Combolook Color HD je profesionální měřící přístroj sloužící k nastavování satelitních a terestriálních antén - Analog i Digital.
DVB-S/S2, DVB-T, NIT, BER, 5" LCD + BW
The COMBOLOOK HD COLOR is a swedish made Digital-TV instrument and spectrum-analyzer.
The unit is made for exact alignment and adjustment of satellite-dishes and aerial antennas. It is also an excellent tool for working with Cable-TV networks. It is intended for professional use when high accuracy and precise information are needed. It´s easily operated without a lot of unnecessary buttons and knobs. The basic functions are easy to get a hold on and takes only minutes to learn.
The COMBOLOOK HD COLOR is able to work with the return-path signals in Cable-TV networks (5-65 MHz). according to the EN50083 standard.
The TV-part presents the full range spectrum of 2-900 MHz which can be zoomed into smaller parts (min 13 MHz-span). The TV-part is very sensitive and accurate. It presents signals ±1dB (at +20° C).
There is a built in DVB-T receiver showing picture and BER + S/N-values.
The SAT-part also has very high resolution and accuracy. It presents measured data ±11 dB (at 20° C). The Sat-TV spectrum can be expanded (zoom in) for correct adjustment of the polarisation ("cross-polarisation").
The SAT- part presents, under one of the sub menus, digital information like BER (bit error rate), constellation-diagram (QPSK and 8PSK) and S/N (signal/noise ratio). The NIT function of the SAT-part can identify the various TV-satellites by reading out the NIT in the Bitstream (NIT = Network Information Table). The NIT also contains info about the transponders TV and Radio-channels. The unit has a built in DVB-receiver which can store up to 100 Free To Air channels in a favourite channel-list.
COMBOLOOK HD COLOR can handle a lot of memory-positions and both spectrum-pictures and certain frequencies can be saved (both analog and digital transponders). The power of the instrument is supplied by a built in and rechargeable battery.
The instrument is provided with a 5" color 16:9 LCD-monitor.
Menus/help-displays are shown on the LCDscreen (64x128) beside the monitor.
Description:
Features
* Spectrum-analyzer 2-900MHz and 950-2150MHz.
* Presents full range and expanded spectrum.
* Very high accuracy, CATV +/-1dB, SAT-TV +/- 1.5dB at 20°C.
* Super bright 5? 16:9 TFT-LCD color display.
* DVB/S S/2 -receiver 920-2150MHz.
* DVB/T-receiver.
* Automatic Satellite identification.
* Readout of NIT - gives SAT ID and TV/Radio-channel info.
* Digital BER and S/N-ratio (DVB-S, S/2 and DVB-T).
* QPSK and 8PSK constellation diagram.
* DVB-S (Free to Air) and SAT-analog TV-picture.
* Aerial power output, 0, 6, 12, 18 and 24V.
* LNB voltage 13/18V, 22KHz tone switch.
* DiSEqC according to level 1.0, 1.1 and 1.2.
* Lots of memory positions for spectrum pictures.
* RS232 for PC-connection (up/download).
* Rechargeable Li-Ion battery.
* Nice & small, only 4Kg complete with carrying case.
Technical specification
Input frequency: 5-900 Mhz and 920-2150MHz.
Sat-TV min level in: About 35 dBuV (noise).
Sat-TV max level in: About 90 dBuV.
TV-part max input level, picture: 110 dByV.
Spectrum: 120 dByV.
Sat-TV attenuation: 15 dB attenuator on/off.
TV-part: attenuation: 45 dB in 1 dB step.
Display of signallevel (analog): dB on LCD/monitor. Pitch-tone.
Sat-TV accuracy: ±1½ dB (at +20° C).
TV-part accuracy: ±1 dB (at +20° C).
TV-part resolution bandwidth: 1 MHz or 300 kHz.
TV-part video bandwidth: 100, 10 ,1 kHz or 100Hz.
DVB-S S/2 Digital display of signallevel: S/N (signal/noise-ratio) BER (bit error
rate) Constellation (QPSK and 8PSK).
Satellite-indentification: Yes, by reading out the NIT in the
bitstream. Info about the TV- and
Radio- channels.
TV standard: Multi TV/ (PAL, NTSC, SECAM).
TV text-TV (CEEFAX): Yes.
KU- C-band: Yes, selectable.
Input impedance: 75 Ohm, F-con.
Picture-screen: 5? 16:9 TFT-LCD monitor
Menus: On LCD 64x128.
Memory: - Lots of spectrum pictures can be stored
with name. Stored spectrum can be
mixed for easy identification of satellite.
-?Maxhold?-function.
Favouritechannels: Both analog and digital frequencies
can be stored (with name). 100 DVB-S
Free to Air channels can be stored in a
favourite channel-list DVB-T channels
can be stored and viewed upon.
PC-connection: RS232-output and PC-software.
Sat-TV power out: Yes, 13-18V.
TV power out: On/off. 5 volt and 15-24 volt.
Sat-TV control: 22 kHz, DiSEqC SatCr (UniCable).
DiSEqC Yes, all 1.0 and 1.1. 1.2.
DiSEqC actuator: Built in positioner for DiSEqC 1.2,
Toneburst on/off.
Battery: Rechargable 12v, 3.5 amp/hour.
Weight: About 4 kg incl.battery.
Accessories: Nylon carrying-case.
Power-supply of 220v/13.5v, 1.7amp.
Car-charger.
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