TECHNICAL MANUAL INSTRUMENT CALIBRATION PROCEDURE PEAK POWER ANALYZER HEWLETT-PACKARD 8991AOPT003

TECHNICAL MANUAL INSTRUMENT CALIBRAON PROCEDURE PEAK POWER ANALYZER HEWLETT-PACKARD 8991AOPT003 THIS PUBLICAON SUPERSEDES NAVAIR 17-20GP-48 DATED 1 MARCH 1998 DISTRIBUON STATEMENT C. DISTRIBUON AUTHORIZED TO U.S. GOVERNMENT AGENCIES AND THEIR CONTRACTORS TO PROTECT PUBLICAONS REQUIRED FOR OFFICIAL USE OR FOR ADMINISTRAVE OR OPERAONAL PURPOSES ONLY. OTHER REQUESTS FOR THIS DOCUMENT SHALL BE REFERRED TO NAVY MEASUREMENT SCIENCE DIRECTORATE, NAVAL WARFARE ASSESSMENT STAON, P.O. BOX 5000, CORONA, CA 92878-5000. GP-48 DESTRUCON NOCE - FOR UNCLASSIFIED, LIMITED DOCUMENTS, DESTROY BY ANY METHOD THAT WILL PREVENT DISCLOSURE OF CONTENTS OR RECONSTRUCON OF THE DOCUMENT. PUBLISHED BY DIRECON OF COMMANDER NAVAL AIR SYSTEMS COMMAND 1 MAY 2000

LIST OF EFFECVE PAGES The purpose of this list is to identify the pages in this document affected by any technical content changes made since the previous release of the document. NOTE: On a revised page, with the exception of the Title, the A, and the i pages, the technical changes are indicated by a vertical line in the outer margin of the page. Page No. ** Revision* Title 0 Page No. ** Revision* Page No. ** Revision* A 0 i 0 1 to 14 0 *Zero in this column indicates an original page. R in this column indicates a revised page. ** All pages not listed are blank pages. A

TABLE OF CONTENTS Section Page 1 Introduction and Description... 1 2 Equipment Requirements... 2 3 Preliminary Operations... 3 4 Calibration Process... 5 4.1 Vertical Accuracy Tests... 5 4.2 Horizontal Accuracy Tests... 6 4.3 Rise Time Tests (Channels 2 and 3)... 7 4.4 Rise Time Tests (Channels 1 and 4)... 8 4.5 Trigger Sensitivity Tests (Channels 1 and 4)... 9 4.6 Instrumentation Uncertainty Tests... 10 4.7 Check Source Tests... 10 Navy Calibration Checklist... 11 TABLES Table Page 1 Calibration Description... 1 2 Equipment Requirements... 2 i

SECON 1 INTRODUCON AND DESCRIPON 1.1 This procedure describes the calibration of the Hewlett-Packard 8991AOPT003 Peak Power Analyzer. The instrument being calibrated is referred to herein as the (Test Instrument). NOTE This procedure does not calibrate the Hewlett-Packard 84812A or 84815A peak power sensors commonly used with the. To calibrate these peak power sensors, use NAVAIR 17-20GD-24. 1.2 This procedure was derived from a draft prepared by Naval Air Warfare Center, Aircraft Division (542800A), Patuxent River, MD. All comments concerning this procedure should be directed to Measurement Science Directorate, Naval Warfare Assessment Station, P.O. Box 5000, Corona, CA 92878-5000. 1.3 This procedure includes tests of essential performance parameters only. Any malfunction noticed during calibration, whether specifically tested for or not, should be corrected. Characteristics Type-N connector dimension Vertical accuracy (Ch. 2 and 3) Horizontal accuracy Rise time (Ch. 2 and 3) Rise time (Ch. 1 and 4) Trigger sensitivity (Ch. 1 and 4) Table 1. Calibration Description Performance Specifications In accordance with MIL-C-39012 composite: 0.187 to 0.207 in. for female connector Gain tolerance: +1.5% of display range Offset tolerance: +(2% of offset value + 20% of V/div setting) Timebase range: 2 ns to 5 s/div. Tolerance: +(0.005% iv + 2% of sec/div setting + 1 ns) Tolerance: <5 ns Tolerance <10 ns at high bandwidth; <1 µs at low bandwidth; <100 µs at CW; 84815A tolerance at High BW: <45 ns Minimum level: -15 dbm high bandwidth; -25 dbm low bandwidth Test Method Measured with a coaxial gage. Tested by having the measure DC voltage from an oscilloscope calibrator. Vertical accuracy = gain accuracy when offset = 0 and (gain accuracy + offset Accuracy) otherwise. The measures known horizontal markers from an oscilloscope calibrator. Tested by applying a fast rise pulse from an oscilloscope calibrator. For the high-bandwidth (<10 ns) test, a Pulse-modulated signal is Characterized with a crystal Detector and oscilloscope and then applied to. For all other tests, the signal itself has a rise time fast enough to be used as a standard. Verified with a signal generator. 1

Instrumentation uncertainty (Ch. 1 and 4) Characteristics IEEE-488 (HP-IB) data bus Check source Tolerance: ± 0.07 + Performance Specifications db at high bandwidth; ± 0.07 + db at low bandwidth, CW Conforms to IEEE-STD 488-1978 for talker and listener Frequency: 1.05 Hz Output level: 10 dbm Tolerance: +0.5 db signal in signal in 1 dbm + 26 1 dbm + 33 Test Method Verified with an automated procedure. Verified indirectly during the instrumentation uncertainty tests. Verified with the after its instrumentation uncertainty has been verified. SECON 2 EQUIPMENT REQUIREMENTS NOTE Minimum use specifications are the principal parameters required for performance of the calibration, and are included to assist in the selection of alternate equipment, which may be used at the discretion of the using laboratory. Satisfactory performance of alternate items shall be verified prior to use. All applicable equipment must bear evidence of current calibration. The instruments utilized in this procedure were selected from those known to be available at Navy calibration facilities, and the listing by make or model number carries no implication of preference, recommendation, or approval for use by other agencies. It is recognized that equivalent equipment produced by other manufacturers may be capable of equally satisfactory performance in this procedure. Item Table 2. Equipment Requirements Minimum Use Specifications Calibration Equipment 2.1 Coaxial gage Uncertainty: +0.001 in. Maury Microwave A007A 2.2 Special BNC cable Delay: 5 ns +10% Length: Approx. 1.5 meters 2.3 Peak power sensors 2.3.1 Peak power sensor #1 2.3.2 Peak power sensor #2 Compatible with Compatible with Hewlett-Packard 10503A Hewlett-Packard 84812A Hewlett-Packard 84815A 2

Item Table 2. Equipment Requirements Minimum Use Specifications Calibration Equipment 2.4 Oscilloscope Bandwidth: >200 MHz Tektronix TDS620A 2.5 Oscilloscope calibrator 2.6 Feedthrough termination Voltage: 0 to 20 V dc Uncertainty: +0.375% iv Marker spacing: 10 ns to 10 ms Uncertainty: +0.01% iv Fast Edge mode rise time: <2.5 ns Tektronix CG5011 with 015-0611-00 Programmable Pulse Head Impedance: 50 Ω Tektronix 011-0049-00 2.7 Signal generator Frequency range: 1 to 5 Hz Power range: 0 to -25 dbm Pulse modulation capability with rise time <30 ns Hewlett-Packard 83630AOPT001, 008, H53 2.8 Crystal detector Frequency range: 5 GHz Hewlett-Packard 8470BOPT012 2.9 Calibration software No substitute NAVAIR 17-20AXG-11-056D, CHG: 00 2.10 Instrument controller No substitute Fluke 1722AAP 2.11 IEEE bus cable Meets IEEE STD 488-1978 and FCC regulation 79-555-14686 Local supply 2.12 Calibration cable No substitute NAWCAD Patuxent River 6209 2.13 Digital multimeter Used in Section 4.6 Hewlett-Packard 3458A 2.14 Cables, adapters, tees, etc. As required Local supply SECON 3 PRELIMINARY OPERAONS NOTE Throughout this procedure, hardkeys are those on the front panel, while softkeys are those blank buttons on the side of the display for which the display will indicate the softkey name according to the current menu selection. 3.1 Ensure that all power switches are set to off, and set all auxiliary equipment controls as necessary to avoid damage to the equipment and so that dangerous voltages will not be present on output terminals when the power switches are turned on. 3.2 Verify that the N-type connector of the sensor check source conforms to the MIL-C-39012 composite specification (0.187 to 0.207 ) as follows: 3.2.1 If the coaxial gage has been standardized with a MIL-C-39012 master gage block, verify that the gage dial indicates between -0.020 and 0.000 inches. 3

3.2.2 If the coaxial gage has been standardized with a MIL-C-71B master gage block, verify that the gage dial indicates between -0.010 and +0.010 inches. 3.3 Connect the and auxiliary equipment to appropriate power sources. Turn the auxiliary equipment power switches to on. Then, while holding any front panel key down, turn the power on. (This ensures that all parameters are reset.) 3.4 Allow sufficient time for the and auxiliary equipment to warm up (the requires one hour warm up time). 3.5 Press the UL hardkey, and then the more (if necessary) and selftest menu softkeys. Disconnect everything from the inputs, if necessary, and then press the test all softkey and ensure that the eventually displays PASSED for all 11 self tests. 3.6 Press the exit menu and instr cal menu softkeys. Set the CALIBRATOR switch on the rear panel to UNPROTECTED, removing any label covering the switch if necessary. 3.7 Press the cal select softkey as necessary to select VERCAL CAL. Press the channel softkey as necessary to select ALL. Press the start cal softkey and follow the instructions on the screen, using BNC cables and a BNC tee connector as necessary. 3.8 A full calibration lasts about 10 minutes. Verify that when the calibration is completed, the status: at the top of the display indicates passed cal. 3.9 Press the cal select softkey to select delay cal. Press the channel softkey as necessary to select channel 1. Press the start cal softkey and follow the instructions on the screen, making connections with the special BNC cable (item 2.2) and peak power sensor #1 (item 2.3.1 ) as necessary. 3.10 After completion of the self tests, verify that the status: at the top of the display indicates passed cal. 3.11 Repeat steps 3.9 and 3.10 for channels 2, 3, and 4, except press the channel softkey as necessary to select the appropriate channel. 3.12 Disconnect the special BNC cable and peak power sensor #1 from the. Press the exit menu softkey and set the CALIBRATOR switch (rear panel) to PROTECTED. Push the DISPLAY hardkey. 3.13 Set each of the the softkey settings to the following: DISPLAY to avg # of avg to 16 off/frame/axes/grid to grid connect dots to 3.14 Press the DEFINE MEAS hardkey and then press the continuous softkey as necessary to select on. 3.15 Press the oscilloscope SETUP, Recall Factory Setup (on the bottom menu), and OK Confirm Factory Init keys. When the oscilloscope is ready, press the VERCAL MENU key and set the impedance to 50Ω. on 4

SECON 4 CALIBRAON PROCESS NOTE Unless otherwise specified, verify the results of each test and take corrective action whenever the test requirement is not met, before proceeding. 4.1 VERCAL ACCURACY TESTS 4.1.1 Set the oscilloscope calibrator to output +DC voltage. Connect the oscilloscope calibrator pulse head output to the CH 2 input. 4.1.2 Press the CHAN/VERT hardkey, press the CHANNEL softkey as necessary to select CHANNEL 2, and then set CHANNEL 2 to on. Ensure that the offset is set to 0 V. 4.1.3 Press the Blue, AVG and 2 hardkeys to display the channel 2 average value. Set the oscilloscope calibrator output to ON. 4.1.4 Set the oscilloscope calibrator to output each of the following positive dc voltages/division and the corresponding number of divisions. For each value, set the scale values as indicated. Wait until the displays a flat line and the numerical value has settled. Then, verify that the displayed value is within the tolerance limits listed. NOTES The scale value is just above the offset value on the display. Pressing the CLEAR DISPLAY hardkey reduces settling time. Oscilloscope Calibrator (V/D) Oscilloscope Calibrator (DIV) Scale (mv/div.) Tolerance Limits (mv dc).1 1 100 88 to 112.2 " 200 176 to 224.5 " 500 440 to 560 " 2 " 940 to 1060 " 3 " 1.44 to 1.56 V 4.1.5 Set the oscilloscope calibrator to output each of the following positive dc voltages/division and the corresponding number of divisions. For each value, set the offset and scale values as indicated. Wait until the displays a flat line and the numerical value has settled, and then verify that the displayed value is within the tolerance limits listed. 5

Oscilloscope Calibrator (V/D) Oscilloscope Calibrator (DIV) Offset (V) Scale (mv/div.) Tolerance Limits (mv dc) 1 1 0.7 100 0.954 to 1.046 " " 1.0 " 0.948 to 1.052 " " 1.3 " 0.942 to 1.058 5 " 4.7 " 4.87 to 5.13 " " 5.0 " 4.87 to 5.13 " " 5.3 200 4.86 to 5.14 10 " 9.4 " 9.75 to 10.25 " " 10.0 " 9.74 to 10.26 " " 10.6 " 9.72 to 10.28 20 " 18.5 500 19.5 to 20.5 " " 20.0 " 19.4 to 20.6 4.1.6 Press the CHAN/VERT hardkey, and then set CHANNEL 2 to off. Press the Blue and CLR MEAS hardkeys. 4.1.7 Set the oscilloscope calibrator OUTPUT to off. 4.1.8 Connect the oscilloscope calibrator pulse head output to the CH 3 input. Press the CHAN/VERT hardkey, press the CHANNEL softkey as necessary to select CHANNEL 3, and then set CHANNEL 3 to on. Ensure that the offset is set to 0 V. 4.1.9 Press the Blue, AVG and 3 hardkeys to display the channel 3 average value. Set the oscilloscope calibrator output to ON. 4.1.10 Repeat steps 4.1.4 through 4.1.7 for channel 3. 4.1.11 Disconnect the equipment from the. 4.2 HORIZONTAL ACCURACY TESTS 4.2.1 Connect the oscilloscope calibrator pulse head output to the CH 2 input. Press the oscilloscope calibrator MARKERS and OUTPUT ON buttons to output horizontal markers. 4.2.2 Set the oscilloscope calibrator to 10 ns/div and press the AUTOSCALE hardkey. Adjust the scale setting (CHAN/VERT hardkey menu) as necessary to display the entire signal on the screen. 4.2.3 Press the Blue, PRI (1/PRF) and 2 hardkeys to display the channel 2 period. 4.2.4 Set the oscilloscope calibrator to output each of the following marker values. For each value, press the MEBASE hardkey and set the MEBASE setting to the given value. Adjust the delay setting if necessary so that the displays only two markers in the middle of the screen. Wait until the numerical value has settled and then verify that the value is within the tolerance limits listed. 6

Oscilloscope Calibrator Marker Setting (Per Division) Timebase Setting Tolerance Limits 10 ns 2 ns 8.9600 to 11.0400 ns.1 µs 20 ns 98.5950 to 101.4050 ns 1 µs 200 ns 994.9500 to 1005.0500 ns 10 µs 2 µs 9.9585 to 10.0415 µs.1 ms 20 µs 99.5940 to 100.4060 µs 1 ms 200 µs 995.9490 to 1004.0510 µs 10 ms 2 ms 9.9595 to 10.0405 ms 4.2.5 Set the oscilloscope calibrator OUTPUT to off. 4.2.6 Connect the oscilloscope calibrator pulse head output to the CH 3 input. Press the oscilloscope calibrator OUTPUT ON button to output horizontal markers. 4.2.7 Set the oscilloscope calibrator to 10 ns/div and press the AUTOSCALE hardkey. Adjust the scale setting (CHAN/VERT hardkey menu) as necessary to display the entire signal on the screen. 4.2.8 Press the Blue, PRI (1/PRF) and 3 hardkeys to display the channel 3 period. 4.2.9 Repeat steps 4.2.4 and 4.2.5 for channel 3. 4.2.10 Set the oscilloscope calibrator output to off and then disconnect the pulse head from the. 4.3 RISE ME TESTS (CHANNELS 2 AND 3) 4.3.1 Connect the oscilloscope calibrator pulse head output through a feedthrough termination to the CH 2 input. Press the oscilloscope calibrator FAST EDGE and OUTPUT ON buttons and set it for positive polarity at a frequency of 100 khz. 4.3.2 Press the AUTOSCALE hardkey, followed by the Blue, RISEME and 2 hardkeys to measure the channel 2 rise time. 4.3.3 Press the MEBASE hardkey, and set the MEBASE setting to 2 ns/div. 4.3.4 Ensure that a single rising-edge pulse can be seen on the display. Press the delay softkey and then adjust the delay setting so that the center of the rising edge crosses the third vertical graticule from the left. 4.3.5 Allow the to settle for 30 seconds or until the < sign with the rise time value disappears. Verify that the rise time value is <5 ns. 4.3.6 Set the oscilloscope calibrator OUTPUT to off. NOTE In some instances, the < sign may not disappear, indicating that the rise time is too short for the timebase setting. If the < has not disappeared after 30 seconds, ensure that the most stable displayed value is <5 ns. 4.3.7 Connect the oscilloscope calibrator pulse head through the feedthrough termination to the CH 3 input. Press the oscilloscope calibrator OUTPUT ON. 7

4.3.8 Press the AUTOSCALE hardkey, followed by the Blue, RISEME and 3 hardkeys to measure the channel 3 rise time. 4.3.9 Repeat steps 4.3.3 through 4.3.6 for channel 3. 4.3.10 Set the oscilloscope calibrator output to off and then disconnect the pulse head from the. 4.4 RISE ME TESTS (CHANNELS 1 AND 4) 4.4.1 Set the signal generator controls for a 0 dbm output at 5 GHz. Set the signal generator controls for internal pulse modulation, setting the internal pulse rate to 1 khz and pulse width to 500 µs. 4.4.2 Connect one end of the crystal detector to the signal generator RF output and the other end of the detector through a BNC cable to the oscilloscope CH 1 input. Ensure that the signal generator output is set to on. Press the oscilloscope AUTOSET key. 4.4.3 Press the oscilloscope SHIFT and ACQUIRE MENU keys, select Mode and Average and then set the average to 16. Press the oscilloscope TRIGGER MENU key and set the edge slope to negative. 4.4.4 Press the oscilloscope CH 1, MEASURE, and Select Measrment keys; then press more (as necessary) and select FALL ME. NOTE The crystal detector inverts the signal. Thus, the rise time of the signal will be measured as fall time on the oscilloscope. 4.4.5 Adjust the oscilloscope vertical scale and position as necessary to display full square waves on the screen. Ensure that the oscilloscope C1 Fall measurement does not display the words Low Signal Amplitude. 4.4.6 The oscilloscope will still display the words Low Resolution. Adjust the oscilloscope horizontal timebase to 50 ns/div and ensure that Low Resolution disappears from the oscilloscope screen. Note the C1 Fall value on the oscilloscope. Round this value to the nearest 0.5 ns and record it as value T (in ns). 4.4.7 Calculate and record the maximum rise time from the formula: MAXIMUM RISE ME (ns) = 1 + T 2 + 100 where, T (in ns) is the value recorded in step 4.4.6 4.4.8 Disconnect the crystal detector and BNC cable from between the oscilloscope and signal generator. 4.4.9 Connect peak power sensor #1 to the CH 1 input and to the signal generator RF output. Press the AUTOSCALE hardkey. 4.4.10 Press the CARRIER FREQ hardkey, and then set the CARRIER FREQ softkey selection to CH 1=CH 4. Set the frequency to 5 GHz via the keypad. 4.4.11 Press the CHAN/VERT hardkey. Adjust the ref. Level softkey selection until the peak of the waveform is between the top two horizontal lines. Press the Blue, RISEME and 1 hardkeys to measure the channel 1 rise time. 4.4.12 Push the MEBASE hardkey, and then decrease the MEBASE setting until the < sign with the rise time value disappears. Press the delay softkey and then adjust the delay setting as necessary to keep the leading edge of the pulse centered on the display. 8

4.4.13 Adjust the delay setting to put the center of the rising edge on the third vertical graticule from the left. Wait for the measurement to settle. Verify that the rise time measurement value displayed on the screen is less than or equal to the maximum rise time calculated in step 4.4.7. 4.4.14 Press the CHAN/VERT hardkey and then press the bandwidth softkey as necessary to set the bandwidth to low. Press the MEBASE hardkey, and then set the MEBASE setting to 500 ns/div. Verify that the rise time measurement value displayed is <1000 ns. 4.4.15 Press the CHAN/VERT hardkey and then press the bandwidth softkey as necessary to set the bandwidth to CW. Press the MEBASE hardkey, and then set the MEBASE setting to 50 µs/div. Verify that the rise time measurement value displayed is <100 µs. 4.4.16 Connect peak power sensor #1 to the CH 4 input and to the signal generator RF output. Press the AUTOSCALE hardkey. 4.4.17 Press the CHAN/VERT hardkey. Adjust the REF LEVEL softkey selection until the peak of the waveform is between the top two horizontal lines. Press the Blue, RISEME and 4 hardkeys to measure the channel 4 rise time. 4.4.18 Repeat steps 4.4.12 through 4.4.15 for channel 4, using peak power sensor #1. 4.4.19 Connect peak power sensor #2 to the CH 1 input and to the signal generator RF output. Press the AUTOSCALE hardkey. 4.4.20 Press the CHAN/VERT hardkey. Adjust the REF LEVEL softkey selection until the peak of the waveform is between the top two horizontal lines. Press the Blue, RISE ME and 1 hardkeys to measure the channel 1 rise time. 4.4.21 Repeat steps 4.4.12 and 4.4.13 for channel 1, using peak power sensor #2, except verify that the rise time is <45 ns, and then repeat steps 4.4.14 and 4.4.15. 4.4.22 Disconnect the peak power sensors (#1 and #2) from the and the signal generator, as applicable. 4.5 TRIGGER SENSIVITY TESTS (CHANNELS 1 AND 4) 4.5.1 Set the signal generator controls for a -14 dbm output at 1 GHz. Set the signal generator controls for internal pulse modulation, setting the internal pulse rate to 1 khz and the width to 500 µsec. 4.5.2 Connect peak power sensor #1 to the CH 1 input and to the signal generator RF output. 4.5.3 Press the AUTOSCALE hardkey, and then press the CARRIER FREQ hardkey. Set the frequency to 1 GHz via the keypad. 4.5.4 Press the Blue, TOP and 1 hardkeys to measure the channel 1 top value. Slowly adjust the signal generator output level (if necessary) until the indicates <-15 dbm, allowing time for settling. Verify that the waveform can still be seen on the. 4.5.5 Press the CHAN/VERT hardkey and set the bandwidth to LOW. 4.5.6 Set the signal generator controls for a -24 dbm output. Adjust the trigger to about -27 dbm and adjust the reference level until the display is visible and the peak is near the top of the screen. 4.5.7 Slowly adjust the signal generator output level until the indicates <-25 dbm, allowing time for settling. Verify that the waveform can still be seen on the. 4.5.8 Connect peak power sensor #1 to the CH 4 input and to the signal generator RF output. Set the signal generator output level to -14 dbm. 9

4.5.9 Press the AUTOSCALE hardkey, and then press the CARRIER FREQ hardkey. Set the frequency to 1 GHz via the keypad. 4.5.10 Press the Blue, TOP and 4 hardkeys to measure the channel 4 top value. Slowly adjust the signal generator output level (if necessary) until the indicates <-15 dbm, allowing time for settling. Verify that the waveform can still be seen on the. 4.5.11 Press the CHAN/VERT hardkey and set the bandwidth to LOW. 4.5.12 Set the signal generator controls for a -24 dbm output. Adjust the trigger to about -27 dbm and adjust the reference level until the display is visible and the peak is near the top of the screen. 4.5.13 Slowly adjust the signal generator output level until the indicates <-25 dbm, allowing time for settling. Verify that the waveform can still be seen on the. 4.5.14 Disconnect the equipment from the. 4.6 INSTRUMENTAON UNCERTAINTY TESTS 4.6.1 Insert the program disk into the instrument controller. Set the instrument controller as appropriate to run the disk. 4.6.2 Use the instructions provided with the calibration software to connect the to the instrument controller with an IEEE bus cable. 4.6.3 Follow the instructions in the calibration software to perform the indicated tests, using the calibration cable and the digital multimeter. Verify that all software tests pass. 4.6.4 Disconnect all equipment from the. 4.7 CHECK SOURCE TESTS 4.7.1 Connect the SENSOR CHECK input to the CH 1 input, using peak power sensor #1. 4.7.2 Press the UL hardkey and more softkey, and set the check source to pulse. Press the CARRIER FREQ hardkey and enter a frequency of 1.05 GHz. 4.7.3 Press the AUTOSCALE hardkey and ensure that a square wave appears on the display. Press the Blue, TOP and 1 hardkeys to measure the channel 1 top value. Verify that the top value is between 9.5 and 10.5 dbm. 4.7.4 Press the UL hardkey and set the check source to CW. Press the AUTOSCALE hardkey, followed by the Blue, AVG and 1 hardkeys to measure the channel 1 average value. Verify that the displayed average value is between 9.5 and 10.5 dbm. 4.7.5 Unless other measurements are to be performed, turn all power switches to off or standby and disconnect the equipment from the. 10

CALIBRAON CHECKLIST TEST INST (S) Hewlett-Packard 8991AOPT003 Peak Power Analyzer PROC. NO. NA 17-20GP-48 MFR. MODEL SER. NO. PROCEDURE MEASURED VALUES OUT STEP FUNCON TESTED NOMINAL FIRST RUN SECOND RUN OF CALIBRAON TOLERANCES NO. TOL (1) (2) (3) (4) (5) (6) (7) 3.2 (Connector Dimensions) 3.2.1 Check Source: C-39012 - - ck( ) -0.020" to 0.000" 3.2.2 Check Source: C-71B - - ck( ) -0.010" to +0.010" 3.8 Self test - - ck( ) passed cal 3.10 CH 1 self test - - ck( ) passed cal 3.11 CH 2 self test - - ck( ) passed cal " CH 3 self test - - ck( ) passed cal " CH 4 self test - - ck( ) passed cal 4.1 Vertical Accuracy Tests (Channel 2) 4.1.4 100 mv/div scale 100 mv 88 to 112 mv " 200 " " 200 mv 176 to 224 mv " 500 " " 500 mv 440 to 560 mv " " " " 1000 mv 940 to 1060 mv " " " " 1.5 V 1.44 to 1.56 V 4.1.5 1 V @ Offset: 0.7 V 1.0 V 0.954 to 1.046 V " 1 V @ Offset: 1.0 V 1.0 V 0.948 to 1.052 V " 1 V @ Offset: 1.3 V 1.0 V 0.942 to 1.058 V " 5 V @ Offset: 4.7 V 5.0 V 4.87 to 5.13 V " 5 V @ Offset: 5.0 V 5.0 V 4.87 to 5.13 V " 5 V @ Offset: 5.3 V 5.0 V 4.86 to 5.14 V " 10 V @ Offset: 9.4 V 10.0 V 9.75 to 10.25 V " 10 V @ Offset: 10.0 V 10.0 V 9.74 to 10.26 V " 10 V @ Offset: 10.6 V 10.0 V 9.72 to 10.28 V " 20 V @ Offset: 18.5 V 20.0 V 19.5 to 20.5 V " 20 V @ Offset: 20.0 V 20.0 V 19.4 to 20.6 V Page 1 of 4 11

CALIBRAON CHECKLIST TEST INST (S) Hewlett-Packard 8991AOPT003 Peak Power Analyzer PROC. NO. NA 17-20GP-48 MFR. MODEL SER. NO. PROCEDURE MEASURED VALUES OUT STEP FUNCON TESTED NOMINAL FIRST RUN SECOND RUN OF CALIBRAON TOLERANCES NO. TOL (1) (2) (3) (4) (5) (6) (7) (Channel 3) 4.1.10 100 mv/div scale 100 mv 88 to 112 mv " 200 " " 200 mv 176 to 224 mv " 500 " " 500 mv 440 to 560 mv " " " " 1000 mv 940 to 1060 mv " " " " 1.5 V 1.44 to 1.56 V " 1 V @ Offset: 0.7 V 1.0 V 0.954 to 1.046 V " 1 V @ Offset: 1.0 V 1.0 V 0.948 to 1.052 V " 1 V @ Offset: 1.3 V 1.0 V 0.942 to 1.058 V " 5 V @ Offset: 4.7 V 5.0 V 4.87 to 5.13 V " 5 V @ Offset: 5.0 V 5.0 V 4.87 to 5.13 V " 5 V @ Offset: 5.3 V 5.0 V 4.86 to 5.14 V " 10 V @ Offset: 9.4 V 10.0 V 9.75 to 10.25 V " 10 V @ Offset: 10.0 V 10.0 V 9.74 to 10.26 V " 10 V @ Offset: 10.6 V 10.0 V 9.72 to 10.28 V " 20 V @ Offset: 18.5 V 20.0 V 19.5 to 20.5 V " 20 V @ Offset: 20.0 V 20.0 V 19.4 to 20.6 V 4.2 Horizontal Accuracy Tests (Channel 2) (ns) (ns) 4.2.4 10 ns mkrs: 2 ns/div 10.0 8.9600 to 11.0400 ".1 µs mkrs: 20 ns/div 100.0 98.5950 to 101.4050 " 1 µs mkrs: 20 ns/div 1000.0 994.9500 to 1005.0500 " 10 µs mkrs: 2 µs/div 10.0 9.9585 to 10.0415 ".1 ms mkrs: 20 µs/div 100.0 99.5940 to 100.4060 " 1 ms mkrs: 20 µs/div 1000.0 995.9490 to 1004.0510 " 10 ms mkrs: 2 ms/div 10.0 9.9595 to 10.0405 Page 2 of 4 12

CALIBRAON CHECKLIST TEST INST (S) Hewlett-Packard 8991AOPT003 Peak Power Analyzer PROC. NO. NA 17-20GP-48 MFR. MODEL SER. NO. PROCEDURE MEASURED VALUES OUT STEP FUNCON TESTED NOMINAL FIRST RUN SECOND RUN OF CALIBRAON TOLERANCES NO. TOL (1) (2) (3) (4) (5) (6) (7) (Channel 3) (ns) (ns) 4.2.9 10 ns mkrs: 2 ns/div 10.0 8.9600 to 11.0400 ".1 µs mkrs: 20ns/div 100.0 98.5950 to 101.4050 " 1 µs mkrs: 200 s/div 1000.0 994.9500 to 1005.0500 " 10 µs mkrs: 2 µs/div 10.0 9.9585 to 10.0415 ".1 ms mkrs: 20µs/div 100.0 99.5940 to 100.4060 " 1 ms mkrs: 200µs/div 1000.0 995.9490 to 1004.0510 " 10 ms mkrs: 2 ms/div 10.0 9.9595 to 10.0405 4.3 Rise Time Tests (Channels 2 and 3) 4.3.5 Channel 2 - - ck ( ) <5 ns 4.3.9 Channel 3 - - ck ( ) <5 ns 4.4 Rise Time Tests (Channels 1 and 4) (Sensor #1) 4.4.6 C1 Fall (T) ck ( ) NA Record fall time meas. 4.4.7 Max. Rise Time (ns) = " ck ( ) NA Calculate and record 1 + T + 100 ck ( ) 4.4.13 Ch 1 rise time: BW-high - - ck ( ) < (value of step 4.4.7) 4.4.14 Ch 1 rise time: BW-low - - ck ( ) <1000 ns 4.4.15 Ch 1 rise time: BW-CW - - ck ( ) <100 µs 4.4.18 Ch 4 rise time: BW-high - - ck ( ) < (value of step 4.4.7) " Ch 4 rise time: BW-low - - ck ( ) <1000 ns " Ch 4 rise time: BW-CW - - ck ( ) <100 µs (Sensor #2) 4.4.21 Ch 1 rise time: BW-high - - ck ( ) <45 ns " Ch 1 rise time: BW-low - - ck ( ) <1000 ns " Ch 1 rise time: BW-CW - - ck ( ) <100 µs Page 3 of 4 13