COMETCO,.LTD.
TEL: +81 48 839 3131 FAX: +81 48 839 3136 http://www.comet-ant.co.jp
4-18-2 Tsuji Minami-ku Saitama-shi, Saitama pref, 336-0026, JAPAN
CTC-50M
Window feed-thru jumper
Instruction Manual
●
Main cable
※
Confirm a parts
●
Double-faced tape
●
Screw 4pcs.
●The CTC-50M avoids drilling holes through the wall to
route coax indoors from an outside antenna.
●Low loss SO-239 ( M-J type ) connector are used.
●Use any grade 50Ω impedance coax to attach to the
CTC-50M.
●
The copper-clad steel center core is highly resistant to
metal fatigur but is not indestructible.
●
Please use care when opening and closing the window
or door where the CTC-50M is located.
※Please follow the instructions, otherwise we are not on responsible on any damages occurred.
●We have the right to change the model without notice.
①It is important to the
use the double-faced
tape or the screw (or
both) included with the
CTC-50M to secure
the jumper to the wall
before use.
②Clean the surface of dust, loose paint, etc... before
using the tape.
③Place the CTC-50M along the window frame and close
the window before securing the CTC-50M in place with
the tape and/or screws. Attaching the jumper and
closing the window before confirming the windou will
close completely may damage the jumper.
④
Be sure to M-plug connectors on your coax to screw
into th
e M-
ack connectors on the CTC-50M.
⑤
Attach your coax cable to the wall securely making
sure to avoid any pressure on
the CTC-50M jumper.
Mar,2013 3rd edition publication. Printed in JAPAN
Warning
Frequency ：DC〜1300MHz
Max. power ：DC〜
50MHz 100W(PEP)
144MHz 60W(FM)
430MHz 40W(FM)
1200MHz 10W(FM)
V. S W R : < 500MHz Less than 1.3 : 1
> 500MHz Less than 1.5 : 1
Impedance ：50Ω
Insertion loss：
DC〜 500MHz Less than 0.5dB
500〜 900MHz Less than 1.3dB
900〜 1300MHz Less than 1.8dB
Connector ：
SO-239 (M-Jack [ female ] type)
Total length ：Approx 50cm
Weight ：Approx 132g
Thank you for purchasing COMET window feed-thru
jumper CTC-50M.
Please read this instructions carefully before using
this product. Keep this in safe place.
●Choose a window which is seldomly used.
●Before setting this cable up to the frame, check if this
fits to the frame without disturbing the window’s
function or damaging the cable.
◆Features
◆Caution
◆Specifications
◆Installation
2pcs.
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