Kathrein UFD 545 manual Technical data, HF features

Technical Reference

Technical data

HF features

Sat-IF frequency range	2 x 950 to 2150 MHz
Input level range
analogue	48 to 78 dBµV
digital	43 to 83 dBµV
IF frequency	479.5 MHz
Receiving threshold (Eb/No dig.)
analogue	￿4.8 dB
digital	￿6 dB
Sat-IF input	F-socket with bridge output
Input impedance	75 Ω
UHF modulator output	Channels 21 - 69

Video

Modulation, FEC, demultiplexer	DVB-S-Standard
Video resolution	CCIR 601 (720 x 576 lines)
Frequency range	20 Hz to 5 MHz
Input data rates	2-45 MSymbols/s
Video decoding	MPEG-1/2-compatible
Bit rate	1.5-15 MB/s
Output voltage	1 Vpp / 75 Ω
S/N	￿53 dB typ.

Audio

Audio decoding	MPEG-1/2, Layers 1 and 2
Bit rate	32/44.1/48 kb/s
Frequency range	40 Hz to 15 kHz
Output voltage	typ. 770 ± 50 mV at 10 kΩ (TV-SCART and Cinch)
S/N	>65 dB

Power supply

Mains voltage	230 V ±10%, 50 Hz
Electrical system/battery	12…24 V
Power intake	<30 W
Power consumption in standby	<9 W
LNB voltage supply	0, +14 V (vert.), +18 V (hor.)
LNB supply current	400 mA max.
Control signals	22 kHz square-wave 0.6 Vpp tone burst
	DiSEqC 1.1
	UFOmicro
	UFOmini

Connections

TV connection	SCART socket, 21-pin
VCR/AUX connection	SCART socket, 21-pin
Audio output	2x Cinch socket
Audio digital	Cinch socket
Data interface for service purposes	RS 232 Sub D 9-pin
Antenna input
Modulator output

General

Device dimensions (W/H/D)	335 / 63 / 280 mm
Weight	approx. 2.4 kg

Temperature range

Ambient temperature +5 °C to +40 °C

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