Toner Cable SUB-CATV User Manual

Specifications Subject To Change Without Notice Rev 11-11 ©Toner Cable Equipment, Inc.

SUB-CATV CATV Return Path Separator-Combiner

• Separates and isolates sub-band (5~42MHz) from CATV/UHF/ VHF
(54~1000MHz) signals, providing for clean insertion into modulators
and data translators

• Filters and mixes sub-band and CATV/UHF/ VHF signals to single
output, reducing reverse path ingress

• Used as amplifier sub-band bypass enabling cost-effective reverse
path upgrade, converting unidirectional amplifiers to bi-directional

• Analog and digital signal compatible

• Prevents VHF/UHF ingress into return path channels

• Min rejection 50dB/Sub

• Sub-band power passive for remote powering applications

• Zinc diecast housing

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Passive Distribution Components

Specifications

Bandwidth Common

SUB 5 ~ 1000 MHz
CATV 5 ~ 42 MHz

5 ~ 1000 MHz

Rejection

SUB >50 dB
CATV >60 dB

Insertion Loss

SUB <1.0 dB
CATV <1.5 dB

Return Loss

SUB >20 dB
CATV >25 dB

Ordering Information

SUB-CATV CATV Return Path Separator-Combiner

TSDM-2150 TV-Satellite Diplexers

• Ideally suited for use with stacked satellite polarity systems and bi­directional CATV/SMATV systems that employ return modem and
video signal

• Separates and isolates Sub-Band (5~48MHz), CATV/SMATV
(54~1000MHz) and satellite (950~2300MHz) signals, providing for
clean combining and separation of signals

• Filters and mixes three signal bands to single output, allowing two­way cable and satellite signals on single cable

• Prevents paging, cellular and ham radio signals from interference
with satellite, CATV and cable modem signals

• Can be used to cost-effectively upgrade distribution systems with
satellite and cable modem services by allowing continued use of
existing amplifiers

• 550mA power passing satellite-port, enabling LNB powering

Ordering Information

TSDM-2150 TV-Satellite Diplexer
TSDM TV-Satellite Diplexer
TSDM-DN TV-Satellite Diplexer

Specifications

Bandwidth Rejection Insertion Loss

Common 5~2150MHz - -

CATV 5~806MHz >25dB >2.0dB

SAT 950~2150MHz >25dB >2.6dB

Connection Diagram