Kathrein UFE 371/S Designation UFD 371/S, RF Characteristics, MHz, TV System Video, Processor

Functions and Technical Data

Designation		UFD 371/S
Order Number		20210062
RF Characteristics
Input frequency range	MHz	177.5-226.5 and 474-858
Channel bandwidth	MHz	7/8 switchable
Modulation type		COFDM 2k, 8k
Mapping		QPSK, 16-QAM, 64-QAM
Guard Interval		1/4, 1/8, 1/16, 1/32
FEC		1/2, 2/3, 3/4, 5/6, 7/8
Input-level range/Impedance	dBµV/Ω	28-98/75
FM threshold	dB	Typically 3.6
TV System - Video
Modulation, FEC, Demultiplexer		DVB-T-Standard EN 300 744
Video resolution		CCIR 601 (720 x 576 lines)
Video decoding		MPEG 2 compatible, ISO/IEC 13818-2
		(Main@Layer)
Input data rate	Msymbols per s	5-31
Video bit rate	Mbits per s	1-15
Frequency range	MHz	0.02–5
Output voltage/Impedance	V/Ω	1/75
S/N	dB	≥ 53 typically
TV System - Audio
Audio decoding		MPEG 1 and MPEG 2 compatible,
		ISO/IEC 13818-3 (Layers 1 and 2)
Sampling rate	kHz	32/44,1/48
Frequency range	kHz	0.04–20
Output voltage/Impedance	mV/Ω	770/75
(at 10 kΩ)
S/N	dB	≥ 65
Processor
Memory
- Flash	MB	1
- SDRAM	MB	8
Processor clock-pulse rate	MHz	81
Power Supply
Mains voltage (external mains adapter)	V/Hz	90-240/50-60/12 V=
Direct current	V	12
Power consumption, Operation/Stand-by	W	< 26/10
DC supply	V/mA	5/75 (via antenna input)
Connections
HF Input/Output		IEC socket/pin
TV/VCR connection		2 SCART sockets, 21-pin
Video/Audio output		3 cinch sockets
Digital audio output		Cinch socket
S-VHS output		Hosiden socket
Data interface		RS 232 Sub-D, 9-pin
Miscellaneous
Ambient temperature limit	°C	+5 to +40
Dimensions (W x H x D)	mm	298 x 65 x 223
Weight	kg	1.5

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