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The MM800 is the ultimate frequency agile SAW filtered modulator for adjacent channel operation from Master Video for broadcast or CATV channels from 50 to 800 MHz. Frequency is synthesized and all setup is done using a LCD display controlled by the microprocessor or via computer using the optional RS232 remote controlled interface and software. Channel selection is done by convenient front panel button and last channel entry is stored in nonvolatile memory. Agility allows maximum flexibility in altering system channel line-ups and instant fixed channel replacement. The synthesizers are crystal referenced and micro-computer controlled for accuracy and stability.
This series is manufactured in NTSC, PAL and SECAMstandards.
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| FREQUENCY RANGE:
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50-800 MHz, CATV 2-125 UHF 14-68
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| RF-OUTPUT LEVEL:
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+55 dB/mV adjustable
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| TV-NORM:
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NTSC, PAL and SECAM for Export
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| SPURIOUS OUTPUT:
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-60 dB
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| BROADBAND NOISE:
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-75 dB with Mixer Network
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| FREQUENCY STABILITY:
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+/-1KHz Crystal referenced
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| VIDEO INPUT LEVEL:
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1 Vpp, 75 Ohms unbal., neg. sync.
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| DIFFERENTIAL PHASE:
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2 °
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| COMPOSITE IF-LOOP:
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25 dB/mV
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| AUDIO INPUT:
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0 dBm/600 Ohm adjustable
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| AUDIO DISTORTION:
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1 % at 25 KHz
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| POWER:
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117 V AC (220-240 V) / 13 W
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| ENCLOSURE:
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1.75" x 19" rackmount
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| [specs. subject to change]
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 :
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 MM800.pdf download (Acrobat File)
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