background image

- 5 -

- 4 -

Operating functions standard

Function

operated from:

Switch on

Push the key »down« after that key »up« or key »mode« shortly
(according of the desired mode)

Switch off

Push the keys »up« and »mode« simultaneously and shortly

Cursor move

key »down«

shortly

one step to left

key »up«

shortly

one step to right

Menu

key »mode«

long (>0.5 s)

one menu point forward

key »mode«

shortly

one menu point back

Switch on

after that

Special mode with »DC-ON«

Continue in operating scheme

Continue in operating scheme

after that

Level mode

with the stored menu.

with the stored menu.

Attentation!

At the measuring socket are

now 5 V available to supply
special accessories.

Switch off

Push the keys »up« and »mode« simultaneously. This is general possible in all
menu points and by that also a kind »emergency exit«.

Store switch on measuring range

The measuring range, which shall be available after switch on, can be defined by storage.
For it the wanted measuring range has to activate:

Push now the keys »down« and »mode«

At the next switch on of the instrument this measuring range is available at once.

SCAN -

- BK - SAT - DVB-T - WLAN

simultaneously until the storage symbol

appears.

3-KANAL

Measuring ranges

Menu

Display

4 SAT

5 DVB-T

-with antenna and VVT 20

6 WLAN

- with ANT 2,45 and VUW 2,45

1 SCAN
2 3-KANAL

dBµV/m

3 BK

dBµV

dBµV
dBµV

dBµV

dBµV

Menu

Display

1 SCAN

dBµV

2 3-KANAL

dBµV

3 BK

dBµV

4 SAT

dBµV

5 DVB-T

dBµV

- with antenna

After switch on of the instrument the last stored measuring range appears at the display. With the
key »up« or the key »down« can be selected another measuring range. At the SPM 22 the following
ranges are available:

1.) SCAN - 3-KANAL - BK - SAT - DVB-T
2.) SCAN - 3-KANAL - BK - SAT - DVB-T - WLAN

1

2

SCAN

3-KANAL

BK

SAT

Used for quick overview of an existing frequency spectrum. It enables the selection

of three ranges: channels in the CATV range, frequencies in an extended CATV
range and frequencies in the SAT range. The highest measured level is displayed at
channel/frequency (at digital signals are to add the following correction values: +8
dB at QAM, COFDM and +13 dB at QPSK). Now it can by repeatedly zooming the
displayed channel or frequency range further be analyzed.

This measuring range is suitable for a quick check, e. g. at the system outlets as ell as

especially for evaluation and adjustment of slopes. Here the levels are measured of
every three channels / frequencies / »D« channels, which are placed on one of the
storage places. Digital frequencies must be stored at this as »D« channel; otherwise
there is no automatic level correction! During the subsequent menu »SCAN« is
usually carried out a channel scan. Should be programmed on a channel to be
measured a frequency or a digital channel, it will then performed a frequency scan.

This measuring range is suitable for fast measurements in CATV systems. In this

case can go on switched in the channel raster inclusive return path and fm radio.
Digital channels are automatically detected and the precise level value is
displayed.
Special feature from V 41.83:
If the SPM 22

detect on S2/S3 digital signals, they are considered as 8 MHz

channels. (S2: 109

117 MHz; S3: 117

125 MHz)

This range is designed for the service of SAT receiving systems. The receiving

spectrum can be displayed in several resolutions. At digital QPSK-signals are to add
+13 dB to the measured level value. ATTENTION! For the control and power supply
of LNB is the additional accumulator AU-SPM necessary. This one must be ordered
separately as accessories.

continued on page 9

Содержание SPM 22 PF

Страница 1: ...er Straße 11 09217 Burgstädt Satelliten und Kabelfernsehanlagen Industrievertretung GmbH SAT Kabel Signal level measuring instrument with field strength measurement SPM 22 PF OPERATING INSTRUCTIONS From V41 83 ...

Страница 2: ...ble with adapter MKA 150 HQ Plastic case Do not measure at live objects 65V AC Do not expose incident solar radiation heath and extreme coldness The working temperature range is 0 C until 40 C avoid shocks by bumps or falling down We recommend the use of the imitation leather bag The F measuring socket is a high quality component We recommend for a good care of the socket to use a measuring cable ...

Страница 3: ...perating with 3 keys Displays LCD Display 120 32 Pixel illuminated Power supply NiMH accumulator 6 V 750 mAh AC AC Adapter Power consumption ca 110 mA Dimensions 157 84 30 mm Weight ca 300 g Bearing tone switchable Threshold display colour LED threshold values adjustable 2 Operational elements 3 Operating keys LCD Display Charging socket Measuring socket 3 Technical data features Speaker LED 1 2 3...

Страница 4: ...perating scheme after that Level mode with the stored menu with the stored menu Attentation At the measuring socket are now 5 V available to supply special accessories Menu Display 4 SAT 5 DVB T with antenna and VVT 20 6 WLAN with ANT 2 45 and VUW 2 45 1 SCAN 2 3 KANAL dBµV m 3 BK dBµV dBµV dBµV dBµV dBµV Menu Display 1 SCAN dBµV 2 3 KANAL dBµV 3 BK dBµV 4 SAT dBµV 5 DVB T dBµV with antenna After ...

Страница 5: ...e system outlets as ell as especially for evaluation and adjustment of slopes Here the levels are measured of every three channels frequencies D channels which are placed on one of the storage places Digital frequencies must be stored at this as D channel otherwise there is no automatic level correction During the subsequent menu SCAN is usually carried out a channel scan Should be programmed on a...

Страница 6: ...z Zoom 12MHz 12MHz Zoom Cursor 50kHz raster Storage place P0 P9 Scan storage place Cursor channel raster Cursor 0 1MHz raster Zoom Cursor 50kHz raster Zoom channel After switch on of the instrument a menu point from the highest row will be displayed 1 2 MHz two additional menu on the scan ranges 5 1205 MHz 945 2145 MHz 1 1 1 1 1 1 1 1 1 1 1 Envelope Cursor 1 Envelope Cursor ...

Страница 7: ...ency scan Cursor 10MHz raster Zoom 120MHz Zoom Cursor 50kHz raster Cursor 1MHz raster Cursor 0 1MHz raster Zoom 12MHz 4 SAT Kabel 1 1 1 1 1 1 1 from software version V41 83 Envelope Cursor CATV channel CATV frequency 50kHz raster Level dropouts scan 50kHz raster D D D D Automatic mode Cursor Scan channel 1 1 ...

Страница 8: ... channel Cursor 0 1MHz raster WLAN scan Single frequency scan 5 6 Push key long 0 5 s Do not push the key Push the key shortly Alternative push key shortly Selection back forward Shift cursor left right Display sensitivy 3 steps Signs and symbols 1 1 1 Tone and LED switch on off SAT Kabel digital identification Automatic D ...

Страница 9: ... version 40 93 all instruments have a bar display bargraph for a faster overview in the CATV and SAT ranges for the level From software version 40 93 it is possible to measure digital level in CATV systems For identification in the display is additionally displayed a ATTENTION In the range BK these D channels are automatically detected If in the measurement of a digital channel a D appears in the ...

Страница 10: ...el store appears NOTE In case of an incorrect input switch off the instrument with the keys up and mode Nothing will be stored and the proceeding can begin new with the switch on of the instrument Do not change the storage places for DVB T und WLAN On this storage places are correction values considered for the accessories Store Digital channels can be changed in 1 MHz steps with the keys up und d...

Страница 11: ...se of production faults and or material faults are repaired from SAT Kabel For wear parts like accumulators keyboards housings bags connecting cables this guarantee is valid for 6 month from the purchasing date The guarantee claim expires at matings by the purchaser or third persons At defects caused by improper handling or operating by wrong installation or store by improper connection or mountin...

Страница 12: ...en Industrievertretung GmbH Telephone 49 3724 6665 0 Telefax 49 3724 6665 44 E Mail info sat kabel de Internet www sat kabel de SAT Kabel Errors technical amendmends and developments are subject to change without notice 2010 SAT KABEL ...

Отзывы: