Kathrein manual Designation UFS 821si UFS 821sw, Sdram

Technical Appendix

Designation		UFS 821si	UFS 821sw
Order no.		20210071	20210072
Colour		Silver	Black
RF band
Sat IF band	MHz	2 x 950-2150
Input level band	dBµV	44-83
Reception threshold (EB/NO)	dB	< 4.5
TV system Video
Modulation, FEC, demultiplexer		DVB-S standard
Video resolution		CCIR 601 (720 x 576 lines)
Video decoding		MPEG-1 and 2 compatible
Input data rate	MSymb/s	2-45
Bit rate	MB/s	1.5-15
Frequency range	MHz	0.02-5
Output voltage	Vss	1
S/N	dB	> 53
TV system Audio
Audio decoding		MPEG 1 and 2, Layer 1 and 2
Sampling rate	kHz	32/44.1/48
Frequency range	kHz	0.04-20
Output voltage	mVss	770
S/N	dB	> 65
Memory
Flash RAM	MB	4
SDRAM	MB	32
Processor pulse frequency	MHz	166
Hard disk recorder
Capacity	GB	160
Recording time	hrs	> 100 (depending on data rate and refresh rate)
Power supply
Power supply voltage	V/Hz	100-240/50-60
Power consumption (power/standby	W	< 35/< 10
LNB supply (horiz./vert.)	V / mA	14/18; max. 500
Control signal	kHz	22; tone-burst; DiSEqC™1.2
Connections
Sat IF input/output		4 x F socket
TV/VCR connection		2 x Scart socket
Video output		Cinch socket
Audio output (analogue)		2 x Cinch socket
Audio output (optical)		Standard fibre-optic
Data interface		Sub-D 9-pin / RJ 11 / 2 x USB ports (1.1 and 2.0)
Common Interface		For 2 CA modules
General
Ambient temperature	°C	Max. + 5 to + 40
Unit dimensions (W x H x D)	mm	342 x 67 x 273
Weight	kg	3.1

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