YF450112 Datasheet, PDF (1/2 Pages) Laird Tech Smart Technology – The antenna has an ingress protection rating of IP67

DIRECTIONAL YAGI ANTENNAS
YF450112
Patent Pending
GOLD SERIES DIRECTIONAL 12 dBi YAGI ANTENNAS PROVIDE INDUSTRY-
LEADING DESIGN FEATURES WITH LONG TERM OPTIMAL PERFORMANCE
Laird's patent pending premium series directional Yagi antennas are either fully gold, or fully black, anodized
for corrosion resistance. All UHF and above frequency antennas feature internal matching to assure broad
bandwidth and resistance to severe weather conditions. There is no gamma match to ice up, corrode or
detune. Our engineering staff has optimized the product family for forward gain by computer analysis and
then field-tested each for conformance. The mechanical construction has been further enhanced to have an
ingress protection rating of IP67.
FEATURES AND BENEFITS:
• All UHF and higher frequency antennas feature
360°welds around each element and an end-of-
boom N connector feed with an internal
transmission line feeding the driven element.
APPLICATIONS
:• _{Point-to-point and multi-point / directional}
outdoor antennas applications used by private
organizations and government agencies around
the globe.
• Every Yagi is tuned on a network analyzer for
best power match and lowest VSWR.
• All Yagi antennas ship complete with a high
quality cast aluminum mounting kit that includes
stainless steel hardware and allows vertical or
horizontal orientation during installation.
• Typical applications include transportation
such as railroad switching, remote locations
reporting examples that include oil fields,
weather conditions and, meter data
transmissions for utilities.
• The antenna has an ingress protection rating of IP67.
Americas: +1.847 839.6925
[e-mail]
Europe: +44.1628.858941
[e-mail]
Asia: [e-mail]
Middle East and Africa: +44.1628.858941
[e-mail]
www.lairdtech.com
PARAMETER
Model Number
Frequency Bands, MHz
Peak Gain, dBi (Typ)
Peak Gain, dBi (Max)
VSWR, Nominal
VSWR, Max
Nominal Impedance
Polarization
Azimuth 3 dB Beamwidth
Elevation 3 dB Beamwidth
Front-to-Back Ratio
Max Power (Ambient 25^oC)
Antenna Dimension (L x W x T )
Exposed Cable Length
Connector
Weight
Wind Operational
Wind Survival
Operating Temperature
Storage Temperature
Ingression Protection
SPECIFICATIONS
YF450112
450 – 490 MHz
11.8
12.2
<1.5:1
<1.7:1
50Ω
Vertical
56^o
46^o
20 dB
250 Watts
1067 x 311 x 98 mm (42.0" x 12.2" x 3.86")
610 mm RG213 (24")
Type N female
1.26 kg ( 2.78 lbs); w/brackets 1.95 kg (4.30 lbs)
160 km/h (100 mph)
220 km/h (136 mph)
-30^oC to +70^oC
-40^oC to +85^oC
IP67
PART NUMBER
YF450112-61NF
CABLE LENGTH
61 cm (24")
CONNECTOR
Type N- female