TechniSat DIGITY 1 manual Memory capacity, Audio Parameters Input analogue, Output analogue

bed_anl_DIGITY 1_englisch_4.qxd 21.06.02 13:41 Seite 34

Memory capacity:

FLASH memory	0,5Mbytes
SDRAM (CPU)	2 MBytes
SDRAM (CPU)	2 MBytes
EEPROM	1 kByte

Audio Parameters:

Input analogue:

Input levels L/R	0,5 V r.m.s. (nominal)
Input impedance	> 40 kOhm

Output analogue:

Output levelsl L/R	0,5 V r.m.s. (nominal)
Output impedance	600 Ohm
THD	> 60 dB (1 kHz)
Crossover	< - 65 dB
Initial volume	Memorizes last set value

Video Parameters:

Input:

Input level FBAS	1 Vs-s +/- 0.3 dB into 1 kOhm
Input level RED	0,7 Vs-s +/- 0.1Vp-p into 75 Ohm
Input level GREEN	0,7 Vs-s +/- 0.1Vp-p into 75 Ohm
Input level BLUE	0,7 Vs-s +/- 0.1Vp-p into 75 Ohm

Video/Tele text

Tele text filtering	corresponding to ETS 300 472 standard
Reading in tele text files	(FBAS) corresponding to ITU-R BT.653-2 lines: 6-22 and 320-335

TV-SCART:

Output: switchable FBAS or RGB r

VCR-SCART:

Eingang:	FBAS oder RGB
Output:	FBAS

Serial Interface RS 232:

Type	RS 232, bi-directional
Bitrate	38,4 kBit/s
Connecting plug	D-SUB 9 pin plug
Function	Updating of operational software

LNB Power supply:

LNB current	400 mA max.; double insulated
LNB voltage vertical	<14,0V no load, > 11,5 V at 400 mA
LNB voltage horizontal	< 20V no load, > 17,2 V at 400 mA
	LNB switched off in standby mode
22 kHz-Modulation:	22 kHz, amplitude 0.6 V +/- 0.2 V

Programme memory/Satellite positions: 500 TV programmes

500 RADIO programmes

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