e2b calibration 521 Fifth Avenue Chardon, Ohio Phone: Fax: Certificate Of Calibration

Transcription

1 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: 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 33K Procedure Revision: 30 Mar 2007 STANDARDS USED FOR CALIBRATION Asset No. Item Description Due Date Datum-LPRO Frequency Standard 6/29/ HP-8902A Measuring Receiver 11/30/ HP-8903B Audio Analyzer 11/30/ HP-778D Dual Directional Coupler 11/30/ HP-8491A 10dB Attenuator 5/16/ RC-478A-3 Bearing Analyzer 9/23/ HP-11722A Sensor Module 12/31/ HP-53131A Universal Counter 1/4/ Agilent-8560EC Spectrum Analyzer 30Hz GHz 6/7/ HP-ESG-D3000A Signal Generator 11/30/2016 Calibration Lab Manager: Calibration Lab Tech.: John Robison John Robison Signed: Signed: Page 1 of 10

2 Manufacturer & Model: IFR-4000 e2b calibration Customer: COMMUTAIR ALB MX Asset Number: Customer Asset: T TEST DATA Test Description Nominal Test Result Lower limit Upper limit Unit Status DataType Self Test: RF Generator Output Frequency: VOR: MHz Localizer: MHz Marker Beacon: MHz Comm AM: MHz Glide Slope: MHz Comm UHF: MHz RF Generator Output Level: 108MHz: Antenna Out dbm dbm dbm dbm dbm dbm dbm dbm dbm MHz at RF I/O: dbm dbm dbm Page 2 of 10

3 dbm MHz: Glide MHz: dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm Page 3 of 10

4 dbm Marker 75 MHz: dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm Page 4 of 10

5 Comm 118 MHz: dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm Comm 225 MHz dbm dbm dbm dbm dbm dbm dbm dbm dbm dbm Page 5 of 10

6 dbm Spectral Purity and Harmonics: dbm VOR Harmonics < -20 dbm VOR Non-Harmonics < -35 dbm Localizer Harmonics < -20 dbm Localizer Non Harmonics < -35 dbm Marker Beacon Harmonics < -20 dbm Marker BeaconNon Harmonics < -35 dbm Comm AM Harmonics < -20 dbm Comm AM Non Harmonics < -35 dbm Comm UHF Harmonics < -20 dbm Comm UHF Non Harmonics < -35 dbm VOR Mode Tests: At 9960 Hz: Frequency: 9, , , , Hz Modulation Level: % Distortion < 2.5% At 30 Hz: Frequency: Hz Modulation Level: % Distortion < 2.5% At 1020 Hz: Frequency: 1, , , , Hz Page 6 of 10

7 Modulation Level: % Distortion < 2.5% Morse Code: Modulation Level: % Bearing Output: At 0 Degrees: At 30 Degrees: At 60 Degrees: At 90 Degrees: At 120 Degrees: At 150 Degrees: At 180 Degrees: At 210 Degrees: At 240 Degrees: At 270 Degrees: At 300 Degrees: At 330 Degrees: Loc Mode Tests: At 90 Hz: Frequency: Hz Modulation Level: % Distortion < 2.5% At 150 Hz: Frequency: Hz Page 7 of 10

8 Modulation Level: % Distortion < 2.5% At 1020 Hz: Frequency: 1, , , , Hz Modulation Level: % Distortion < 2.5% DDM:.200 Left Left Left Center Right Right Right G/S Mode Tests: At 90 Hz: Frequency: Hz Modulation Level: % Distortion < 2.5% At 150 Hz: Frequency: Hz Modulation Level: % Distortion < 2.5% DDM: Page 8 of 10

9 .400 Down Down Down Center Up Up Up Marker Mode Tests: At 400 Hz: Frequency: Hz Modulation Level: % Distortion < 2.5% At 1300 Hz: Frequency: 1, , , , Hz Modulation Level: % Distortion < 2.5% At 3000 Hz: Frequency: 3, , , , Hz Modulation Level: % Distortion < 2.5% Comm Mode Tests: At 1020 Hz: Frequency: 1, , , , Hz Modulation Level: % Page 9 of 10

10 Distortion < 2.5% 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: W W % % % khz khz khz Page 10 of 10