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INTRODUCTION

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The OPT-24M is a 3RU rack mounted chassis that allows for installation of up to 24 pieces micro processor controlled fixed mini modulators. Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level. All modulator cards are perfect factory set to desired channels and proper offset.

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FEATURES

1.?The vestigial side band selectivity allows maintenance free adjacent channel configuration

2.?Two cooling fans for long life performance

3.?42dBmV combiner output level, no need extra combiner

4.?SAW(surface acoustic wave) filtering on IF for superior in band C/N

5.?Front panel access controls enables easy setup

6.?Available in NTSC or PAL configurations

7.?Extra combiner for easy RF signal combination

SPECIFICATIONS

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? ? ? RF	Frequency?Range	45 ~ 860?MHz
	Output?Connector	F?Connector
	Output?Level	102 dBμV?(Adj.)
	Test?Point	-20?dB
	Isolation Port to?Port	≥ 35?dB
	Return?Loss	≥ 12?dB
	Gain	+ 4?dB
? ? ? ? GENERAL	Modulator?Capacity	16
	Input Voltage?Range	110V or?220V
	Cooling?Fan	2
	Consumption	70W (Fully?Loaded)
	Dimension	42 * 13 *20?cm
	Net?Weight	10 KG (Fully?Loaded)
	Shipping?Weight	3.7 KG (Chassis?Only) ? ? 11 KG ( Fully?Loaded)
	Carton?Size	53 * 30 * 24?cm

Modulator?Card

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? ? ? ? RF	Output?Frequency 45 ~ 860?MHz
	Output?Level 95 dBμV?(Adj.)
	Output?Connector F?Connector
	A / V?Ratio -11 ~ -18 dB?(Adj.)
	Frequency?Stability ±5KHz
	Video Input?Level 0.6-1.5Vp-p (87.5%?Modulation)
	Video Input?Connector Yellow?RCA
	Audio Input?Level 1Vp-p (25KHz?Dev.)
	Audio Input?Connector White and Red RCA?(MONO)
GENERAL	Voltage DC?5V

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