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Wavetek

Wavetek
CATV Division

5808 Churchman Bypass

Indianapolis, IN 46203-6109

(800)851-1198

(317)788-5960

Fax: (317)782-4607

E-Mail: [email protected]

Internet: http://www.wavetek.com

3/96
Manual Part No.
6510-00-0283

This document contains information proprietary to
Wavetek. The information in this document
is not to be used or duplicated in any manner without
the prior approval, in writing, of Wavetek.

OPERATION MANUAL

MODEL MS1300

SCANNING/LOGGING
SIGNAL LEVEL METER

Содержание MS1300

Страница 1: ...E Mail catvsupport wavetek com Internet http www wavetek com 3 96 Manual Part No 6510 00 0283 This document contains information proprietary to Wavetek The information in this document is not to be u...

Страница 2: ...aused by improper storage improperinstallation unauthorizedmodification misuse neglect inadequatemaintenance accidentorforanyProductwhichhasbeenrepairedoralteredbyanyoneotherthanWavetek or its authori...

Страница 3: ...ntroduction 31 Installation 31 Selecting Channel Packages 32 Selecting the Test Point 32 Installation Results Summary 33 The Channel List 34 The Pass Fail Indicator 34 Channel Measurement 35 Printing...

Страница 4: ...creen 46 Storing a Tilt File 46 Scan 46 Moving the Marker 47 Adjusting the Reference Level 47 Adjusting the Scale 47 Checking Limits 47 Measurement Hold 48 Printing the Screen 48 Storing a Scan File 4...

Страница 5: ...ix A Specifications 65 Appendix B Power Management and Battery 67 Battery Pack Location and Installation 67 Charging the Battery Pack 67 Battery Tips 67 Appendix C Interface Port 69 Connector 69 Cable...

Страница 6: ...6...

Страница 7: ...el When tuned to a channel the display indicates the levels of the video and audio carriers and the difference between the carrier levels When performing an installation you can press the Installation...

Страница 8: ...serial port you can print files and even upload them to StealthWare for further analysis and archiving AUTO TESTS Automated tests are easy with the MS1300 and provide a conve nient way of acquiring pr...

Страница 9: ...9 1 2 5 3 6 4 7 7...

Страница 10: ...e Selection keys an Enter key eleven Alphanumeric keys a Shift key 1 SOFT KEYS There are three horizontally oriented soft keys located below the display The function of each soft key changes depending...

Страница 11: ...dly pressing the key You can also access a set of special characters that do not appear on the keypad by using the up and down arrows Once the desired character is displayed move the cursor to the nex...

Страница 12: ...each icon found in the current soft key menu PRINT Print a measurement screen installation report auto test report or configuration report to a serial printer STORE FILE Store an Installation Scan or...

Страница 13: ...tes that the RF synthesizer has become unlocked If this condition persists the unit may need repair The Status Bar Look for the status bar in the lower portion of the screen It displays the current da...

Страница 14: ...hat you press are directed toward it If the border is dim the list is inactive and is not affected by key presses Usually you can make a list become active by pressing the key When there are more item...

Страница 15: ...vel to any mode using the NAVIGATOR To access the NAVIGATOR press the key An icon appears on the screen for each available mode Use the up down left and right arrows to highlight the icon that represe...

Страница 16: ...divided into three categories GLOBAL MEASUREMENTS and CHANNEL PLAN Use the up and down arrows to highlight the category you want and then press the key Tip You can also use the left hand and right ha...

Страница 17: ...hat defeats the automatic shutoff feature if desired Note You can manually turn off your microStealth at any time by pressing the button BACKLIGHT TIME OUT Sets the amount of inactive time allowed bef...

Страница 18: ...r format only HH MM SS DATE FORMAT You can specify the format in which the date is displayed and printed Select between the following formats MM DD YY DD MM YY YY MM DD DATE Sets the date for the inte...

Страница 19: ...it is connected to CLONE You can easily transfer the entire configuration from one microStealth unit to another This saves you time when configuring multiple units First connect a cable between the tw...

Страница 20: ...nter a value between 99 9 and 99 9 dB Probe compensation is added directly to signal level measurements The compensation value is indicated in the upper left hand corner of the measurement screens The...

Страница 21: ...or disable each test point in the list When a test point is disabled you cannot use it when performing tests Use the up or down arrow to highlight the desired test point If the high lighted test point...

Страница 22: ...in the left hand column to indicate when a limit is enabled If the limit is already enabled pressing the soft key disables it Note If you disable all of the limits within a test point the test point...

Страница 23: ...to highlight the desired plan and then press the Press the soft key to delete the highlighted plan Note The currently active plan cannot be deleted To delete this plan you must first load a different...

Страница 24: ...and easily generate a customized channel plan Press the key and let microStealth learn your system Important Ensure that your microStealth is connected to the cable system before initiating this proc...

Страница 25: ...searching your system for active channels A bar graph indicates the percentage of the channels searched After the plan has been built press the soft key to return to the Channel Plan Configuration scr...

Страница 26: ...desired parameter Press the key to edit the selected parameter After completing your entry be sure to press the key again Enabled As mentioned earlier a channel must be enabled in order for it to be m...

Страница 27: ...tion you can specify which packages the subscriber has ordered and your microStealth will verify that the channels are correctly installed Scrambled If the channel is scrambled select YES here so that...

Страница 28: ...f all enabled channels in the current plan appears Up to six channels can be selected To select a channel use the up or down arrow to highlight the desired channel in the list then press the soft key...

Страница 29: ...ackage press the soft key A check mark appears in the left hand column to indicate that the package is enabled If the package is already enabled pressing the soft key disables it You will be asked to...

Страница 30: ...tiple units First connect a cable between the two microStealth units Select COPY REMOTE PLAN only on the unit that you want to copy the channel plan to A list of all available channel plans found on t...

Страница 31: ...annels that you have just installed and verify that they are within limits If you have configured channel packages you can tell your microStealth which packages the subscriber has ordered and it will...

Страница 32: ...soft key deselects it Tip Select ALL CHANNELS if you want to include all the enabled channels in the plan Press the soft key or when you have finished Now your microStealth will only evaluate the chan...

Страница 33: ...nels in the packages that you have selected To quickly determine the status of the overall limit check look at the PASS FAIL indicator located in the upper portion of the screen This indicates FAIL if...

Страница 34: ...lowed by the label The level of the video carrier is in the next column The package in which the channel is contained is dis played in the fourth column Finally the overall limits pass fail result for...

Страница 35: ...video level too high video level too low DVA Failures DVA too high DVA too low CHANNEL MEASUREMENT Press the soft key or to sequence to the channel measure ment screen This screen displays video and a...

Страница 36: ...ults of the installation check into a file A screen will appear asking you to enter a name for the file See the section on VIEW mode to find out how to access files that you have stored Tip The result...

Страница 37: ...the video and audio carriers DVA is also shown The channel number type and label for the channel that you are currently tuned to appear in the upper right hand portion of the screen You can use the l...

Страница 38: ...hat the mode icon in the upper left hand portion of the screen flashes when the measure ment is on hold Press the SHIFT keys again to release the hold The hold is also released when you tune to a diff...

Страница 39: ...warning indicators Over range The signal level is above the measurement range of the instrument Under range The signal level is below the measurement range of the instrument Error A hardware problem...

Страница 40: ...ly to the desired channel ADJUSTING THE REFERENCE LEVEL The reference level setting is displayed above the graph This is the level at the very top line You can adjust the reference level using the up...

Страница 41: ...CKING LIMITS You can verify that the carrier levels are within limits First you need to tell microStealth which test point you are at This deter mines which set of limits are used Press the soft key t...

Страница 42: ...the channels currently being displayed on the graph not the entire channel plan Note Only the limits that are enabled in the selected test point appear on this screen Your microStealth can indicate t...

Страница 43: ...on in the upper left hand portion of the screen flashes when the measure ment is on hold Press the SHIFT keys again to release the hold The measurement is not retained when another mode is selected or...

Страница 44: ...he marker information area Over range The signal level is above the measurement range of the instrument Under range The signal level is below the measurement range of the instrument Error A hardware p...

Страница 45: ...t To select the low pilot carrier move the cursor to the desired carrier and press the soft key To select the high pilot carrier move the cursor to the desired carrier and press the soft key The tilt...

Страница 46: ...at any time by pressing the SHIFT keys A bar graph appears indicating the status of the printout STORING A TILT FILE Press the SHIFT keys to store the current tilt measurement into a file A screen wi...

Страница 47: ...ng the up and down arrows When you press the SHIFT keys your microStealth automatically sets the optimum reference level for you ADJUSTING THE SCALE The scale setting is displayed above the graph You...

Страница 48: ...o see if all SCAN carriers are within limits by looking at the PASS FAIL indicator above the graph MEASUREMENT HOLD You can freeze the scan measurement at any time by pressing the SHIFT keys The measu...

Страница 49: ...to StealthWare See the section on VIEW mode to find out how to access files from Auto Tests that you have performed Important When performing an Auto Test only the channels enabled in the currently s...

Страница 50: ...so that you only need to enter the information once To do this press the soft key and enter a name for the location When you are done editing press to continue configuring the Auto Test Note Your Micr...

Страница 51: ...are ready for the next step press the soft key Type of Test Tests can be executed immediately or scheduled over a period of time Use the up and down arrows to select the type of test you want and then...

Страница 52: ...ately upon power up When you are ready to begin the test press the soft key PERFORMING AN AUTO TEST The following screen appears when MicroStealth is performing Auto Test measurements The number type...

Страница 53: ...AN AUTO TEST While performing an Auto Test you will not be able to select other modes without first canceling the test in progress Doing this will result in an incomplete test you will not be able to...

Страница 54: ...THE FILE DIRECTORY Upon selecting the file category from the VIEW main menu you are presented with a directory of existing files For example below is the directory of Scan files To view a file use the...

Страница 55: ...T If a scheduled type Auto Test is high lighted all intervals contained in the file will be printed You must view Scan files in order to print them Tip You can rename the file highlighted in the direc...

Страница 56: ...selected in the directory without having to view it Just look at the icon in the upper right hand portion of the screen directly below the title bar FULL SCAN SIX CHANNEL SCAN TILT MEASUREMENT You vie...

Страница 57: ...he name of the file and or save any changes you have made to the screen settings VIEWING AUTO TEST FILES Upon selecting the desired Auto Test file you are presented with a list of intervals that are c...

Страница 58: ...r a total of up to four intervals To view the measurement data from an interval use the up and down arrows to highlight the desired interval then press either the soft key or the key There are three s...

Страница 59: ...this indicator Press the soft key or the key again to scroll to the limit check summary To quickly determine the status of the overall limit check look at the PASS FAIL indicator located in the upper...

Страница 60: ...60 Only the limits that are enabled in the selected test point will be checked Note When viewing the data from an interval you can print a compre hensive report by pressing SHIFT...

Страница 61: ...p Information and Technical Support HELP The HELP mode provides on line user assistance by means of context sensitive help screens During normal operations soft key icons appear at the bottom of the d...

Страница 62: ...ms If an icon is currently inactive feature not available is displayed INFORMATION Choose the icon from the NAVIGATOR Here you can view information concerning your MS1300 The type of information inclu...

Страница 63: ...0 Wavetek also maintains a support forum on the Internet You can leave messages and a Technical Support Special ist will get back to you at Internet address CATVSUPPORT wavetek com If you received you...

Страница 64: ...64...

Страница 65: ...z Level Measurement Range 20 to 50 dBmV Resolution 0 1 dB Accuracy 0 75 dB Flatness 0 75 dB Linearity Scan Mode Number of Channels 120 Scan Rate Approximately 6 carriers second General Dimensions 4 25...

Страница 66: ...45 to 890 MHz MSSUB Frequency extension to include 5 to 45 MHz 1019 00 0476 microStealth Soft Carrying Case 1019 00 0470 Cloning Cable 1019 00 0480 Multiple battery cartridge charger 4010 00 0114 Cha...

Страница 67: ...place Charging the Battery Pack To recharge the battery pack plug the AC adapter into the unit The unit will reach fully charged in 16 hours with unit off and 30 hours with unit operating Battery Tips...

Страница 68: ...68...

Страница 69: ...or The serial interface has a driver built in for RS232 serial binary data interchange The connector is located on the bottom of the unit behind a waterproof cover Pin Assignments for Interface Port S...

Страница 70: ...70 CABLE SPECIFICATIONS MICROSTEALTH TO PC 1019 00 0469 MICROSTEALTH TO PRINTER STANDARD 1019 00 0467...

Страница 71: ...71 MICROSTEALTH TO MICROSTEALTH 1019 00 0470 MICROSTEALTH TO PRINTER CITIZEN 1019 00 0467...

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