critical Detail -- Describe other EMC Design details used to reduce high frequency noise.

 

PLEASE ENTER NAMES BELOW (INSERT ELECTRONIC SIGNATURE IF POSSIBLE)

Authorization (Signature Required if a Third Party Certification is checked on pg 1) 

 

 Customer authorization to perform tests 

according to this test plan. 

 Date 

 

 Test Plan/CDF Prepared By (please print) Date 

Test Report NC1000473.1 Page 29 of 30
Form 

EMC Block Diagram Form

FILE: EMCU_F09.04E, REVISION 7, Effective: 14 February 2008 Page 1 of 1 

System Configuration Block Diagram -- Provide a line drawing identifying the EUT, simulators, support equipment, I/O 

cables, power cables, and any other pertinent components to be used during testing. Use a dashed line to separate the equipment 

in the testing field versus equipment outside testing field. 

or 

Authorization Signatures 

 

 Customer authorization to perform tests 

according to this test plan. 

 Date 

 

 Test Plan/CDF Prepared By (please print) Date 

Device 

Oxygen Concentrator 

Device 

Oxygen Concentrator 

Battery 

8.4 VDC 

out 

PWR Supply 

8.4 VDC out 

90-240 ac in 

Test Report NC1000473.1 Page 30 of 30