Kathrein UFO 354 Manual Del Usuario página 6

UFO compact signal processing system
®
Twin DVB-T transcoder COFDM-PAL
Twin DVB-T transcoder COFDM-PAL
UFO 354
DVB-T channel unit for insertion in UFO

UFG 3xx extension units
Transcodes two TV or radio programmes from a COFDM

modulated DVB-T channel into two analogue PAL TV programmes
TV standards: B/G, D/K or I

The central controller is used to set all essential transmission

parameters
Direct selection of TV or radio programmes from the received

DVB-T channel using text on the controller's display
Up to 10 TV programmes per transponder and 32 audio sounds

per TV programme or 255 radio programmes can be processed
Automatic format recognition (4:3 or 16:9). For 16:9 reception,

either letterbox or pan & scan conversion
The two output channels are fi xed adjacent channels

The two output levels can be commonly set and individually

switched off via the controller
Adjacent channel compatible

Videotext and VPS signal generation

Audio modes: mono, stereo, dual/2-tone

(if two different audio signals are transmitted in one audio PID)
Teletext subtitling

Black screen video signal to transmit a radio programme on

a TV channel, e.g. in hotel systems (possible on both channels;
DVB-T signal required for black screen signal generation)
Software updates via controller interface

1. Technical data
Type Frequency range
Order no.
Input
174-230/470-862 ¹
UFO 354
Ch
20610068
¹ Adjustable in 7/8 MHz channel grid, fi ne adjustment in 500 kHz steps
)
² Adjustable in 7/8 MHz channel grid, fi ne tuning in the 250 kHz grid
)
³ Channel unit's intrinsic value
)
20610068
compact base units or
®
Input level
(MHz)
Output
110-862
) 2)
Ch Ch
Required central controller software version:

at least V 8.50
Dimensions (W x H x D) in mm:

265 x 27 x 170
Packing unit/weight (pc./kg): 1/0.7

Signal
to-noise ratio
3)
S/N weighted
(dBµV) (dB)
40-90 60
Max. output Video/aud.
level/ carrier level
setting range spacing T1/T2
(dBµV) (dB)
95/85-95 16/20
Power
consumption
(V/mA)
5/750
12.5/510
31/3