Transcript
TELMOR-3000
ISO 9001 CERTIFIED
RoHS
MJW-800 –TV, PAL, VSB modulator MJW-800
is a tuned, vestigial sideband
(VSB), mono modulator designed for the distribution of AV signals from various sources such as satellite tuners (e.g. TCM-210), DVD players, CCTV cameras, etc., through cable TV networks using a single predefined TV channel. The modulator can be tuned across the full range of the frequencies applicable in cable networks, namely 110-862MHz – channels S01K69.
The
modulator
features
two
controls
(potentiometers), which enable video modulation factor and audio deviation adjustments. MJW-800 is intended for use in SKT-019 or SMP-219 cabinets.
Output frequency range: 110-862MHz CATV channels: S01-K69 Tuned vestigial sideband (VSB), PAL, mono modulator C/N: 62dB Works together with any AV signal source Modulator with double frequency conversion
www.telmor.pl GZT TELKOM-TELMOR SP. Z O.O, ul. Mickiewicza 5/7, 80-425 Gda sk, Poland tel. +48 58 690-93-09, fax. +48 58 690-93-89, e-mail:
[email protected]
TECHNICAL SPECIFICATIONS TYPE Modulation type Output frequency range Supported CATV channels Video carrier output level Audio subcarrier level Video carrier stability Audio carrier stability C/N Gain flatness in a TV channel (8MHz) Video band Video input level Audio band Audio input level OTHER Installation site within an SKT-019 cabinet
/ MHz / DbuV dB kHz kHz dB dB Hz-MHz Vpp Hz-kHz mVrms
MJW-800 PAL, vestigial sideband (VSB), CCIR D/K 110-862 S01-K69 94 ±2 (in a channel, adjustable) -14 (-2, +1dB – in a channel, in relation to video carrier) ± 15 (quartz PLL synthesis) ± 5,0 (quartz PLL synthesis) 62 < 1,5 20-5,0 0,7-1,5 30-15 500
/
Row "B”
www.telmor.pl GZT TELKOM-TELMOR SP. Z O.O, ul. Mickiewicza 5/7, 80-425 Gda sk, Poland tel. +48 58 690-93-09, fax. +48 58 690-93-89, e-mail:
[email protected]
