Knoll UTP-HUB - Manual

Composite/Stereo Balun Specifications:

Models and Dimensions:

UB-Receive (black enclosure): 1.1" x 2.6"w x 2.8"d (28 x 66 x 71 mm).
UB-Send (black enclosure): 1.1" x 2.6"w x 2.8"d (28 x 66 x 71 mm).

UTP-Receive (in-wall Decora™ version): 4.1"h x 1.4" w x 2.0"d.

UTP-Send (in-wall Decora™ version): 4.1"h x 1.4" w x 2.0"d.

UTP-Hub: Wall mount 6.5" x 3.4" x 1.75" d (16.5 x 8.6 x 4.5 cm)

Input and Outputs:

Send Unit: two stereo input RCA jacks, one composite input RCA jack,
one RJ-45 out-jack, one-DC power input.

Receive Unit: two stereo output RCA jacks, one composite video output

RCA jack, one-DC power input.

Video Bandwidth:

100 MHz +/- 3 dB.

Video Input and Output

: 0.5 V to 2V p-p.

Audio Input Impedance:

Receive Unit: 20k ohms, max 3 Vp-p.

Frequency Response: 10Hz-50kHz +/- 3 dB

Power:

Send Unit: 12 VDC unregulated (one PS1202 will power one each send
and receive). Suggest Knoll PS1202.

Receive Unit: 12 VDC unregulated (one PS1202 will power one each

send and receive).

Warranty

Knoll Systems warrants balun products sold in the USA and Canada by
authorized Knoll dealers to be free of defects in materials and workmanship.
This warranty extends for three full years from the date of purchase by the
original consumer. Any products returned to Knoll Systems and found to be
defective by Knoll Systems within the warranty period will be repaired or
replaced at Knoll System’s option, at no charge. Knoll Systems will not be
responsible for the actual cost of installation or removal of the product, nor for
any incidental or consequential damages. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above
limitation may not apply to you. This warranty gives you specific legal rights.
You may have additional legal rights that vary from state to state.

Knoll Systems www.knollsystems.com

145 Tyee Drive Point Roberts, WA 98281

12140 Horseshoe Way, Richmond BC V7A 4V4

tel (604) 272 4555, fax (604) 272 5595

Made in Canada Knoll Systems All Rights Reserved

UB-Composite/Stereo Receiver
UB-Composite/Stereo Sender
UTP-Composite/Stereo Receiver

UTP-Composite/Stereo Sender

Installation Instructions v2.0

Warning

: To be installed and/or used in accordance with local

electrical codes and regulations.

If you are not sure about any

part of these instructions, consult a qualified electrician.

Caution

: Do not install this product in an electrical junction box

with 110V or higher unless an approved barrier separates the

high and low voltage sections.

Introduction:

Thank you for your purchase of a Knoll active

balun system. This system is specifically designed to send a
stereo line level and an composite video signal safely down a cat

5 or cat 5e wire up to 1000 feet without encountering noise
problems. Balun is an acronym for:

BAL

ance –

UN

balance

The send module takes a conventional stereo line level signal
and a composite video signal and balances it (signal is not tied

to a ground reference) then sends it via cat 5 to the receive
module (with power from the send module). The receive module

unbalances the signal back to its former state. This process does
not allow any stray magnetism of any sort to contaminate the

signal while it is being transported.

Features:

•

Tabletop box design or Decora™ style available.

•

Safely sends stereo and video up to 1000’ (300 m).

•

Six output hub available.

•

PS1202 power supply required on send or receive only.

•

Mix and match tabletop and decora style.