AVCOM PSA-37XP Скачать руководство пользователя страница 20 | Manualshive

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AVCOM PSA-37XP Скачать руководство пользователя страница 20

20

Button

Label

Description

M

next
menu m2:

Changes to menu 3

1

show dBm

Default display of reading on the right of the analyzer
screen

2

show dBmv

Changes right display to dBmv for specific applications

3

mode dB
normal / hidden / adding X / X

Determines display and value displayed in dB on right
of analyzer screen
Adding X and X show the values with X Offset
as entered in STARTUP MENU:4

4

grids ctrl

Toggles Grid display ON/OFF

5

disp
line UP

Adjusts the user controlled marker for dB level UP 2dB

6

disp
line DOWN

Adjusts the user controlled marker for dB level DOWN
2dB

7

disp
line ctrl

Display line OFF
Course—Adjusts the display line by 2 dB steps
Fine—Adjusts the display line by 1 dB steps

MENU STRUCTURE REFERENCE

OPERATION MENU: 2

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Содержание PSA-37XP

Страница 1: ...1 PSA 37XP Portable Spectrum Analyzer for AVCOM of Virginia Inc 7730 Whitepine Road Richmond VA 23237 USA 804 794 2500 www avcomofva com Owner s Manual...

Страница 2: ...Menu 11 Operation Menu 18 Preliminary Operation 24 Band Aid Operation 25 MFC Operation 26 Specifications 28 Battery Information 29 Frequency Allocation Charts 31 Frequency Reference Definitions 32 War...

Страница 3: ...Y GROUNDED DO NOT SERVICE EQUIPMENT ALONE WORK WITH SOMEONE WHO CAN ADMINISTER HELP AND FIRST AID PERSONS WORKING WITH LINE VOLTAGES SHOULD BE TRAINED IN AND CAPABLE OF PER FORMING FIRST AID AND RESUS...

Страница 4: ...ating in either Band 3 2100 3200 MHz or Band 4 3200 4200 MHz of the spectrum analyzer WARNING Voltage is present on this jack when the LNA LNB power switch is in either the 13V or 18V position C POWER...

Страница 5: ...gnals in the entire bandwidth of the selected band are displayed Then if a smaller area of that spectrum is to be ex amined the area is centered over the vertical centerline with the TUNING Knob and t...

Страница 6: ...higher frequency ranges See AC CESSORIES S BATTERY PANEL Two thumbscrews are provided for easy removal and attachment of the rear battery panel to ac cess the Lithium Ion batteries T DC FUSE Fuse for...

Страница 7: ...OM products on the internet Please visit www avcomofva com W MFC 1 2 1 GHZ OUTPUT The BNC jack is used for output frequency from 0 1 to 2 1 GHz in high frequency ranges X MFC INPUT This N type jack is...

Страница 8: ...nfiguring the unit As the MENU Buttons are pressed the value or menu structure will change accordingly C MODEL Number The value show in this position is the MODEL Number of the spectrum analyzer D CEN...

Страница 9: ...side of the screen depict the amplitude value in dB H MINIMUM FREQUENCY Value A value in this position shows the lower frequency value from the center line It is derived from the Center Frequency Spa...

Страница 10: ...oot of the spectrum analyzer 2 Not Used 3 Contrast Increases the value of screen contrast Adjust for user preference 4 Contrast decreases the value of screen contrast Adjust for user preference 5 Not...

Страница 11: ...off 4 freq counter Toggles Frequency Counter Display On or Off This affects the Frequency Counter display on the top and bottom of the analyzer screen 5 center_f trim_UP User calibration of the cente...

Страница 12: ...he dis play to reflect the new trace 3 alarm s on off Turns on the ability to set alarms 4 alarm AB select Selects between the two available alarms 5 alarm line UP Adjusts the alarm line UP 6 alarm li...

Страница 13: ...ower menu in the structure 2 Not Used 3 Not Used 4 show dB X dB Offset used to enter a known offset for cable length attenuation Non volatile setting 5 increase X Increases dB Offset by 1dB 6 decrease...

Страница 14: ...n ter frequency setting 3 select info User selectable markers from 0 15 for a total of 16 markers 4 Create Creates a marker in the selected marker location 5 Remove Removes the marker from the selecte...

Страница 15: ...OFF To turn ON or Off the internal MFC 4 Internal MFC adjust For internal MFC adjust this screen shows up Only when the internal MFC is ON position 5 Internal MFC adjust For internal MFC adjust this...

Страница 16: ...the structure 2 Not Used 3 03 42 14 Display of actual time 4 time ON off Turns the time display on the screen either ON or OFF 5 bump HOUR Increases the value of the HOUR position 6 bump MIN Increases...

Страница 17: ...the structure 2 Not Used 3 Aug 23 2004 Display of actual date 4 date ON off Turns the date display on the screen either ON or OFF 5 bump MONTH Increases the value of the MONTH position 6 bump DAY Incr...

Страница 18: ...he display 4 PeakHold persistent unlimited short until f3 hit Causes the active display to hold the peak of the trace for a set amount of time 5 disp line UP Adjusts the user controlled marker for dB...

Страница 19: ...01 Non Volatile memory locations to save trace informa tion Used to Recall or Save active screen traces 2 mem 02 3 mem 03 4 mem 04 5 mem 05 6 next five Up to 50 memory locations 7 save to 01 Saves tr...

Страница 20: ...isplayed in dB on right of analyzer screen Adding X and hiding X show the values with X Offset as entered in STARTUP MENU 4 4 grids ctrl Toggles Grid display ON OFF 5 disp line UP Adjusts the user con...

Страница 21: ...Fre quency Lock for specific applications 4 freq counter Toggles Frequency Counter Display On or Off This affects the Frequency Counter display on the top and bottom of the analyzer screen 5 disp line...

Страница 22: ...fixed offsets for displayed frequencies Useful tool for down converted KU Band signals See Band Aid Operation Section 5 disp line UP Adjusts the user controlled marker for dB level UP 2dB 6 disp line...

Страница 23: ...el Description M next menu m5 Changes to menu 0 1 SCOM Off Turns Serial Communication ON OFF Available in units manufactured or upgraded after January 1st 2005 2 3 4 5 6 7 MENU STRUCTURE REFERENCE OPE...

Страница 24: ...LVL 0 dBm Options 20 dBm 40 dBm CENTER FREQUENCY Use TUNING to set frequency at 100 MHz SPAN fully clockwise SCALE 10 dB DIV down position 10 Adjust VERT control to position trace between the two shor...

Страница 25: ...Aid feature is dis abled in all other BAND positions 2 Adjust the VERTICLE POSITION SPAN WIDTH RESOLUTION BANDWIDTH REFERENCE LEVEL and TUNING KNOBS to view the desired signal 3 Press the M button an...

Страница 26: ...a lyzer and can not be interchanged however the AVCOM MFC can be developed for any manufacturer model of spectrum analyzers Please contact AVCOM Customer Care for more information SETUP PROCEDURE 1 Pl...

Страница 27: ...nu 6 on the front panel B Select Option 3 to turn extender functionality on C Select Option 7 to turn extender functionality off NOTE 1 In the event that the MFC offsets are altered from their origina...

Страница 28: ...ited to bandwidth of current set receive frequency 10kHz 1Hz and 10Hz resolutions General Battery life 3 hours per battery pack Controls Rotary Tuning RS232 Control Future Expansion Plans for Serial i...

Страница 29: ...full current capacity at low temperatures so depending on fea tures used in the PSA 37XP it may or may not power up below 2C If you warm the PSA 37XP inside of a vehicle for instance once powered up...

Страница 30: ...y pack Charging A single battery pack will charge in approximately 2 hours per cell with the power of the PSA 37XP off but plugged in and 4 hours per cell with the power on When you first receive the...

Страница 31: ...y SHF 3 30 GHz Extremely high frequency EHF 20 300 GHz Above 300 GHz Below 2 Hz Format Standard Frequencies Data Rates Supported 802 11 legacy 2 4 GHz IR 1 2 Mbit s 802 11b 2 4 GHz 1 2 5 5 11 Mbit s 8...

Страница 32: ...11B operates at 2 4GHz and 802 11G operates at 2 4GHz L band a portion of the microwave band of the electromagnetic spectrum ranging roughly from 950 MHz to 2 5 GHz It is used by some communications...

Страница 33: ...en top priority and covered by the above policies with the exception of a 72 hour repair cycle time upon return to the factory Customer Service Center THIS WARRANTY DOES NOT INCLUDE batteries cathode...

Страница 34: ...34 AVCOM of Virginia Inc 7730 Whitepine Road Richmond VA 23237 Phone 804 794 2500 Fax 804 794 8284 www avcomofva com com...

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