Yageo Pulse YA Series User manual

PI00062, REV G, 10/12, 5192.5000
YA SERIES
Yagi Directional Antennas
YA SERIES
The YA Series is built to precise specifications to perform in harsh weather
conditions. Mounting hardware is supplied for attachment to any pole or
pipe up to 3” diameter. Stacking kits are available to boost gain.
INSTALLATION INSTRUCTIONS
PRE-INSTALLATION
• LarsenYagisaredesignedtomount
vertically.
• YA3Series(UHF):Gammarodmust
be facing down for weather consider-
ations(seeFigure1).
• YA5andYA6Series:The
insulated side of the driven ele-
mentshouldbefacingup(see
Figure2).
HOWTOINSTALL
1. Remove mounting hardware.
2. AssembleU-bolt(s)to“pipeclamp”bracket.
3. Insert bolts into mounting holes at the end of the Yagi.
4. Place flat washer on bolts, followed by the lock washer and hex nut.
5. Slide unit onto pipe/mast.
6. Tighten bolts securely.
7. Attach coax cable. Dress the cable along boom to the rear and secure
with tie wraps or tape.
DANGER-ANTENNACONTACTWITHHIGHVOLTAGEWIRESMAYRESULTINDEATH
Pulse warrants to every user of a Larsen prod-
uct that it will perform to its specified ratings
and will be free of defects in materials and
workmanship.
Pulse will repair or replace without charge
any Larsen product which fails to meet this
warranty within one year of the purchase
date. Excluded is failure due to misuse such as striking objects,
improper installation, and use beyond specifications.
Pulse will not be responsible for any incidental or consequential
damages due to failure of a Larsen product under this warranty or
any implied warranty.
Larsen®, Kulrod®and Kulduckie®are registered trademarks of Pulse Electronics.
Kulglass®Series U.S. Patent #4,764,773; KGB Series U.S. Patent #5,099,252; #5,155,494 - 11/99
LARSEN - A Pulse Brand
3611 N.E. 112th Avenue
Vancouver, Washington 98682
Phone: [phone]
360-944-7551
Fax: [phone]
www.larsen-antennas.com
Gamma Rod
Figure 1
Insulated
Side
Figure 2
PI00062, REV H, 04/19, 5192.5000

SPECIFICATIONS:
For all YA Series
Power: 300watts
VSWR: 2:1Max
Impedance: 50Ohms
Windload: 100mph
OutsideBoomDiameter: 7/8”
LightningProtection: DirectGroundonUHF
FeedConnection: NFemale
YA3406WN
Frequency: 406-430MHz
Elements: 5
Gain: 11dBi
Vert.Beamwidth: 53°(E-plane)
BoomLength: 42.25”
YA3450WN
Frequency: 450-470MHz
Elements: 5
Gain: 11dBi
Vert.Beamwidth: 53°(E-plane)
BoomLength: 36.25”
YA3470WN
Frequency: 470-490MHz
Elements: 5
Gain: 11dBi
Vert.Beamwidth: 53°(E-plane)
BoomLength: 35.25”
YA3490WN
Frequency: 490-512MHz
Elements: 5
Gain: 11dBi
Vert.Beamwidth: 53°(E-plane)
BoomLength: 34.25”
YA51400W
Frequency: 1395-1450MHz
Elements: 7
Gain: 10dBi
Vert.Beamwidth: 54°(E-plane)
BoomLength: 23.5”
YA5740W
Frequency: 740-806MHz
Elements: 7
Gain: 11dBi
Vert.Beamwidth: 45°(E-plane)
BoomLength: 32.75”
YA5800W
Frequency: 806-866MHz
Elements: 7
Gain: 11dBi
Vert.Beamwidth: 45°(E-plane)
BoomLength: 31.25”
YA5825W
Frequency: 824-896MHz
Elements: 7
Gain: 11dBi
Vert.Beamwidth: 45°(E-plane)
BoomLength: 31.25”
YA5900W
Frequency: 890-960MHz
Elements: 7
Gain: 11dBi
Vert.Beamwidth: 45°(E-plane)
BoomLength: 30”
YA6740W
Frequency: 740-806MHz
Elements: 4
Gain: 6dBd/8dBi
Vert.Beamwidth: 58°(E-plane)
BoomLength: 19.25”
YA6800W
Frequency: 806-866MHz
Elements: 4
Gain: 8dBi
Vert.Beamwidth: 58°(E-plane)
BoomLength: 17.25”
YA6825W
Frequency: 824-896MHz
Elements: 4
ain: 8dBi
Vert.Beamwidth: 58°(E-plane)
BoomLength: 17.5”
YA6900W
Frequency: 890-960MHz
Elements: 4
Gain: 8dBi
Vert.Beamwidth: 58°(E-plane)
BoomLength: 17.5”