e2b calibration certifies that the above listed instrument at the time of calibration meets or exceeds all specifications as stated in the referenced procedure (unless otherwise noted). It has been calibrated using measurement standards traceable to the National Institute of Standards and Technology (NIST), or to NIST accepted intrinsic standards of measurement, or derived by the ratio type of self-calibration techniques. This report may not be reproduced, except in full, unless permission for the publication of an approved abstract is obtained in writing from the calibration organization issuing this report. Measurement uncertainties at the time of test are stated on e2b calibrations' Scope of Accreditation; unless otherwise noted on the certificate. They are calculated in accordance with the method described in EA-4/02 and NIST TN1297 using coverage factor of k = 2 corresponding to a confidence level of approximately 95%. Uncertainties were not considered in Pass / Fail criteria. CALIBRATION INFORMATION Cal Date: 10/17/2016 Ambient Temperature: 18.00 C Pass: Y Next Cal Due: 10/31/2017 Ambient Humidity: 83.00% Seals OK: Y Remarks: None Calibration Procedure: Reference Procedure: C-IFR-4000 TO 33K3-4-3457-1 Procedure Revision: 30 Mar 2007 STANDARDS USED FOR CALIBRATION Asset No. Item Description Due Date 11100302 Datum-LPRO Frequency Standard 6/29/2017 11100311 HP-8902A Measuring Receiver 11/30/2016 11100322 HP-8903B Audio Analyzer 11/30/2016 11100349 HP-778D Dual Directional Coupler 11/30/2016 11100363 HP-8491A 10dB Attenuator 5/16/2017 11100370 RC-478A-3 Bearing Analyzer 9/23/2017 11100496 HP-11722A Sensor Module 12/31/2016 11100622 HP-53131A Universal Counter 1/4/2017 11100648 Agilent-8560EC Spectrum Analyzer 30Hz - 2.9 GHz 6/7/2017 11101123 HP-ESG-D3000A Signal Generator 11/30/2016 Calibration Lab Manager: Calibration Lab Tech.: John Robison John Robison Signed: Signed: Page 1 of 10
Manufacturer & Model: IFR-4000 e2b calibration Customer: COMMUTAIR ALB MX Asset Number: Customer Asset: 00004974 T-10181 TEST DATA Test Description Nominal Test Result Lower limit Upper limit Unit Status DataType Self Test: 1.0 1.0 1.0 1.0 RF Generator Output Frequency: VOR: 108.0000000 107.9999300 107.9998920 108.0001080 MHz Localizer: 108.1000000 108.0999380 108.0998919 108.1001081 MHz Marker Beacon: 75.0000000 74.9999530 74.9999250 75.0000750 MHz Comm AM: 118.0000000 117.9999270 117.9998820 118.0001180 MHz Glide Slope: 334.7000000 334.6998000 334.6996653 334.7003347 MHz Comm UHF: 225.0000000 224.9998620 224.9997750 225.0002250 MHz RF Generator Output Level: VOR @ 108MHz: Antenna Out 13.00 13.64 10.00 16.00 dbm 0.00 0.20-3.00 3.00 dbm -10.00-10.18-13.00-7.00 dbm -20.00-19.68-23.00-17.00 dbm -30.00-30.20-33.00-27.00 dbm -40.00-40.43-43.00-37.00 dbm -50.00-49.52-53.00-47.00 dbm -60.00-60.27-63.00-57.00 dbm -67.00-67.25-70.00-64.00 dbm VOR @ 108.0 MHz at RF I/O: -12.00-11.59-14.50-9.50 dbm -20.00-20.07-22.50-17.50 dbm -30.00-30.17-32.50-27.50 dbm Page 2 of 10
-40.00-39.75-42.00-38.00 dbm Localizer @ 108.1 MHz: Glide Slope @ 334.25 MHz: -50.00-50.18-52.00-48.00 dbm -60.00-60.40-62.00-58.00 dbm -70.00-70.80-72.00-68.00 dbm -80.00-80.22-82.00-78.00 dbm -90.00-90.25-92.00-88.00 dbm -100.00-100.79-103.00-97.00 dbm -110.00-109.95-113.00-107.00 dbm -120.00-120.27-123.00-117.00 dbm -12.00-11.53-14.50-9.50 dbm -20.00-19.98-22.50-17.50 dbm -30.00-30.12-32.50-27.50 dbm -40.00-39.68-42.00-38.00 dbm -50.00-50.11-52.00-48.00 dbm -60.00-60.35-62.00-58.00 dbm -70.00-70.73-72.00-68.00 dbm -80.00-80.18-82.00-78.00 dbm -90.00-90.18-92.00-88.00 dbm -100.00-100.73-103.00-97.00 dbm -110.00-109.96-113.00-107.00 dbm -120.00-120.30-123.00-117.00 dbm -12.00-11.27-14.50-9.50 dbm Page 3 of 10
-20.00-19.39-22.50-17.50 dbm Marker Beacon @ 75 MHz: -30.00-29.85-32.50-27.50 dbm -40.00-39.41-42.00-38.00 dbm -50.00-49.59-52.00-48.00 dbm -60.00-60.03-62.00-58.00 dbm -70.00-70.32-72.00-68.00 dbm -80.00-79.69-82.00-78.00 dbm -90.00-90.03-92.00-88.00 dbm -100.00-100.37-103.00-97.00 dbm -110.00-109.60-113.00-107.00 dbm -120.00-120.83-123.00-117.00 dbm -12.00-12.30-14.50-9.50 dbm -20.00-20.70-22.50-17.50 dbm -30.00-30.70-32.50-27.50 dbm -40.00-40.13-42.00-38.00 dbm -50.00-50.58-52.00-48.00 dbm -60.00-60.76-62.00-58.00 dbm -70.00-71.13-72.00-68.00 dbm -80.00-80.76-82.00-78.00 dbm -90.00-90.76-92.00-88.00 dbm -100.00-101.30-103.00-97.00 dbm -110.00-110.80-113.00-107.00 dbm -120.00-121.30-123.00-117.00 dbm Page 4 of 10
Comm AM @ 118 MHz: -12.00-11.89-14.50-9.50 dbm -20.00-20.35-22.50-17.50 dbm -30.00-30.46-32.50-27.50 dbm -40.00-40.04-42.00-38.00 dbm -50.00-50.47-52.00-48.00 dbm -60.00-60.71-62.00-58.00 dbm -70.00-70.10-72.00-68.00 dbm -80.00-80.50-82.00-78.00 dbm -90.00-90.54-92.00-88.00 dbm -100.00-101.10-103.00-97.00 dbm -110.00-110.40-113.00-107.00 dbm -120.00-120.84-123.00-117.00 dbm Comm UHF @ 225 MHz -12.00-11.80-14.50-9.50 dbm -20.00-20.08-22.50-17.50 dbm -30.00-30.39-32.50-27.50 dbm -40.00-40.14-42.00-38.00 dbm -50.00-50.49-52.00-48.00 dbm -60.00-60.84-62.00-58.00 dbm -70.00-71.22-72.00-68.00 dbm -80.00-80.48-82.00-78.00 dbm -90.00-90.68-92.00-88.00 dbm -100.00-101.19-103.00-97.00 dbm Page 5 of 10
-110.00-110.58-113.00-107.00 dbm Spectral Purity and Harmonics: -120.00-121.36-123.00-117.00 dbm VOR Harmonics < -20 dbm 1 1 1 1 VOR Non-Harmonics < -35 dbm 1 1 1 1 Localizer Harmonics < -20 dbm 1 1 1 1 Localizer Non Harmonics < -35 dbm Marker Beacon Harmonics < -20 dbm Marker BeaconNon Harmonics < -35 dbm 1 1 1 1 1 1 1 1 1 1 1 1 Comm AM Harmonics < -20 dbm 1 1 1 1 Comm AM Non Harmonics < -35 dbm Comm UHF Harmonics < -20 dbm Comm UHF Non Harmonics < -35 dbm VOR Mode Tests: 1 1 1 1 1 1 1 1 1 1 1 1 At 9960 Hz: Frequency: 9,960.000 9,959.994 9,958.008 9,961.992 Hz Modulation Level: 30.0 29.0 28.0 32.0 % Distortion < 2.5% 1 1 1 1 At 30 Hz: Frequency: 30.000 30.000 29.994 30.006 Hz Modulation Level: 30.0 30.2 28.0 32.0 % Distortion < 2.5% 1 1 1 1 At 1020 Hz: Frequency: 1,020.000 1,019.990 1,019.796 1,020.204 Hz Page 6 of 10
Modulation Level: 30.0 30.2 28.0 32.0 % Distortion < 2.5% 1 1 1 1 Morse Code: Modulation Level: 10.0 10.4 8.0 12.0 % Bearing Output: At 0 Degrees: 180.00 179.92 179.90 180.10 At 30 Degrees: 210.00 209.92 209.90 210.10 At 60 Degrees: 240.00 239.92 239.90 240.10 At 90 Degrees: 270.00 269.93 269.90 270.10 At 120 Degrees: 300.00 299.93 299.90 300.10 At 150 Degrees: 330.00 329.94 329.90 330.10 At 180 Degrees: 0.00-0.07-0.10 0.10 At 210 Degrees: 30.00 29.93 29.90 30.10 At 240 Degrees: 60.00 59.93 59.90 60.10 At 270 Degrees: 90.00 89.92 89.90 90.10 At 300 Degrees: 120.00 119.92 119.90 120.10 At 330 Degrees: 150.00 149.93 149.90 150.10 Loc Mode Tests: At 90 Hz: Frequency: 90.000 90.000 89.982 90.018 Hz Modulation Level: 20.0 20.2 18.0 22.0 % Distortion < 2.5% 1 1 1 1 At 150 Hz: Frequency: 150.000 150.000 149.970 150.030 Hz Page 7 of 10
Modulation Level: 20.0 20.3 18.0 22.0 % Distortion < 2.5% 1 1 1 1 At 1020 Hz: Frequency: 1,020.000 1,020.000 1,019.796 1,020.204 Hz Modulation Level: 30.0 30.0 28.0 32.0 % Distortion < 2.5% 1 1 1 1 DDM:.200 Left -0.2000-0.2040-0.2075-0.1925.155 Left -0.1550-0.1530-0.1612-0.1488.093 Left -0.0930-0.0936-0.0973-0.0887.000 Center 0.0000-0.0006-0.0015 0.0015.093 Right 0.0930 0.0929 0.0887 0.0973.155 Right 0.1550 0.1550 0.1488 0.1612.200 Right 0.2000 0.1998 0.1925 0.2075 G/S Mode Tests: At 90 Hz: Frequency: 90.000 90.000 89.982 90.018 Hz Modulation Level: 40.0 40.1 38.0 42.0 % Distortion < 2.5% 1 1 1 1 At 150 Hz: Frequency: 150.000 150.000 149.970 150.030 Hz Modulation Level: 40.0 40.2 38.0 42.0 % Distortion < 2.5% 1 1 1 1 DDM: Page 8 of 10
.400 Down 0.4000 0.4021 0.3850 0.4150.175 Down 0.1750 0.1765 0.1617 0.1883.091 Down 0.0910 0.0894 0.0853 0.0967.000 Center 0.0000-0.0010-0.0030 0.0030.091 Up -0.0910-0.0910-0.0967-0.0853.175 Up -0.1750-0.1790-0.1883-0.1617.400 Up -0.4000-0.4030-0.4150-0.3850 Marker Mode Tests: At 400 Hz: Frequency: 400.000 400.000 399.920 400.080 Hz Modulation Level: 95.0 95.6 90.0 100.0 % Distortion < 2.5% 1 1 1 1 At 1300 Hz: Frequency: 1,300.000 1,300.000 1,299.740 1,300.260 Hz Modulation Level: 95.0 95.3 90.0 100.0 % Distortion < 2.5% 1 1 1 1 At 3000 Hz: 0 0 0 0 Frequency: 3,000.000 3,000.000 2,999.400 3,000.600 Hz Modulation Level: 95.0 95.8 90.0 100.0 % Distortion < 2.5% 1 1 1 1 Comm Mode Tests: At 1020 Hz: Frequency: 1,020.000 1,020.000 1,019.800 1,020.200 Hz Modulation Level: 30.0 29.7 28.0 32.0 % Page 9 of 10
Distortion < 2.5% 1 1 1 1 Power Meter Tests: AM Meter Modulation Tests: At 400 MHz and 1 khz Audio: FM Meter Deviation Tests: At 165 MHz and 1 khz Audio: 1.093 1.000 0.913 1.273 W 7.120 7.900 6.220 8.020 W 30.0 27.0 27.0 33.0 % 50.0 48.9 45.0 55.0 % 90.0 89.4 81.0 99.0 % 4.33 3.90 3.57 5.09 khz 9.48 9.30 8.28 10.68 khz 12.16 12.30 10.72 13.60 khz Page 10 of 10