Diamond Antenna CPVU8 User manual

Mast bracket
V-volt
Pipe bracket
Volt
Nuts
Washer (L)
Washer (S)
Core
3.5MHz Radiator
(Element 874mm)
Main body
7MHz Radiator
(Element 280mm)
14MHz Radiator
(Element 280mm)
21MHz Radiator
(Element 360mm)
28MHz Radiator
(Element 260mm)
29MHz Radiator Adjustment
Element (174mm)
29MHz Radial Adjustment
Element (610mm)
3.5MHz Radial
(Element 780mm)
7MHz Radial
(Element 330mm)
14MHz Radial
(Element 280mm)
21MHz Radial
(Element 850mm)
28MHz Radial
(Element 780mm)
50MHz Radial
(Element 610mm)
Wrench
Tranceiver
SWR meter
Antenna tuner
CPVU8
--Note------------------------------------------------------------------
・Touching the antenna during transmission may cause to
electrify. Pay attention not to touch the antenna especially
for children if installing on a balcony railing.
・Please refrain from operation at over power than the
specified.
・Kindly check tight fastening of each mounts, set screws
etc. regularly to prevent any accident.
・When the install location is changed, please check and
adjust SWR of each frequency newly.
・Specifications
Frequency range 3.500-3.575MHz
7.00-7.10MHz
14.00-14.35MHz
21.00-21.45MHz
28.00-29.70MHz
(The element is required at 29.00MHz)
50-52MHz
144-146MHz
430-440MHz
7\SH Ѥ0+]
 Ѥ0+]
 [Ѥ0+]
Gain 2.15dBi (144MHz)
5.5dBi (430MHz)
,PSHGDQFH ї
VSWR Less than 2.0 (3.5/7/14/21/28/50MHz)
Less than 1.5 (144/430MHz)
Max. power rating 200W SSB, 50W CW
(3.5/7/14/21/28/50MHz)
150W FM (144/430MHz)
Mast diameter accepted φ30-62
Length 2.7m
Weight 2.4kg
Connector M-J
Though these products purchased are manufactured
under strict quality control, if damage is caused by
transporting, ask your dealer promptly.
Design and specifications of these products will be
changed for future improvement without advance notice.
VSWR
About the antenna tuner
CPVU8 is designed as using the antenna tuner makes the
best SWR. When operating, the auto antenna tuner of the
transceiver is ON. If the transceiver doesn’t have the
antenna tuner, use the antenna tuner. Check the antenna
tuner instruction when operating the antenna tuner.
Set the SWR meter between the transceiver and the
antenna tuner and check the SWR. If SWR is less than
2.0, you can operate the antenna tuner ‘Through”.
(However, if protection circuit of the transceiver is
operated and the transmitting is stopped automatically, it
is not so.)
CPVU8
Operation Instructions
Description
The CPVU8 is an eight-band ground plane antenna for
3.5/7/14/21/28/50/144/430MHz.
Since the CPVU8 is compact and light weight, it can
be used for temporary base station antenna.
The CPVU8 can be used at 144/430Mhz without any
adjustment. Other bands (3.5/7/14/21/28/50MHz) can
be tuned by sliding the each element.
-Note---------------------------------------------------------------
<<Installing the antenna>>
Don’t install on a rainy or windy day since it is dangerous.
Don’t attempt to install the antenna only by yourself.
Installing the antenna alone on the roof may lead you
dangerous accident. Always ask your friends for help
installing the antenna.
Don’t drop the antenna, tools and attachment when
installing the antenna in the height. Install the antenna
before assembling it on the ground.
Parts Description
80m,40m,20m,15m,10m,6m,2m and 70cm Eight-band Vertical Antenna
DIAMONDANTENNACORPORATION
MiyataBuilding,No.15-1,1-chomeSugamo,ToshimakuTokyo,Japan170-0002TEL.[phone]FAX.[phone]
HomePagehttp://www.diamond-ant.co.jp
E-mail[email protected]
(Antenna tuner is needed)

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Mast bracket
V-volt
Pipe bracket
Volt
Nuts
Washer (L)
Washer (S)
Core
3.5MHz Radiator
(Element 874mm)
Main body
7MHz Radiator
(Element 280mm)
14MHz Radiator
(Element 280mm)
21MHz Radiator
(Element 360mm)
28MHz Radiator
(Element 260mm)
29MHz Radiator Adjustment
Element (174mm)
29MHz Radial Adjustment
Element (610mm)
3.5MHz Radial
(Element 780mm)
7MHz Radial
(Element 330mm)
14MHz Radial
(Element 280mm)
21MHz Radial
(Element 850mm)
28MHz Radial
(Element 780mm)
50MHz Radial
(Element 610mm)
Wrench
Tranceiver
SWR meter
Antenna tuner
CPVU8
--Note------------------------------------------------------------------
・Touching the antenna during transmission may cause to
electrify. Pay attention not to touch the antenna especially
for children if installing on a balcony railing.
・Please refrain from operation at over power than the
specified.
・Kindly check tight fastening of each mounts, set screws
etc. regularly to prevent any accident.
・When the install location is changed, please check and
adjust SWR of each frequency newly.
・Specifications
Frequency range 3.500-3.575MHz
7.00-7.10MHz
14.00-14.35MHz
21.00-21.45MHz
28.00-29.70MHz
(The element is required at 29.00MHz)
50-52MHz
144-146MHz
430-440MHz
7\SH Ѥ0+]
 Ѥ0+]
 [Ѥ0+]
Gain 2.15dBi (144MHz)
5.5dBi (430MHz)
,PSHGDQFH ї
VSWR Less than 2.0 (3.5/7/14/21/28/50MHz)
Less than 1.5 (144/430MHz)
Max. power rating 200W SSB, 50W CW
(3.5/7/14/21/28/50MHz)
150W FM (144/430MHz)
Mast diameter accepted φ30-62
Length 2.7m
Weight 2.4kg
Connector M-J
Though these products purchased are manufactured
under strict quality control, if damage is caused by
transporting, ask your dealer promptly.
Design and specifications of these products will be
changed for future improvement without advance notice.
VSWR
About the antenna tuner
CPVU8 is designed as using the antenna tuner makes the
best SWR. When operating, the auto antenna tuner of the
transceiver is ON. If the transceiver doesn’t have the
antenna tuner, use the antenna tuner. Check the antenna
tuner instruction when operating the antenna tuner.
Set the SWR meter between the transceiver and the
antenna tuner and check the SWR. If SWR is less than
2.0, you can operate the antenna tuner ‘Through”.
(However, if protection circuit of the transceiver is
operated and the transmitting is stopped automatically, it
is not so.)
CPVU8
Operation Instructions
Description
The CPVU8 is an eight-band ground plane antenna for
3.5/7/14/21/28/50/144/430MHz.
Since the CPVU8 is compact and light weight, it can
be used for temporary base station antenna.
The CPVU8 can be used at 144/430Mhz without any
adjustment. Other bands (3.5/7/14/21/28/50MHz) can
be tuned by sliding the each element.
-Note---------------------------------------------------------------
<<Installing the antenna>>
Don’t install on a rainy or windy day since it is dangerous.
Don’t attempt to install the antenna only by yourself.
Installing the antenna alone on the roof may lead you
dangerous accident. Always ask your friends for help
installing the antenna.
Don’t drop the antenna, tools and attachment when
installing the antenna in the height. Install the antenna
before assembling it on the ground.
Parts Description
80m,40m,20m,15m,10m,6m,2m and 70cm Eight-band Vertical Antenna
DIAMONDANTENNACORPORATION
MiyataBuilding,No.15-1,1-chomeSugamo,ToshimakuTokyo,Japan170-0002TEL.[phone]FAX.[phone]
HomePagehttp://www.diamond-ant.co.jp
E-mail[email protected]
(Antenna tuner is needed)