| CATV Headend Signal Processing | |||||
Olson
Technology's family of CATV signal processing equipment offers full function, microprocessor
controlled agile modulators, demodulators, and processors. All units are equipped with
the high-end features required by 100+ channel
users in Cable Television Systems. These top-of-the-line products meet
all North American, European, and Asian standards. Units may be ordered
for a variety of frequency ranges and standards including NTSC, PAL B/G, PAL I ,and PAL D.
Products include:
Contact Olson Technology, Inc. for Data Sheets or Operating Manuals not available from this page. |
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Model
OTM-3550 550 MHz NTSC and PAL Modulators,
Dual IF, 1RU
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Model OTM-3550 Frequency Agile TV Modulator Front and Rear Views |
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The Model OTM3550 55-550MHz Frequency Agile Television Modulator offers +60dBmV typical output with >80dB out-of-band C/N ratio. The unit is DIP switch controlled, has very low power consumption, and great reliability. The OTM-3550 is available in NTSC, PAL B/G, PAL I ,and PAL D standards. |
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| Model LCM-6550 550 MHz NTSC and PAL Modulator, Single IF, 1RU | 
Model LCM-6550 Frequency Agile TV Modulator Front and Rear Views |
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Model LCM-6550 offers three 55-550MHz Frequency Agile Modulators in IRL.
The unit offers
+53dBmV combined output, >72dB combined out-of-band C/N ratio, and low power
consumption. It is available in NTSC and PAL standards.
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Model
OTD-3000 54-801MHz PAL
Demodulators, 1 IF, 1RU
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Model OTD-3000 Frequency Agile TV Demodulator Front and Rear Views |
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| The Model
OTD-3000 full featured agile demodulator series is
available in four standards: NTSC, PAL, B/G, PAL I, and PAL D. The
OTD-3000 will demodulate NTSC frequencies from 55.25MHz (Ch. 2)
to 801.25MHz (UHF Ch. 69), and PAL frequencies from 48.25MHz to
855.25MHz, including all cable channels. Sub-band input and/or remote
control capabilities are available as optional features. Locally
controlled channel selection is by front panel DIP switches. The
OTD-3000 features two video outputs, a subcarrier output, rear
panel selectable composite video output, and a 600 Ohm balanced audio
output. A multiplex audio output is also provided for stereo
applications along with an IF output port, which allows the unit to be
utilized as a frequency agile input tuner for processor applications.
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Model
OTR-3550 54-801MHz
IN/7-550MHz Out PAL Frequency Agile Processor, 1 IF, 1RU
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Model OTR-3550 Frequency Agile TV Processor Front and Rear Views |
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frequency agile OTR-3550 offers the ultimate in flexibility. It
will select any input channel from channel 2 VHF through channel 69 UHF,
including all cable channels through 470MHz and will select high level
(+60dBmV) outputs on any channel from channel 2 through channel PPP
(547.25MHz). All input and output channels are selectable by front panel
DIP switch. The OTR-3550 offers such features as >80dB
out-of-band C/N ratio, which allows unlimited numbers of
the OTR-3550 to be combined without the need for external
bandpass filters. The OTR-3550 functions automatically with BTSC
stereo or monaural audio carriers.
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