MultyFocus Operating Instructions

11 Specifications
Tuner
Input frequency 950 - 2050 MHz
Input resistance 75 Ω
Input level 47 - 77 dbuV
Connector F female, 2 pieces
LNB control
DC 18 V ± 0.5 V max. 400 mA1)
13.5 V ± 0.5 V, max. 400 mA1)
AC 22 kHz, 0.5 Vp-p
Bandwidth 27/36 MHz
Tuning PLL frequency synthesis
TV connection
Output SCART TV
Video
Deemphasis CCIR Rec. 405-1; 625 lines
Bandwidth 5 MHz (3 dB)
Output level 1 Vp-p at 75 W, adjustable to 4 levels
1)
Audio
Frequency range DF 5.4 - 8.7 MHz, adjustable collectively or separately with 180 kHz or 10 kHz increments
1)
Bandwidths 130,180, 200, and 380 kHz
1)
Deemphases 50 µs, 75 µs, J17, Panda1
1)
Frequency range NF 100 Hz ... 14 kHz
Output level 1.7 Vp-p at nominal peak; 1 kHz adjustable to 6 levels 1)
Distortion typ. 0.5 %, max.1 % at 1.5 Vp-p, 1 kHz
VCR connection
Output SCART VCR
Video see above
Audio see above
Input signal
Video FBAS, 2 Vp-p ± 2 dB at 1 kΩ
Audio 2 V p-p
Decoder connection
Output SCART DECODER
Video adjustable to four modes 1)
Baseband, 1 Vp-p with 75 Ω at 1.5 MHz
Baseband with deemphasis
Baseband with deemphasis and filter with deemphasis, filter and clamping FBAS signal
Audio see above
Input signal
Video FBAS 2 Vp-p ± 2 dB at 1 kΩ
Audio 2 Vp-p
HF modulator
UHF range channel 21 to 45 selectable, preset to channel 39
Standard G
Output level 74 ± 4 dBuV
Output IEC male
Input IEC female
Output resistance 75 Ω
Motor
Permanent power max. 1.3 A
Polarizer
Ferrite
Output power ± 60 mA
Mechanical
5 V supply max.200 mA
Pulse width 0.8 ms - 2.2 ms
Pulse break 15 ms
Power supply
Supply voltage 185 V - 265 V, 50 Hz
Power requirements max. 70 W
(with 2 LNBs and with running motor)
General data
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*M-Focus 2.6.95 14.12.1999 10:39 Uhr Seite 46